False positives

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  • #1025607
    rikk
    Participant

    OE: 2.03
    platform: iPhone 6+, iOS 8.3

    I am getting a LARGE amount of false positives when using OpenEars. I have read the doc thoroughly and believe that my implementation follows all the recommended guidelines.

    Here’s an example log of a 30 second session of speaking in a silent room.

    I spoke normally for 30 seconds (telling a story) and used the keywords frequently. However, the number of false positives was very high. e.g. I would say “walking” and OE would match with “friggin.” I would also see matches with “dog” when I was saying words that seemed completely unrelated.

    I am hoping that there is something in my logs below that show that I am doing something wrong.

    2015-05-07 12:06:20.786 Bleeper[4094:1027101] Starting OpenEars logging for OpenEars version 2.03 on 64-bit device (or build): iPhone running iOS version: 8.300000
    2015-05-07 12:06:41.592 Bleeper[4094:1027101] User gave mic permission for this app.
    2015-05-07 12:06:41.592 Bleeper[4094:1027101] Valid setSecondsOfSilence value of 0.300000 will be used.
    2015-05-07 12:06:41.594 Bleeper[4094:1027139] Starting listening.
    2015-05-07 12:06:41.594 Bleeper[4094:1027139] about to set up audio session
    2015-05-07 12:06:41.832 Bleeper[4094:1027163] Audio route has changed for the following reason:
    2015-05-07 12:06:42.057 Bleeper[4094:1027139] done starting audio unit
    2015-05-07 12:06:42.059 Bleeper[4094:1027163] There was a category change. The new category is AVAudioSessionCategoryPlayAndRecord
    INFO: cmd_ln.c(702): Parsing command line:
    \
    -lm /var/mobile/Containers/Data/Application/E43F3578-9AE1-4E51-9AB4-54C10162B29B/Library/Caches/MyLanguageModelFiles.DMP \
    -vad_prespeech 10 \
    -vad_postspeech 30 \
    -vad_threshold 1.500000 \
    -remove_noise yes \
    -remove_silence yes \
    -bestpath yes \
    -lw 6.500000 \
    -dict /var/mobile/Containers/Data/Application/E43F3578-9AE1-4E51-9AB4-54C10162B29B/Library/Caches/MyLanguageModelFiles.dic \
    -hmm /private/var/mobile/Containers/Bundle/Application/24031A1C-A9F0-48DB-9716-C25F1B39189C/Bleeper.app/AcousticModelEnglish.bundle

    Current configuration:
    [NAME] [DEFLT] [VALUE]
    -agc none none
    -agcthresh 2.0 2.000000e+00
    -allphone
    -allphone_ci no no
    -alpha 0.97 9.700000e-01
    -argfile
    -ascale 20.0 2.000000e+01
    -aw 1 1
    -backtrace no no
    -beam 1e-48 1.000000e-48
    -bestpath yes yes
    -bestpathlw 9.5 9.500000e+00
    -bghist no no
    -ceplen 13 13
    -cmn current current
    -cmninit 8.0 8.0
    -compallsen no no
    -debug 0
    -dict /var/mobile/Containers/Data/Application/E43F3578-9AE1-4E51-9AB4-54C10162B29B/Library/Caches/MyLanguageModelFiles.dic
    -dictcase no no
    -dither no no
    -doublebw no no
    -ds 1 1
    -fdict
    -feat 1s_c_d_dd 1s_c_d_dd
    -featparams
    -fillprob 1e-8 1.000000e-08
    -frate 100 100
    -fsg
    -fsgusealtpron yes yes
    -fsgusefiller yes yes
    -fwdflat yes yes
    -fwdflatbeam 1e-64 1.000000e-64
    -fwdflatefwid 4 4
    -fwdflatlw 8.5 8.500000e+00
    -fwdflatsfwin 25 25
    -fwdflatwbeam 7e-29 7.000000e-29
    -fwdtree yes yes
    -hmm /private/var/mobile/Containers/Bundle/Application/24031A1C-A9F0-48DB-9716-C25F1B39189C/Bleeper.app/AcousticModelEnglish.bundle
    -input_endian little little
    -jsgf
    -kdmaxbbi -1 -1
    -kdmaxdepth 0 0
    -kdtree
    -keyphrase
    -kws
    -kws_plp 1e-1 1.000000e-01
    -kws_threshold 1 1.000000e+00
    -latsize 5000 5000
    -lda
    -ldadim 0 0
    -lextreedump 0 0
    -lifter 0 0
    -lm /var/mobile/Containers/Data/Application/E43F3578-9AE1-4E51-9AB4-54C10162B29B/Library/Caches/MyLanguageModelFiles.DMP
    -lmctl
    -lmname
    -logbase 1.0001 1.000100e+00
    -logfn
    -logspec no no
    -lowerf 133.33334 1.333333e+02
    -lpbeam 1e-40 1.000000e-40
    -lponlybeam 7e-29 7.000000e-29
    -lw 6.5 6.500000e+00
    -maxhmmpf 10000 10000
    -maxnewoov 20 20
    -maxwpf -1 -1
    -mdef
    -mean
    -mfclogdir
    -min_endfr 0 0
    -mixw
    -mixwfloor 0.0000001 1.000000e-07
    -mllr
    -mmap yes yes
    -ncep 13 13
    -nfft 512 512
    -nfilt 40 40
    -nwpen 1.0 1.000000e+00
    -pbeam 1e-48 1.000000e-48
    -pip 1.0 1.000000e+00
    -pl_beam 1e-10 1.000000e-10
    -pl_pbeam 1e-5 1.000000e-05
    -pl_window 0 0
    -rawlogdir
    -remove_dc no no
    -remove_noise yes yes
    -remove_silence yes yes
    -round_filters yes yes
    -samprate 16000 1.600000e+04
    -seed -1 -1
    -sendump
    -senlogdir
    -senmgau
    -silprob 0.005 5.000000e-03
    -smoothspec no no
    -svspec
    -tmat
    -tmatfloor 0.0001 1.000000e-04
    -topn 4 4
    -topn_beam 0 0
    -toprule
    -transform legacy legacy
    -unit_area yes yes
    -upperf 6855.4976 6.855498e+03
    -usewdphones no no
    -uw 1.0 1.000000e+00
    -vad_postspeech 50 30
    -vad_prespeech 10 10
    -vad_threshold 2.0 1.500000e+00
    -var
    -varfloor 0.0001 1.000000e-04
    -varnorm no no
    -verbose no no
    -warp_params
    -warp_type inverse_linear inverse_linear
    -wbeam 7e-29 7.000000e-29
    -wip 0.65 6.500000e-01
    -wlen 0.025625 2.562500e-02

    2015-05-07 12:06:42.066 Bleeper[4094:1027163] This is not a case in which OpenEars notifies of a route change. At the close of this function, the new audio route is —SpeakerMicrophoneBuiltIn—. The previous route before changing to this route was <AVAudioSessionRouteDescription: 0x17401c1e0,
    inputs = (null);
    outputs = (
    “<AVAudioSessionPortDescription: 0x17401c2e0, type = Speaker; name = Speaker; UID = Speaker; selectedDataSource = (null)>”
    )>.
    INFO: cmd_ln.c(702): Parsing command line:
    \
    -nfilt 25 \
    -lowerf 130 \
    -upperf 6800 \
    -feat 1s_c_d_dd \
    -svspec 0-12/13-25/26-38 \
    -agc none \
    -cmn current \
    -varnorm no \
    -transform dct \
    -lifter 22 \
    -cmninit 40

    Current configuration:
    [NAME] [DEFLT] [VALUE]
    -agc none none
    -agcthresh 2.0 2.000000e+00
    -alpha 0.97 9.700000e-01
    -ceplen 13 13
    -cmn current current
    -cmninit 8.0 40
    -dither no no
    -doublebw no no
    -feat 1s_c_d_dd 1s_c_d_dd
    -frate 100 100
    -input_endian little little
    -lda
    -ldadim 0 0
    -lifter 0 22
    -logspec no no
    -lowerf 133.33334 1.300000e+02
    -ncep 13 13
    -nfft 512 512
    -nfilt 40 25
    -remove_dc no no
    -remove_noise yes yes
    -remove_silence yes yes
    -round_filters yes yes
    -samprate 16000 1.600000e+04
    -seed -1 -1
    -smoothspec no no
    -svspec 0-12/13-25/26-38
    -transform legacy dct
    -unit_area yes yes
    -upperf 6855.4976 6.800000e+03
    -vad_postspeech 50 30
    -vad_prespeech 10 10
    -vad_threshold 2.0 1.500000e+00
    -varnorm no no
    -verbose no no
    -warp_params
    -warp_type inverse_linear inverse_linear
    -wlen 0.025625 2.562500e-02

