CMU Sphinx / Forums / Help: difference in behaviour of s3decode &amp...

Hello!

Thanks a lot for checking, but I'm still getting different results :(

I have verified that in the function trace nbest_search() is common for both
s3_decode and s3_astar (see below)
Below that I have pasted logs and nbest lists of s3_decode and s3_astar.

I think the difference is because of the dag structure. The dag can be printed
in s3_decode with the help of srch_FLAT_FWD_dag_dump(srch, dag) function,
but can't do so in s3_astar as there is no srch structure available there
which contains lattice history. If you know of a way the two dags (one in
s3_decode and another in s3_astar) can be compared, please let me know.

Should I upload the wav file and other related files for testing?

s3_astar:

utt_astar()
 -> dag_load(dagfile, cmd_ln_int32_r(config, "-maxedge"), cmd_ln_float32_r(config, "-logbase"), cmd_ln_int32_r(config, "-dagfudge"), dict, fpen, config, logmath)
 -> dag->end->wid = dict->finishwid;
 -> dag_remove_unreachable(dag);
 -> dag_compute_hscr(dag, dict, lmset->cur_lm, 1.0);
 -> dag_remove_bypass_links(dag);
 -> nbest_search(dag, nbestfile, uttid, 1.0, dict, lmset->cur_lm, fpen);
    -> astar_free()
    -> astar_init()
    -> astar_next_ppath()
    -> nbest_hyp_write()
------------------------------------------------------------------------    
s3_decode (with -nbestdir param and -mode fwdflat) (mdef_fillers = y/n has no effect on result)

srch_utt_end()
    -> s->funcs->nbest_impl(s, s->dag);
        -> srch_FLAT_FWD_nbest_impl()
            -> flat_fwd_dag_add_fudge_edges(fwg,dag,cmd_ln_int32_r(kbcore_config(fwg->kbcore), "-dagfudge"),cmd_ln_int32_r(kbcore_config(fwg->kbcore), "-min_endfr"), (void *) fwg->lathist, s->kbc->dict);
            -> dag->end->wid = s->kbc->dict->finishwid;
            -> dag_remove_unreachable(dag);
            -> dag_compute_hscr(dag, kbcore_dict(s->kbc), kbcore_lm(s->kbc), lwf);
            -> dag_remove_bypass_links(dag);
                -> dag->filler_removed = 0;
            -> nbest_search(dag, str, s->uttid, lwf, kbcore_dict(s->kbc), kbcore_lm(s->kbc), kbcore_fillpen(s->kbc));
             -> astar_free()
             -> astar_init()
             -> astar_next_ppath()
                 -> nbest_hyp_write()

Here is my log for s3_decode

INFO: info.c(73): c:\Users\rmuser\Desktop\sphinxTutorial\sphinx3\bin\Debug\sphinx3_deco

INFO: cmd_ln.c(512): Parsing command line:
c:\