    INFO: acmod.c(252): Parsed model-specific feature parameters from /private/var/mobile/Containers/Bundle/Application/24031A1C-A9F0-48DB-9716-C25F1B39189C/Bleeper.app/AcousticModelEnglish.bundle/feat.params
    INFO: feat.c(715): Initializing feature stream to type: ‘1s_c_d_dd’, ceplen=13, CMN=’current’, VARNORM=’no’, AGC=’none’
    INFO: cmn.c(143): mean[0]= 12.00, mean[1..12]= 0.0
    INFO: acmod.c(171): Using subvector specification 0-12/13-25/26-38
    INFO: mdef.c(518): Reading model definition: /private/var/mobile/Containers/Bundle/Application/24031A1C-A9F0-48DB-9716-C25F1B39189C/Bleeper.app/AcousticModelEnglish.bundle/mdef
    INFO: mdef.c(531): Found byte-order mark BMDF, assuming this is a binary mdef file
    INFO: bin_mdef.c(336): Reading binary model definition: /private/var/mobile/Containers/Bundle/Application/24031A1C-A9F0-48DB-9716-C25F1B39189C/Bleeper.app/AcousticModelEnglish.bundle/mdef
    INFO: bin_mdef.c(516): 46 CI-phone, 168344 CD-phone, 3 emitstate/phone, 138 CI-sen, 6138 Sen, 32881 Sen-Seq
    INFO: tmat.c(206): Reading HMM transition probability matrices: /private/var/mobile/Containers/Bundle/Application/24031A1C-A9F0-48DB-9716-C25F1B39189C/Bleeper.app/AcousticModelEnglish.bundle/transition_matrices
    INFO: acmod.c(124): Attempting to use SCHMM computation module
    INFO: ms_gauden.c(198): Reading mixture gaussian parameter: /private/var/mobile/Containers/Bundle/Application/24031A1C-A9F0-48DB-9716-C25F1B39189C/Bleeper.app/AcousticModelEnglish.bundle/means
    INFO: ms_gauden.c(292): 1 codebook, 3 feature, size:
    INFO: ms_gauden.c(294): 512×13
    INFO: ms_gauden.c(294): 512×13
    INFO: ms_gauden.c(294): 512×13
    INFO: ms_gauden.c(198): Reading mixture gaussian parameter: /private/var/mobile/Containers/Bundle/Application/24031A1C-A9F0-48DB-9716-C25F1B39189C/Bleeper.app/AcousticModelEnglish.bundle/variances
    INFO: ms_gauden.c(292): 1 codebook, 3 feature, size:
    INFO: ms_gauden.c(294): 512×13
    INFO: ms_gauden.c(294): 512×13
    INFO: ms_gauden.c(294): 512×13
    INFO: ms_gauden.c(354): 0 variance values floored
    INFO: s2_semi_mgau.c(904): Loading senones from dump file /private/var/mobile/Containers/Bundle/Application/24031A1C-A9F0-48DB-9716-C25F1B39189C/Bleeper.app/AcousticModelEnglish.bundle/sendump
    INFO: s2_semi_mgau.c(928): BEGIN FILE FORMAT DESCRIPTION
    INFO: s2_semi_mgau.c(991): Rows: 512, Columns: 6138
    INFO: s2_semi_mgau.c(1023): Using memory-mapped I/O for senones
    INFO: s2_semi_mgau.c(1294): Maximum top-N: 4 Top-N beams: 0 0 0
    INFO: dict.c(320): Allocating 4109 * 32 bytes (128 KiB) for word entries
    INFO: dict.c(333): Reading main dictionary: /var/mobile/Containers/Data/Application/E43F3578-9AE1-4E51-9AB4-54C10162B29B/Library/Caches/MyLanguageModelFiles.dic
    INFO: dict.c(213): Allocated 0 KiB for strings, 0 KiB for phones
    INFO: dict.c(336): 4 words read
    INFO: dict.c(342): Reading filler dictionary: /private/var/mobile/Containers/Bundle/Application/24031A1C-A9F0-48DB-9716-C25F1B39189C/Bleeper.app/AcousticModelEnglish.bundle/noisedict
    INFO: dict.c(213): Allocated 0 KiB for strings, 0 KiB for phones
    INFO: dict.c(345): 9 words read
    INFO: dict2pid.c(396): Building PID tables for dictionary
    INFO: dict2pid.c(406): Allocating 46^3 * 2 bytes (190 KiB) for word-initial triphones
    INFO: dict2pid.c(132): Allocated 51152 bytes (49 KiB) for word-final triphones
    INFO: dict2pid.c(196): Allocated 51152 bytes (49 KiB) for single-phone word triphones
    INFO: ngram_model_arpa.c(79): No \data\ mark in LM file
    INFO: ngram_model_dmp.c(166): Will use memory-mapped I/O for LM file
    INFO: ngram_model_dmp.c(220): ngrams 1=6, 2=8, 3=4
    INFO: ngram_model_dmp.c(266): 6 = LM.unigrams(+trailer) read
    INFO: ngram_model_dmp.c(312): 8 = LM.bigrams(+trailer) read
    INFO: ngram_model_dmp.c(338): 4 = LM.trigrams read
    INFO: ngram_model_dmp.c(363): 3 = LM.prob2 entries read
    INFO: ngram_model_dmp.c(383): 3 = LM.bo_wt2 entries read
    INFO: ngram_model_dmp.c(403): 2 = LM.prob3 entries read
    INFO: ngram_model_dmp.c(431): 1 = LM.tseg_base entries read
    INFO: ngram_model_dmp.c(487): 6 = ascii word strings read
    INFO: ngram_search_fwdtree.c(99): 4 unique initial diphones
    INFO: ngram_search_fwdtree.c(148): 0 root, 0 non-root channels, 10 single-phone words
    INFO: ngram_search_fwdtree.c(186): Creating search tree
    INFO: ngram_search_fwdtree.c(192): before: 0 root, 0 non-root channels, 10 single-phone words
    INFO: ngram_search_fwdtree.c(326): after: max nonroot chan increased to 136
    INFO: ngram_search_fwdtree.c(339): after: 4 root, 8 non-root channels, 9 single-phone words
    INFO: ngram_search_fwdflat.c(157): fwdflat: min_ef_width = 4, max_sf_win = 25
    2015-05-07 12:06:42.143 Bleeper[4094:1027139] Restoring SmartCMN value of 48.750977
    2015-05-07 12:06:42.143 Bleeper[4094:1027139] Listening.
    2015-05-07 12:06:42.144 Bleeper[4094:1027139] Project has these words or phrases in its dictionary:
    BUTTER
    DOG
    FRIGGING
    TEST
    2015-05-07 12:06:42.144 Bleeper[4094:1027139] Recognition loop has started
    2015-05-07 12:06:42.145 Bleeper[4094:1027101] Pocketsphinx is now listening.
    2015-05-07 12:06:43.269 Bleeper[4094:1027139] Speech detected…
    2015-05-07 12:06:43.270 Bleeper[4094:1027101] Pocketsphinx has detected speech.
    2015-05-07 12:06:43.270 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-2788) and an utterance ID of 0.
    2015-05-07 12:06:43.340 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-4092) and an utterance ID of 1.
    2015-05-07 12:06:43.471 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-7383) and an utterance ID of 2.
    2015-05-07 12:06:43.585 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-8868) and an utterance ID of 3.
    2015-05-07 12:06:43.711 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-10311) and an utterance ID of 4.
    2015-05-07 12:06:43.843 Bleeper[4094:1027140] Pocketsphinx heard “DOG” with a score of (-12693) and an utterance ID of 5.
    2015-05-07 12:06:43.844 Bleeper[4094:1027101] RapidEars> Received hypothesis: DOG, with a score of -12693
    2015-05-07 12:06:43.966 Bleeper[4094:1027140] Pocketsphinx heard “DOG” with a score of (-13793) and an utterance ID of 6.
    2015-05-07 12:06:44.092 Bleeper[4094:1027140] Pocketsphinx heard “DOG” with a score of (-15344) and an utterance ID of 7.
    2015-05-07 12:06:44.224 Bleeper[4094:1027140] Pocketsphinx heard “DOG” with a score of (-17377) and an utterance ID of 8.
    2015-05-07 12:06:44.347 Bleeper[4094:1027140] Pocketsphinx heard “DOG” with a score of (-18556) and an utterance ID of 9.
    2015-05-07 12:06:44.485 Bleeper[4094:1027140] Pocketsphinx heard “DOG” with a score of (-21046) and an utterance ID of 10.
    2015-05-07 12:06:44.606 Bleeper[4094:1027140] End of speech detected…
    2015-05-07 12:06:44.607 Bleeper[4094:1027101] Pocketsphinx has detected a period of silence, concluding an utterance.
    INFO: cmn_prior.c(131): cmn_prior_update: from < 48.75 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 >
    INFO: cmn_prior.c(149): cmn_prior_update: to < 58.42 9.93 -6.09 11.14 -7.87 10.44 -2.25 -6.34 11.80 8.77 -2.10 -7.70 -11.92 >
    INFO: ngram_search_fwdtree.c(1550): 1292 words recognized (8/fr)
    INFO: ngram_search_fwdtree.c(1552): 14074 senones evaluated (91/fr)
    INFO: ngram_search_fwdtree.c(1556): 5889 channels searched (37/fr), 604 1st, 4244 last
    INFO: ngram_search_fwdtree.c(1559): 1403 words for which last channels evaluated (9/fr)
    INFO: ngram_search_fwdtree.c(1561): 302 candidate words for entering last phone (1/fr)
    INFO: ngram_search_fwdtree.c(1564): fwdtree 0.12 CPU 0.079 xRT
    INFO: ngram_search_fwdtree.c(1567): fwdtree 2.18 wall 1.409 xRT
    INFO: ngram_search_fwdflat.c(302): Utterance vocabulary contains 4 words
    INFO: ngram_search_fwdflat.c(938): 0 words recognized (0/fr)
    INFO: ngram_search_fwdflat.c(940): 0 senones evaluated (0/fr)
    INFO: ngram_search_fwdflat.c(942): 0 channels searched (0/fr)
    INFO: ngram_search_fwdflat.c(944): 0 words searched (0/fr)
    INFO: ngram_search_fwdflat.c(947): 0 word transitions (0/fr)
    INFO: ngram_search_fwdflat.c(950): fwdflat 0.00 CPU 0.000 xRT
    INFO: ngram_search_fwdflat.c(953): fwdflat 0.00 wall 0.000 xRT
    2015-05-07 12:06:46.146 Bleeper[4094:1027139] Speech detected…
    2015-05-07 12:06:46.148 Bleeper[4094:1027101] Pocketsphinx has detected speech.
    2015-05-07 12:06:46.149 Bleeper[4094:1027139] Pocketsphinx heard “” with a score of (-2565) and an utterance ID of 11.
    2015-05-07 12:06:46.149 Bleeper[4094:1027139] Hypothesis was null so we aren’t returning it. If you want null hypotheses to also be returned, set OEPocketsphinxController’s property returnNullHypotheses to TRUE before starting OEPocketsphinxController.
    2015-05-07 12:06:46.282 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-5542) and an utterance ID of 12.
    2015-05-07 12:06:46.402 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-6896) and an utterance ID of 13.
    2015-05-07 12:06:46.532 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-9561) and an utterance ID of 14.
    2015-05-07 12:06:46.656 Bleeper[4094:1027139] Pocketsphinx heard “” with a score of (-10824) and an utterance ID of 15.
    2015-05-07 12:06:46.780 Bleeper[4094:1027139] Pocketsphinx heard “” with a score of (-12376) and an utterance ID of 16.
    2015-05-07 12:06:46.915 Bleeper[4094:1027139] Pocketsphinx heard “” with a score of (-15481) and an utterance ID of 17.
    2015-05-07 12:06:47.039 Bleeper[4094:1027139] Pocketsphinx heard “FRIGGING” with a score of (-15534) and an utterance ID of 18.
    2015-05-07 12:06:47.040 Bleeper[4094:1027101] RapidEars> Received hypothesis: FRIGGING, with a score of -15534
    2015-05-07 12:06:47.164 Bleeper[4094:1027140] Pocketsphinx heard “FRIGGING” with a score of (-16711) and an utterance ID of 19.
    2015-05-07 12:06:47.297 Bleeper[4094:1027140] End of speech detected…
    2015-05-07 12:06:47.298 Bleeper[4094:1027101] Pocketsphinx has detected a period of silence, concluding an utterance.
    INFO: cmn_prior.c(131): cmn_prior_update: from < 58.42 9.93 -6.09 11.14 -7.87 10.44 -2.25 -6.34 11.80 8.77 -2.10 -7.70 -11.92 >
    INFO: cmn_prior.c(149): cmn_prior_update: to < 58.13 8.56 -4.71 11.30 -5.42 8.64 -1.34 -3.83 6.43 4.81 0.06 -7.11 -12.86 >
    INFO: ngram_search_fwdtree.c(1550): 1033 words recognized (8/fr)
    INFO: ngram_search_fwdtree.c(1552): 11628 senones evaluated (87/fr)
    INFO: ngram_search_fwdtree.c(1556): 4753 channels searched (35/fr), 516 1st, 3391 last
    INFO: ngram_search_fwdtree.c(1559): 1187 words for which last channels evaluated (8/fr)
    INFO: ngram_search_fwdtree.c(1561): 197 candidate words for entering last phone (1/fr)
    INFO: ngram_search_fwdtree.c(1564): fwdtree 0.15 CPU 0.116 xRT
    INFO: ngram_search_fwdtree.c(1567): fwdtree 2.69 wall 2.023 xRT
    INFO: ngram_search_fwdflat.c(302): Utterance vocabulary contains 5 words
    INFO: ngram_search_fwdflat.c(938): 0 words recognized (0/fr)
    INFO: ngram_search_fwdflat.c(940): 0 senones evaluated (0/fr)
    INFO: ngram_search_fwdflat.c(942): 0 channels searched (0/fr)
    INFO: ngram_search_fwdflat.c(944): 0 words searched (0/fr)
    INFO: ngram_search_fwdflat.c(947): 0 word transitions (0/fr)
    INFO: ngram_search_fwdflat.c(950): fwdflat 0.00 CPU 0.000 xRT
    INFO: ngram_search_fwdflat.c(953): fwdflat 0.00 wall 0.002 xRT
    2015-05-07 12:06:47.679 Bleeper[4094:1027139] Speech detected…
    2015-05-07 12:06:47.679 Bleeper[4094:1027101] Pocketsphinx has detected speech.
    2015-05-07 12:06:47.680 Bleeper[4094:1027139] Pocketsphinx heard “” with a score of (-1112) and an utterance ID of 20.
    2015-05-07 12:06:47.680 Bleeper[4094:1027139] Hypothesis was null so we aren’t returning it. If you want null hypotheses to also be returned, set OEPocketsphinxController’s property returnNullHypotheses to TRUE before starting OEPocketsphinxController.
    2015-05-07 12:06:47.807 Bleeper[4094:1027139] Pocketsphinx heard “” with a score of (-2026) and an utterance ID of 21.
    2015-05-07 12:06:47.938 Bleeper[4094:1027139] Pocketsphinx heard “” with a score of (-3977) and an utterance ID of 22.
    2015-05-07 12:06:48.063 Bleeper[4094:1027139] Pocketsphinx heard “” with a score of (-5472) and an utterance ID of 23.
    2015-05-07 12:06:48.198 Bleeper[4094:1027139] Pocketsphinx heard “” with a score of (-8705) and an utterance ID of 24.
    2015-05-07 12:06:48.305 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-10058) and an utterance ID of 25.
    2015-05-07 12:06:48.447 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-11381) and an utterance ID of 26.
    2015-05-07 12:06:48.579 Bleeper[4094:1027139] Pocketsphinx heard “” with a score of (-13981) and an utterance ID of 27.
    2015-05-07 12:06:48.698 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-15322) and an utterance ID of 28.
    2015-05-07 12:06:48.828 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-16864) and an utterance ID of 29.
    2015-05-07 12:06:48.964 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-19602) and an utterance ID of 30.
    2015-05-07 12:06:49.086 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-20776) and an utterance ID of 31.
    2015-05-07 12:06:49.219 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-23445) and an utterance ID of 32.
    2015-05-07 12:06:49.340 Bleeper[4094:1027139] Pocketsphinx heard “” with a score of (-25067) and an utterance ID of 33.
    2015-05-07 12:06:49.471 Bleeper[4094:1027139] Pocketsphinx heard “” with a score of (-26348) and an utterance ID of 34.
    2015-05-07 12:06:49.604 Bleeper[4094:1027139] Pocketsphinx heard “DOG” with a score of (-28737) and an utterance ID of 35.
    2015-05-07 12:06:49.605 Bleeper[4094:1027101] RapidEars> Received hypothesis: DOG, with a score of -28737
    2015-05-07 12:06:49.727 Bleeper[4094:1027140] Pocketsphinx heard “DOG” with a score of (-29729) and an utterance ID of 36.
    2015-05-07 12:06:49.855 Bleeper[4094:1027140] Pocketsphinx heard “DOG” with a score of (-30814) and an utterance ID of 37.
    2015-05-07 12:06:49.979 Bleeper[4094:1027139] End of speech detected…
    2015-05-07 12:06:49.980 Bleeper[4094:1027101] Pocketsphinx has detected a period of silence, concluding an utterance.
    INFO: cmn_prior.c(131): cmn_prior_update: from < 58.13 8.56 -4.71 11.30 -5.42 8.64 -1.34 -3.83 6.43 4.81 0.06 -7.11 -12.86 >
    INFO: cmn_prior.c(149): cmn_prior_update: to < 55.27 11.59 -5.69 8.59 -4.23 7.33 -0.65 -4.67 4.12 3.04 0.24 -5.16 -12.84 >
    INFO: ngram_search_fwdtree.c(1550): 1956 words recognized (9/fr)
    INFO: ngram_search_fwdtree.c(1552): 19098 senones evaluated (85/fr)
    INFO: ngram_search_fwdtree.c(1556): 7738 channels searched (34/fr), 884 1st, 5241 last
    INFO: ngram_search_fwdtree.c(1559): 2034 words for which last channels evaluated (9/fr)
    INFO: ngram_search_fwdtree.c(1561): 318 candidate words for entering last phone (1/fr)
    INFO: ngram_search_fwdtree.c(1564): fwdtree 0.19 CPU 0.086 xRT
    INFO: ngram_search_fwdtree.c(1567): fwdtree 2.68 wall 1.190 xRT
    INFO: ngram_search_fwdflat.c(302): Utterance vocabulary contains 5 words
    INFO: ngram_search_fwdflat.c(938): 0 words recognized (0/fr)
    INFO: ngram_search_fwdflat.c(940): 0 senones evaluated (0/fr)
    INFO: ngram_search_fwdflat.c(942): 0 channels searched (0/fr)
    INFO: ngram_search_fwdflat.c(944): 0 words searched (0/fr)
    INFO: ngram_search_fwdflat.c(947): 0 word transitions (0/fr)
    INFO: ngram_search_fwdflat.c(950): fwdflat 0.00 CPU 0.000 xRT
    INFO: ngram_search_fwdflat.c(953): fwdflat 0.00 wall 0.000 xRT
    2015-05-07 12:06:50.878 Bleeper[4094:1027140] Speech detected…
    2015-05-07 12:06:50.880 Bleeper[4094:1027101] Pocketsphinx has detected speech.
    2015-05-07 12:06:50.880 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-1474) and an utterance ID of 38.
    2015-05-07 12:06:50.881 Bleeper[4094:1027140] Hypothesis was null so we aren’t returning it. If you want null hypotheses to also be returned, set OEPocketsphinxController’s property returnNullHypotheses to TRUE before starting OEPocketsphinxController.
    2015-05-07 12:06:51.012 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-4569) and an utterance ID of 39.
    2015-05-07 12:06:51.136 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-5755) and an utterance ID of 40.
    2015-05-07 12:06:51.266 Bleeper[4094:1027139] Pocketsphinx heard “” with a score of (-8608) and an utterance ID of 41.
    2015-05-07 12:06:51.390 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-9678) and an utterance ID of 42.
    2015-05-07 12:06:51.517 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-10864) and an utterance ID of 43.
    2015-05-07 12:06:51.649 Bleeper[4094:1027139] Pocketsphinx heard “” with a score of (-12808) and an utterance ID of 44.
    2015-05-07 12:06:51.772 Bleeper[4094:1027139] End of speech detected…
    2015-05-07 12:06:51.772 Bleeper[4094:1027101] Pocketsphinx has detected a period of silence, concluding an utterance.
    INFO: cmn_prior.c(131): cmn_prior_update: from < 55.27 11.59 -5.69 8.59 -4.23 7.33 -0.65 -4.67 4.12 3.04 0.24 -5.16 -12.84 >
    INFO: cmn_prior.c(149): cmn_prior_update: to < 55.24 11.87 -5.48 9.39 -3.23 5.91 -0.55 -4.22 4.33 3.21 0.32 -5.24 -11.89 >
    INFO: ngram_search_fwdtree.c(1550): 776 words recognized (8/fr)
    INFO: ngram_search_fwdtree.c(1552): 8024 senones evaluated (86/fr)
    INFO: ngram_search_fwdtree.c(1556): 3310 channels searched (35/fr), 356 1st, 2305 last
    INFO: ngram_search_fwdtree.c(1559): 821 words for which last channels evaluated (8/fr)
    INFO: ngram_search_fwdtree.c(1561): 160 candidate words for entering last phone (1/fr)
    INFO: ngram_search_fwdtree.c(1564): fwdtree 0.10 CPU 0.110 xRT
    INFO: ngram_search_fwdtree.c(1567): fwdtree 1.79 wall 1.925 xRT
    INFO: ngram_search_fwdflat.c(302): Utterance vocabulary contains 4 words
    INFO: ngram_search_fwdflat.c(938): 0 words recognized (0/fr)
    INFO: ngram_search_fwdflat.c(940): 0 senones evaluated (0/fr)
    INFO: ngram_search_fwdflat.c(942): 0 channels searched (0/fr)
    INFO: ngram_search_fwdflat.c(944): 0 words searched (0/fr)
    INFO: ngram_search_fwdflat.c(947): 0 word transitions (0/fr)
    INFO: ngram_search_fwdflat.c(950): fwdflat 0.00 CPU 0.000 xRT
    INFO: ngram_search_fwdflat.c(953): fwdflat 0.00 wall 0.000 xRT
    2015-05-07 12:06:52.414 Bleeper[4094:1027140] Speech detected…
    2015-05-07 12:06:52.415 Bleeper[4094:1027101] Pocketsphinx has detected speech.
    2015-05-07 12:06:52.416 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-2300) and an utterance ID of 45.
    2015-05-07 12:06:52.543 Bleeper[4094:1027139] Pocketsphinx heard “” with a score of (-3445) and an utterance ID of 46.
    2015-05-07 12:06:52.675 Bleeper[4094:1027140] Pocketsphinx heard “TEST” with a score of (-6226) and an utterance ID of 47.
    2015-05-07 12:06:52.676 Bleeper[4094:1027101] RapidEars> Received hypothesis: TEST, with a score of -6226
    2015-05-07 12:06:52.798 Bleeper[4094:1027140] Pocketsphinx heard “TEST” with a score of (-7539) and an utterance ID of 48.
    2015-05-07 12:06:52.924 Bleeper[4094:1027139] Pocketsphinx heard “DOG” with a score of (-8493) and an utterance ID of 49.
    2015-05-07 12:06:52.925 Bleeper[4094:1027101] RapidEars> Received hypothesis: DOG, with a score of -8493
    2015-05-07 12:06:53.062 Bleeper[4094:1027140] Pocketsphinx heard “DOG” with a score of (-11094) and an utterance ID of 50.
    2015-05-07 12:06:53.179 Bleeper[4094:1027140] Pocketsphinx heard “DOG” with a score of (-12400) and an utterance ID of 51.
    2015-05-07 12:06:53.309 Bleeper[4094:1027139] Pocketsphinx heard “DOG BUTTER” with a score of (-15490) and an utterance ID of 52.
    2015-05-07 12:06:53.311 Bleeper[4094:1027101] RapidEars> Received hypothesis: DOG BUTTER, with a score of -15490
    2015-05-07 12:06:53.435 Bleeper[4094:1027139] Pocketsphinx heard “DOG TEST” with a score of (-15633) and an utterance ID of 53.
    2015-05-07 12:06:53.436 Bleeper[4094:1027101] RapidEars> Received hypothesis: DOG TEST, with a score of -15633
    2015-05-07 12:06:53.567 Bleeper[4094:1027139] Pocketsphinx heard “DOG TEST” with a score of (-16990) and an utterance ID of 54.
    2015-05-07 12:06:53.698 Bleeper[4094:1027140] Pocketsphinx heard “DOG TEST” with a score of (-19183) and an utterance ID of 55.
    2015-05-07 12:06:53.822 Bleeper[4094:1027140] Pocketsphinx heard “DOG TEST” with a score of (-20187) and an utterance ID of 56.
    2015-05-07 12:06:53.951 Bleeper[4094:1027140] End of speech detected…
    2015-05-07 12:06:53.952 Bleeper[4094:1027101] Pocketsphinx has detected a period of silence, concluding an utterance.
    INFO: cmn_prior.c(131): cmn_prior_update: from < 55.24 11.87 -5.48 9.39 -3.23 5.91 -0.55 -4.22 4.33 3.21 0.32 -5.24 -11.89 >
    INFO: cmn_prior.c(149): cmn_prior_update: to < 54.83 9.32 -4.45 6.79 -5.10 5.70 -1.52 -2.46 4.09 3.77 -0.06 -4.76 -10.21 >
    INFO: ngram_search_fwdtree.c(1550): 1261 words recognized (8/fr)
    INFO: ngram_search_fwdtree.c(1552): 16795 senones evaluated (106/fr)
    INFO: ngram_search_fwdtree.c(1556): 7491 channels searched (47/fr), 616 1st, 5890 last
    INFO: ngram_search_fwdtree.c(1559): 1459 words for which last channels evaluated (9/fr)
    INFO: ngram_search_fwdtree.c(1561): 226 candidate words for entering last phone (1/fr)
    INFO: ngram_search_fwdtree.c(1564): fwdtree 0.15 CPU 0.095 xRT
    INFO: ngram_search_fwdtree.c(1567): fwdtree 2.18 wall 1.371 xRT
    INFO: ngram_search_fwdflat.c(302): Utterance vocabulary contains 5 words
    INFO: ngram_search_fwdflat.c(938): 0 words recognized (0/fr)
    INFO: ngram_search_fwdflat.c(940): 0 senones evaluated (0/fr)
    INFO: ngram_search_fwdflat.c(942): 0 channels searched (0/fr)
    INFO: ngram_search_fwdflat.c(944): 0 words searched (0/fr)
    INFO: ngram_search_fwdflat.c(947): 0 word transitions (0/fr)
    INFO: ngram_search_fwdflat.c(950): fwdflat 0.00 CPU 0.000 xRT
    INFO: ngram_search_fwdflat.c(953): fwdflat 0.00 wall 0.000 xRT
    2015-05-07 12:06:54.590 Bleeper[4094:1027140] Speech detected…
    2015-05-07 12:06:54.592 Bleeper[4094:1027101] Pocketsphinx has detected speech.
    2015-05-07 12:06:54.593 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-1530) and an utterance ID of 57.
    2015-05-07 12:06:54.594 Bleeper[4094:1027140] Hypothesis was null so we aren’t returning it. If you want null hypotheses to also be returned, set OEPocketsphinxController’s property returnNullHypotheses to TRUE before starting OEPocketsphinxController.
    INFO: cmn_prior.c(99): cmn_prior_update: from < 54.83 9.32 -4.45 6.79 -5.10 5.70 -1.52 -2.46 4.09 3.77 -0.06 -4.76 -10.21 >
    INFO: cmn_prior.c(116): cmn_prior_update: to < 54.90 9.49 -4.40 6.73 -4.83 5.61 -1.40 -2.88 3.68 4.06 0.19 -4.75 -10.27 >
    2015-05-07 12:06:54.717 Bleeper[4094:1027139] Pocketsphinx heard “BUTTER” with a score of (-3712) and an utterance ID of 58.
    2015-05-07 12:06:54.718 Bleeper[4094:1027101] RapidEars> Received hypothesis: BUTTER, with a score of -3712
    2015-05-07 12:06:54.845 Bleeper[4094:1027139] Pocketsphinx heard “BUTTER” with a score of (-5291) and an utterance ID of 59.
    2015-05-07 12:06:54.978 Bleeper[4094:1027139] Pocketsphinx heard “DOG” with a score of (-7130) and an utterance ID of 60.
    2015-05-07 12:06:54.979 Bleeper[4094:1027101] RapidEars> Received hypothesis: DOG, with a score of -7130
    2015-05-07 12:06:55.101 Bleeper[4094:1027139] Pocketsphinx heard “DOG” with a score of (-7986) and an utterance ID of 61.
    2015-05-07 12:06:55.231 Bleeper[4094:1027139] Pocketsphinx heard “DOG” with a score of (-9033) and an utterance ID of 62.
    2015-05-07 12:06:55.362 Bleeper[4094:1027140] Pocketsphinx heard “DOG” with a score of (-10911) and an utterance ID of 63.
    2015-05-07 12:06:55.481 Bleeper[4094:1027140] End of speech detected…
    INFO: cmn_prior.c(131): cmn_prior_update: from < 54.90 9.49 -4.40 6.73 -4.83 5.61 -1.40 -2.88 3.68 4.06 0.19 -4.75 -10.27 >
    INFO: cmn_prior.c(149): cmn_prior_update: to < 53.20 9.99 -4.68 5.23 -6.21 5.16 -0.86 -1.90 2.89 3.90 -0.47 -4.11 -9.28 >
    INFO: ngram_search_fwdtree.c(1550): 546 words recognized (6/fr)
    INFO: ngram_search_fwdtree.c(1552): 7547 senones evaluated (82/fr)
    INFO: ngram_search_fwdtree.c(1556): 3088 channels searched (33/fr), 352 1st, 2290 last
    INFO: ngram_search_fwdtree.c(1559): 810 words for which last channels evaluated (8/fr)
    INFO: ngram_search_fwdtree.c(1561): 77 candidate words for entering last phone (0/fr)
    INFO: ngram_search_fwdtree.c(1564): fwdtree 0.11 CPU 0.115 xRT
    INFO: ngram_search_fwdtree.c(1567): fwdtree 1.53 wall 1.661 xRT
    2015-05-07 12:06:55.482 Bleeper[4094:1027101] Pocketsphinx has detected a period of silence, concluding an utterance.
    INFO: ngram_search_fwdflat.c(302): Utterance vocabulary contains 4 words
    INFO: ngram_search_fwdflat.c(938): 0 words recognized (0/fr)
    INFO: ngram_search_fwdflat.c(940): 0 senones evaluated (0/fr)
    INFO: ngram_search_fwdflat.c(942): 0 channels searched (0/fr)
    INFO: ngram_search_fwdflat.c(944): 0 words searched (0/fr)
    INFO: ngram_search_fwdflat.c(947): 0 word transitions (0/fr)
    INFO: ngram_search_fwdflat.c(950): fwdflat 0.00 CPU 0.004 xRT
    INFO: ngram_search_fwdflat.c(953): fwdflat 0.00 wall 0.002 xRT
    2015-05-07 12:06:56.642 Bleeper[4094:1027140] Speech detected…
    2015-05-07 12:06:56.643 Bleeper[4094:1027101] Pocketsphinx has detected speech.
    2015-05-07 12:06:56.645 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-2426) and an utterance ID of 64.
    2015-05-07 12:06:56.645 Bleeper[4094:1027140] Hypothesis was null so we aren’t returning it. If you want null hypotheses to also be returned, set OEPocketsphinxController’s property returnNullHypotheses to TRUE before starting OEPocketsphinxController.
    2015-05-07 12:06:56.771 Bleeper[4094:1027139] Pocketsphinx heard “” with a score of (-5514) and an utterance ID of 65.
    2015-05-07 12:06:56.895 Bleeper[4094:1027139] Pocketsphinx heard “” with a score of (-7054) and an utterance ID of 66.
    2015-05-07 12:06:57.026 Bleeper[4094:1027139] Pocketsphinx heard “” with a score of (-9722) and an utterance ID of 67.
    2015-05-07 12:06:57.150 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-10935) and an utterance ID of 68.
    2015-05-07 12:06:57.278 Bleeper[4094:1027139] Pocketsphinx heard “” with a score of (-11949) and an utterance ID of 69.
    2015-05-07 12:06:57.408 Bleeper[4094:1027139] End of speech detected…
    INFO: cmn_prior.c(131): cmn_prior_update: from < 53.20 9.99 -4.68 5.23 -6.21 5.16 -0.86 -1.90 2.89 3.90 -0.47 -4.11 -9.28 >
    INFO: cmn_prior.c(149): cmn_prior_update: to < 52.88 7.95 -3.04 6.77 -6.45 5.59 -1.08 -1.09 2.63 3.58 -0.35 -5.38 -8.88 >
    INFO: ngram_search_fwdtree.c(1550): 754 words recognized (8/fr)
    INFO: ngram_search_fwdtree.c(1552): 8059 senones evaluated (90/fr)
    INFO: ngram_search_fwdtree.c(1556): 3288 channels searched (36/fr), 344 1st, 2319 last
    INFO: ngram_search_fwdtree.c(1559): 796 words for which last channels evaluated (8/fr)
    INFO: ngram_search_fwdtree.c(1561): 155 candidate words for entering last phone (1/fr)
    INFO: ngram_search_fwdtree.c(1564): fwdtree 0.09 CPU 0.097 xRT
    2015-05-07 12:06:57.409 Bleeper[4094:1027101] Pocketsphinx has detected a period of silence, concluding an utterance.
    INFO: ngram_search_fwdtree.c(1567): fwdtree 1.93 wall 2.139 xRT
    INFO: ngram_search_fwdflat.c(302): Utterance vocabulary contains 5 words
    INFO: ngram_search_fwdflat.c(938): 0 words recognized (0/fr)
    INFO: ngram_search_fwdflat.c(940): 0 senones evaluated (0/fr)
    INFO: ngram_search_fwdflat.c(942): 0 channels searched (0/fr)
    INFO: ngram_search_fwdflat.c(944): 0 words searched (0/fr)
    INFO: ngram_search_fwdflat.c(947): 0 word transitions (0/fr)
    INFO: ngram_search_fwdflat.c(950): fwdflat 0.00 CPU 0.001 xRT
    INFO: ngram_search_fwdflat.c(953): fwdflat 0.00 wall 0.002 xRT
    2015-05-07 12:06:57.791 Bleeper[4094:1027139] Speech detected…
    2015-05-07 12:06:57.792 Bleeper[4094:1027101] Pocketsphinx has detected speech.
    2015-05-07 12:06:57.793 Bleeper[4094:1027139] Pocketsphinx heard “” with a score of (-1500) and an utterance ID of 70.
    2015-05-07 12:06:57.919 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-3257) and an utterance ID of 71.
    2015-05-07 12:06:58.051 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-6252) and an utterance ID of 72.
    2015-05-07 12:06:58.175 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-7402) and an utterance ID of 73.
    2015-05-07 12:06:58.296 Bleeper[4094:1027139] Pocketsphinx heard “” with a score of (-8504) and an utterance ID of 74.
    2015-05-07 12:06:58.435 Bleeper[4094:1027139] Pocketsphinx heard “” with a score of (-11207) and an utterance ID of 75.
    2015-05-07 12:06:58.557 Bleeper[4094:1027139] Pocketsphinx heard “” with a score of (-12568) and an utterance ID of 76.
    2015-05-07 12:06:58.684 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-14343) and an utterance ID of 77.
    2015-05-07 12:06:58.819 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-16785) and an utterance ID of 78.
    2015-05-07 12:06:58.943 Bleeper[4094:1027140] Pocketsphinx heard “FRIGGING” with a score of (-17823) and an utterance ID of 79.
    2015-05-07 12:06:58.944 Bleeper[4094:1027101] RapidEars> Received hypothesis: FRIGGING, with a score of -17823
    2015-05-07 12:06:59.075 Bleeper[4094:1027140] Pocketsphinx heard “FRIGGING” with a score of (-20182) and an utterance ID of 80.
    INFO: cmn_prior.c(99): cmn_prior_update: from < 52.88 7.95 -3.04 6.77 -6.45 5.59 -1.08 -1.09 2.63 3.58 -0.35 -5.38 -8.88 >
    INFO: cmn_prior.c(116): cmn_prior_update: to < 51.93 7.30 -3.08 8.37 -5.81 5.12 -1.12 0.55 2.88 2.66 -0.76 -6.22 -8.67 >
    2015-05-07 12:06:59.199 Bleeper[4094:1027139] Pocketsphinx heard “FRIGGING” with a score of (-21259) and an utterance ID of 81.
    2015-05-07 12:06:59.324 Bleeper[4094:1027139] Pocketsphinx heard “FRIGGING” with a score of (-22379) and an utterance ID of 82.
    2015-05-07 12:06:59.458 Bleeper[4094:1027139] Pocketsphinx heard “FRIGGING” with a score of (-25262) and an utterance ID of 83.
    2015-05-07 12:06:59.584 Bleeper[4094:1027140] Pocketsphinx heard “FRIGGING” with a score of (-27188) and an utterance ID of 84.
    2015-05-07 12:06:59.716 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-29854) and an utterance ID of 85.
    2015-05-07 12:06:59.717 Bleeper[4094:1027140] Hypothesis was null so we aren’t returning it. If you want null hypotheses to also be returned, set OEPocketsphinxController’s property returnNullHypotheses to TRUE before starting OEPocketsphinxController.
    2015-05-07 12:06:59.839 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-31402) and an utterance ID of 86.
    2015-05-07 12:06:59.967 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-32962) and an utterance ID of 87.
    2015-05-07 12:07:00.099 Bleeper[4094:1027139] Pocketsphinx heard “” with a score of (-35736) and an utterance ID of 88.
    2015-05-07 12:07:00.220 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-37321) and an utterance ID of 89.
    2015-05-07 12:07:00.347 Bleeper[4094:1027139] Pocketsphinx heard “” with a score of (-38806) and an utterance ID of 90.
    2015-05-07 12:07:00.483 Bleeper[4094:1027139] Pocketsphinx heard “” with a score of (-41637) and an utterance ID of 91.
    2015-05-07 12:07:00.608 Bleeper[4094:1027139] Pocketsphinx heard “” with a score of (-43348) and an utterance ID of 92.
    2015-05-07 12:07:00.740 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-45908) and an utterance ID of 93.
    2015-05-07 12:07:00.863 Bleeper[4094:1027139] Pocketsphinx heard “” with a score of (-47327) and an utterance ID of 94.
    2015-05-07 12:07:00.990 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-48218) and an utterance ID of 95.
    2015-05-07 12:07:01.122 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-50826) and an utterance ID of 96.
    2015-05-07 12:07:01.248 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-52512) and an utterance ID of 97.
    2015-05-07 12:07:01.377 Bleeper[4094:1027140] Pocketsphinx heard “DOG” with a score of (-53960) and an utterance ID of 98.
    2015-05-07 12:07:01.378 Bleeper[4094:1027101] RapidEars> Received hypothesis: DOG, with a score of -53960
    2015-05-07 12:07:01.503 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-56845) and an utterance ID of 99.
    2015-05-07 12:07:01.503 Bleeper[4094:1027140] Hypothesis was null so we aren’t returning it. If you want null hypotheses to also be returned, set OEPocketsphinxController’s property returnNullHypotheses to TRUE before starting OEPocketsphinxController.
    2015-05-07 12:07:01.629 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-58048) and an utterance ID of 100.
    2015-05-07 12:07:01.761 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-60279) and an utterance ID of 101.
    2015-05-07 12:07:01.888 Bleeper[4094:1027139] Pocketsphinx heard “” with a score of (-61373) and an utterance ID of 102.
    2015-05-07 12:07:02.014 Bleeper[4094:1027139] End of speech detected…
    INFO: cmn_prior.c(131): cmn_prior_update: from < 51.93 7.30 -3.08 8.37 -5.81 5.12 -1.12 0.55 2.88 2.66 -0.76 -6.22 -8.67 >
    INFO: cmn_prior.c(149): cmn_prior_update: to < 51.99 6.97 -1.31 8.88 -4.30 5.81 -2.08 -0.30 1.16 3.53 0.23 -7.10 -7.31 >
    2015-05-07 12:07:02.015 Bleeper[4094:1027101] Pocketsphinx has detected a period of silence, concluding an utterance.
    INFO: ngram_search_fwdtree.c(1550): 3809 words recognized (9/fr)
    INFO: ngram_search_fwdtree.c(1552): 42920 senones evaluated (101/fr)
    INFO: ngram_search_fwdtree.c(1556): 18334 channels searched (43/fr), 1688 1st, 13495 last
    INFO: ngram_search_fwdtree.c(1559): 3985 words for which last channels evaluated (9/fr)
    INFO: ngram_search_fwdtree.c(1561): 866 candidate words for entering last phone (2/fr)
    INFO: ngram_search_fwdtree.c(1564): fwdtree 0.34 CPU 0.081 xRT
    INFO: ngram_search_fwdtree.c(1567): fwdtree 4.60 wall 1.081 xRT
    INFO: ngram_search_fwdflat.c(302): Utterance vocabulary contains 6 words
    INFO: ngram_search_fwdflat.c(938): 0 words recognized (0/fr)
    INFO: ngram_search_fwdflat.c(940): 0 senones evaluated (0/fr)
    INFO: ngram_search_fwdflat.c(942): 0 channels searched (0/fr)
    INFO: ngram_search_fwdflat.c(944): 0 words searched (0/fr)
    INFO: ngram_search_fwdflat.c(947): 0 word transitions (0/fr)
    INFO: ngram_search_fwdflat.c(950): fwdflat 0.00 CPU 0.000 xRT
    INFO: ngram_search_fwdflat.c(953): fwdflat 0.00 wall 0.000 xRT
    2015-05-07 12:07:02.397 Bleeper[4094:1027139] Speech detected…
    2015-05-07 12:07:02.398 Bleeper[4094:1027101] Pocketsphinx has detected speech.
    2015-05-07 12:07:02.399 Bleeper[4094:1027139] Pocketsphinx heard “” with a score of (-1432) and an utterance ID of 103.
    INFO: cmn_prior.c(99): cmn_prior_update: from < 51.99 6.97 -1.31 8.88 -4.30 5.81 -2.08 -0.30 1.16 3.53 0.23 -7.10 -7.31 >
    INFO: cmn_prior.c(116): cmn_prior_update: to < 51.78 6.61 -1.63 8.80 -4.34 5.92 -2.14 -0.13 1.41 3.44 0.00 -7.13 -7.17 >
    2015-05-07 12:07:02.528 Bleeper[4094:1027139] Pocketsphinx heard “” with a score of (-3465) and an utterance ID of 104.
    2015-05-07 12:07:02.653 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-4593) and an utterance ID of 105.
    2015-05-07 12:07:02.791 Bleeper[4094:1027140] Pocketsphinx heard “BUTTER” with a score of (-7478) and an utterance ID of 106.
    2015-05-07 12:07:02.792 Bleeper[4094:1027101] RapidEars> Received hypothesis: BUTTER, with a score of -7478
    2015-05-07 12:07:02.909 Bleeper[4094:1027139] Pocketsphinx heard “BUTTER” with a score of (-8084) and an utterance ID of 107.
    2015-05-07 12:07:03.036 Bleeper[4094:1027139] Pocketsphinx heard “BUTTER” with a score of (-9672) and an utterance ID of 108.
    2015-05-07 12:07:03.174 Bleeper[4094:1027139] Pocketsphinx heard “BUTTER” with a score of (-12854) and an utterance ID of 109.
    2015-05-07 12:07:03.295 Bleeper[4094:1027140] Pocketsphinx heard “BUTTER DOG” with a score of (-13870) and an utterance ID of 110.
    2015-05-07 12:07:03.296 Bleeper[4094:1027101] RapidEars> Received hypothesis: BUTTER DOG, with a score of -13870
    2015-05-07 12:07:03.427 Bleeper[4094:1027140] Pocketsphinx heard “BUTTER DOG” with a score of (-17170) and an utterance ID of 111.
    2015-05-07 12:07:03.547 Bleeper[4094:1027140] Pocketsphinx heard “BUTTER DOG” with a score of (-18329) and an utterance ID of 112.
    2015-05-07 12:07:03.680 Bleeper[4094:1027140] Pocketsphinx heard “BUTTER DOG” with a score of (-19567) and an utterance ID of 113.
    2015-05-07 12:07:03.813 Bleeper[4094:1027140] Pocketsphinx heard “BUTTER DOG” with a score of (-22296) and an utterance ID of 114.
    2015-05-07 12:07:03.935 Bleeper[4094:1027139] Pocketsphinx heard “BUTTER DOG” with a score of (-23426) and an utterance ID of 115.
    2015-05-07 12:07:04.063 Bleeper[4094:1027139] Pocketsphinx heard “BUTTER DOG” with a score of (-25070) and an utterance ID of 116.
    2015-05-07 12:07:04.195 Bleeper[4094:1027139] Pocketsphinx heard “BUTTER DOG” with a score of (-27480) and an utterance ID of 117.
    2015-05-07 12:07:04.319 Bleeper[4094:1027139] Pocketsphinx heard “BUTTER DOG” with a score of (-28501) and an utterance ID of 118.
    2015-05-07 12:07:04.444 Bleeper[4094:1027139] End of speech detected…
    2015-05-07 12:07:04.445 Bleeper[4094:1027101] Pocketsphinx has detected a period of silence, concluding an utterance.
    INFO: cmn_prior.c(131): cmn_prior_update: from < 51.78 6.61 -1.63 8.80 -4.34 5.92 -2.14 -0.13 1.41 3.44 0.00 -7.13 -7.17 >
    INFO: cmn_prior.c(149): cmn_prior_update: to < 51.99 7.59 -3.47 9.77 -4.12 4.34 -1.52 -1.65 1.29 3.21 1.72 -6.34 -9.28 >
    INFO: ngram_search_fwdtree.c(1550): 1710 words recognized (8/fr)
    INFO: ngram_search_fwdtree.c(1552): 20366 senones evaluated (97/fr)
    INFO: ngram_search_fwdtree.c(1556): 8626 channels searched (41/fr), 814 1st, 6372 last
    INFO: ngram_search_fwdtree.c(1559): 1873 words for which last channels evaluated (8/fr)
    INFO: ngram_search_fwdtree.c(1561): 343 candidate words for entering last phone (1/fr)
    INFO: ngram_search_fwdtree.c(1564): fwdtree 0.19 CPU 0.090 xRT
    INFO: ngram_search_fwdtree.c(1567): fwdtree 2.43 wall 1.163 xRT
    INFO: ngram_search_fwdflat.c(302): Utterance vocabulary contains 5 words
    INFO: ngram_search_fwdflat.c(938): 0 words recognized (0/fr)
    INFO: ngram_search_fwdflat.c(940): 0 senones evaluated (0/fr)
    INFO: ngram_search_fwdflat.c(942): 0 channels searched (0/fr)
    INFO: ngram_search_fwdflat.c(944): 0 words searched (0/fr)
    INFO: ngram_search_fwdflat.c(947): 0 word transitions (0/fr)
    INFO: ngram_search_fwdflat.c(950): fwdflat 0.00 CPU 0.000 xRT
    INFO: ngram_search_fwdflat.c(953): fwdflat 0.00 wall 0.000 xRT
    2015-05-07 12:07:05.090 Bleeper[4094:1027139] Speech detected…
    2015-05-07 12:07:05.091 Bleeper[4094:1027101] Pocketsphinx has detected speech.
    2015-05-07 12:07:05.092 Bleeper[4094:1027139] Pocketsphinx heard “” with a score of (-3010) and an utterance ID of 119.
    2015-05-07 12:07:05.092 Bleeper[4094:1027139] Hypothesis was null so we aren’t returning it. If you want null hypotheses to also be returned, set OEPocketsphinxController’s property returnNullHypotheses to TRUE before starting OEPocketsphinxController.
    2015-05-07 12:07:05.219 Bleeper[4094:1027139] Pocketsphinx heard “DOG” with a score of (-5397) and an utterance ID of 120.
    2015-05-07 12:07:05.221 Bleeper[4094:1027101] RapidEars> Received hypothesis: DOG, with a score of -5397
    2015-05-07 12:07:05.342 Bleeper[4094:1027140] Pocketsphinx heard “DOG” with a score of (-6265) and an utterance ID of 121.
    2015-05-07 12:07:05.475 Bleeper[4094:1027140] Pocketsphinx heard “DOG” with a score of (-8520) and an utterance ID of 122.
    2015-05-07 12:07:05.599 Bleeper[4094:1027140] Pocketsphinx heard “DOG” with a score of (-9425) and an utterance ID of 123.
    2015-05-07 12:07:05.728 Bleeper[4094:1027140] Pocketsphinx heard “DOG” with a score of (-10551) and an utterance ID of 124.
    2015-05-07 12:07:05.856 Bleeper[4094:1027140] End of speech detected…
    2015-05-07 12:07:05.857 Bleeper[4094:1027101] Pocketsphinx has detected a period of silence, concluding an utterance.
    INFO: cmn_prior.c(131): cmn_prior_update: from < 51.99 7.59 -3.47 9.77 -4.12 4.34 -1.52 -1.65 1.29 3.21 1.72 -6.34 -9.28 >
    INFO: cmn_prior.c(149): cmn_prior_update: to < 51.88 8.63 -3.16 8.73 -5.07 4.43 -0.63 -1.60 1.38 3.30 0.93 -5.76 -8.91 >
    INFO: ngram_search_fwdtree.c(1550): 572 words recognized (6/fr)
    INFO: ngram_search_fwdtree.c(1552): 7360 senones evaluated (82/fr)
    INFO: ngram_search_fwdtree.c(1556): 3027 channels searched (33/fr), 344 1st, 2217 last
    INFO: ngram_search_fwdtree.c(1559): 799 words for which last channels evaluated (8/fr)
    INFO: ngram_search_fwdtree.c(1561): 101 candidate words for entering last phone (1/fr)
    INFO: ngram_search_fwdtree.c(1564): fwdtree 0.09 CPU 0.101 xRT
    INFO: ngram_search_fwdtree.c(1567): fwdtree 1.41 wall 1.566 xRT
    INFO: ngram_search_fwdflat.c(302): Utterance vocabulary contains 4 words
    INFO: ngram_search_fwdflat.c(938): 0 words recognized (0/fr)
    INFO: ngram_search_fwdflat.c(940): 0 senones evaluated (0/fr)
    INFO: ngram_search_fwdflat.c(942): 0 channels searched (0/fr)
    INFO: ngram_search_fwdflat.c(944): 0 words searched (0/fr)
    INFO: ngram_search_fwdflat.c(947): 0 word transitions (0/fr)
    INFO: ngram_search_fwdflat.c(950): fwdflat 0.00 CPU 0.000 xRT
    INFO: ngram_search_fwdflat.c(953): fwdflat 0.00 wall 0.001 xRT
    INFO: cmn_prior.c(99): cmn_prior_update: from < 51.88 8.63 -3.16 8.73 -5.07 4.43 -0.63 -1.60 1.38 3.30 0.93 -5.76 -8.91 >
    INFO: cmn_prior.c(116): cmn_prior_update: to < 51.82 8.68 -3.16 9.04 -4.91 4.49 -0.61 -1.55 1.23 3.00 0.85 -5.85 -8.98 >
    2015-05-07 12:07:06.245 Bleeper[4094:1027140] Speech detected…
    2015-05-07 12:07:06.246 Bleeper[4094:1027101] Pocketsphinx has detected speech.
    2015-05-07 12:07:06.246 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-4176) and an utterance ID of 125.
    2015-05-07 12:07:06.247 Bleeper[4094:1027140] Hypothesis was null so we aren’t returning it. If you want null hypotheses to also be returned, set OEPocketsphinxController’s property returnNullHypotheses to TRUE before starting OEPocketsphinxController.
    2015-05-07 12:07:06.367 Bleeper[4094:1027139] Pocketsphinx heard “” with a score of (-5598) and an utterance ID of 126.
    2015-05-07 12:07:06.499 Bleeper[4094:1027139] Pocketsphinx heard “” with a score of (-8568) and an utterance ID of 127.
    2015-05-07 12:07:06.623 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-9821) and an utterance ID of 128.
    2015-05-07 12:07:06.752 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-11307) and an utterance ID of 129.
    2015-05-07 12:07:06.883 Bleeper[4094:1027139] Pocketsphinx heard “BUTTER” with a score of (-14218) and an utterance ID of 130.
    2015-05-07 12:07:06.884 Bleeper[4094:1027101] RapidEars> Received hypothesis: BUTTER, with a score of -14218
    2015-05-07 12:07:07.007 Bleeper[4094:1027139] Pocketsphinx heard “TEST” with a score of (-14230) and an utterance ID of 131.
    2015-05-07 12:07:07.008 Bleeper[4094:1027101] RapidEars> Received hypothesis: TEST, with a score of -14230
    2015-05-07 12:07:07.134 Bleeper[4094:1027140] Pocketsphinx heard “TEST” with a score of (-15621) and an utterance ID of 132.
    2015-05-07 12:07:07.267 Bleeper[4094:1027140] Pocketsphinx heard “TEST” with a score of (-18422) and an utterance ID of 133.
    2015-05-07 12:07:07.390 Bleeper[4094:1027140] Pocketsphinx heard “TEST” with a score of (-19462) and an utterance ID of 134.
    2015-05-07 12:07:07.516 Bleeper[4094:1027140] End of speech detected…
    INFO: cmn_prior.c(131): cmn_prior_update: from < 51.82 8.68 2015-05-07 12:07:07.517 Bleeper[4094:1027101] Pocketsphinx has detected a period of silence, concluding an utterance.
    -3.16 9.04 -4.91 4.49 -0.61 -1.55 1.23 3.00 0.85 -5.85 -8.98 >
    INFO: cmn_prior.c(149): cmn_prior_update: to < 51.02 7.21 -3.14 10.98 -3.80 3.78 -0.16 -0.69 1.82 1.86 0.32 -5.68 -8.57 >
    INFO: ngram_search_fwdtree.c(1550): 1226 words recognized (8/fr)
    INFO: ngram_search_fwdtree.c(1552): 15906 senones evaluated (108/fr)
    INFO: ngram_search_fwdtree.c(1556): 7031 channels searched (47/fr), 565 1st, 5494 last
    INFO: ngram_search_fwdtree.c(1559): 1383 words for which last channels evaluated (9/fr)
    INFO: ngram_search_fwdtree.c(1561): 263 candidate words for entering last phone (1/fr)
    INFO: ngram_search_fwdtree.c(1564): fwdtree 0.13 CPU 0.091 xRT
    INFO: ngram_search_fwdtree.c(1567): fwdtree 1.66 wall 1.128 xRT
    INFO: ngram_search_fwdflat.c(302): Utterance vocabulary contains 6 words
    INFO: ngram_search_fwdflat.c(938): 0 words recognized (0/fr)
    INFO: ngram_search_fwdflat.c(940): 0 senones evaluated (0/fr)
    INFO: ngram_search_fwdflat.c(942): 0 channels searched (0/fr)
    INFO: ngram_search_fwdflat.c(944): 0 words searched (0/fr)
    INFO: ngram_search_fwdflat.c(947): 0 word transitions (0/fr)
    INFO: ngram_search_fwdflat.c(950): fwdflat 0.00 CPU 0.000 xRT
    INFO: ngram_search_fwdflat.c(953): fwdflat 0.00 wall 0.000 xRT
    2015-05-07 12:07:08.415 Bleeper[4094:1027140] Speech detected…
    2015-05-07 12:07:08.416 Bleeper[4094:1027101] Pocketsphinx has detected speech.
    2015-05-07 12:07:08.417 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-2989) and an utterance ID of 135.
    2015-05-07 12:07:08.418 Bleeper[4094:1027140] Hypothesis was null so we aren’t returning it. If you want null hypotheses to also be returned, set OEPocketsphinxController’s property returnNullHypotheses to TRUE before starting OEPocketsphinxController.
    2015-05-07 12:07:08.546 Bleeper[4094:1027139] Pocketsphinx heard “” with a score of (-5995) and an utterance ID of 136.
    2015-05-07 12:07:08.670 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-7160) and an utterance ID of 137.
    2015-05-07 12:07:08.797 Bleeper[4094:1027140] Pocketsphinx heard “” with a score of (-8259) and an utterance ID of 138.
    2015-05-07 12:07:08.929 Bleeper[4094:1027139] Pocketsphinx heard “BUTTER” with a score of (-10276) and an utterance ID of 139.
    2015-05-07 12:07:08.931 Bleeper[4094:1027101] RapidEars> Received hypothesis: BUTTER, with a score of -10276
    2015-05-07 12:07:09.055 Bleeper[4094:1027139] Pocketsphinx heard “BUTTER” with a score of (-11556) and an utterance ID of 140.
    2015-05-07 12:07:09.186 Bleeper[4094:1027140] Pocketsphinx heard “BUTTER” with a score of (-13410) and an utterance ID of 141.
    2015-05-07 12:07:09.302 Bleeper[4094:1027140] End of speech detected…
    INFO: cmn_prior.c(131): cmn_prior_update: from < 51.02 7.21 -3.14 10.98 -3.80 3.78 -0.16 -0.69 1.82 1.86 0.32 -5.68 -8.57 >
    INFO: cmn_prior.c(149): cmn_prior_update: to < 51.05 9.11 -3.91 10.08 -3.55 3.65 -0.73 -2.19 1.59 2.41 0.38 -6.05 -8.60 >
    2015-05-07 12:07:09.303 Bleeper[4094:1027101] Pocketsphinx has detected a period of silence, concluding an utterance.
    INFO: ngram_search_fwdtree.c(1550): 852 words recognized (8/fr)
    INFO: ngram_search_fwdtree.c(1552): 9772 senones evaluated (93/fr)
    INFO: ngram_search_fwdtree.c(1556): 4103 channels searched (39/fr), 404 1st, 3058 last
    INFO: ngram_search_fwdtree.c(1559): 949 words for which last channels evaluated (9/fr)
    INFO: ngram_search_fwdtree.c(1561): 136 candidate words for entering last phone (1/fr)
    INFO: ngram_search_fwdtree.c(1564): fwdtree 0.11 CPU 0.103 xRT
    INFO: ngram_search_fwdtree.c(1567): fwdtree 1.78 wall 1.699 xRT
    INFO: ngram_search_fwdflat.c(302): Utterance vocabulary contains 4 words
    INFO: ngram_search_fwdflat.c(938): 0 words recognized (0/fr)
    INFO: ngram_search_fwdflat.c(940): 0 senones evaluated (0/fr)
    INFO: ngram_search_fwdflat.c(942): 0 channels searched (0/fr)
    INFO: ngram_search_fwdflat.c(944): 0 words searched (0/fr)
    INFO: ngram_search_fwdflat.c(947): 0 word transitions (0/fr)
    INFO: ngram_search_fwdflat.c(950): fwdflat 0.00 CPU 0.000 xRT
    INFO: ngram_search_fwdflat.c(953): fwdflat 0.00 wall 0.000 xRT
    2015-05-07 12:07:10.587 Bleeper[4094:1027101] Stopping listening.
    2015-05-07 12:07:10.587 Bleeper[4094:1027101] Cleaning up.
    2015-05-07 12:07:10.588 Bleeper[4094:1027101] Cleanup complete.
    INFO: ngram_search_fwdtree.c(432): TOTAL fwdtree 1.78 CPU 0.093 xRT
    INFO: ngram_search_fwdtree.c(435): TOTAL fwdtree 26.86 wall 1.405 xRT
    INFO: ngram_search_fwdflat.c(176): TOTAL fwdflat 0.01 CPU 0.000 xRT
    INFO: ngram_search_fwdflat.c(179): TOTAL fwdflat 0.01 wall 0.001 xRT
    INFO: ngram_search.c(307): TOTAL bestpath 0.00 CPU 0.000 xRT
    INFO: ngram_search.c(310): TOTAL bestpath 0.00 wall 0.000 xRT
    2015-05-07 12:07:11.172 Bleeper[4094:1027101] No longer listening.
    2015-05-07 12:07:11.223 Bleeper[4094:1027163] Audio route has changed for the following reason:
    2015-05-07 12:07:11.227 Bleeper[4094:1027163] There was a category change. The new category is AVAudioSessionCategoryPlayAndRecord
    2015-05-07 12:07:11.231 Bleeper[4094:1027163] This is not a case in which OpenEars notifies of a route change. At the close of this function, the new audio route is —Speaker—. The previous route before changing to this route was <AVAudioSessionRouteDescription: 0x17000da90,
    inputs = (
    “<AVAudioSessionPortDescription: 0x17000d6e0, type = MicrophoneBuiltIn; name = iPhone Microphone; UID = Built-In Microphone; selectedDataSource = Bottom>”
    );
    outputs = (
    “<AVAudioSessionPortDescription: 0x17000c1c0, type = Speaker; name = Speaker; UID = Speaker; selectedDataSource = (null)>”
    )>.
    2015-05-07 12:11:32.228 Bleeper[4094:1027101] Thank you for trying Rapidears! You can complete licensing for RapidEars at https://www.politepix.com/shop. Application exiting.

    #1025608
    Halle Winkler
    Politepix

    The OOV (out of vocabulary) problem is an unsolved issue in small-vocabulary speech recognition and is what Rejecto was designed to attempt to reduce. There are frequent threads discussing approaches to reducing false positives with very small vocabularies, so give the search function a look and see if it helps.

    #1025611
    rikk
    Participant

    Thanks Halle. I will investigate Rejecto.

    If you have a minute, please check the log for anything that looks odd. I believe that I am doing things correctly, but would love your validation. :-)

    #1025627
    Halle Winkler
    Politepix

    No, I don’t think there is anything wrong with your implementation. It’s expected that if your app takes in a large amount of speech and it has a very small vocabulary which spans words of a few different syllable lengths that you will encounter the OOV problem. All of the empty hypotheses demonstrate that it is doing the right thing most of the time and then occasionally substituting a vocabulary word. I think Rejecto will improve results – keep in mind that you can increase and decrease the Rejecto weighting when you experiment.

    #1025635
    rikk
    Participant

    Thanks Halle!

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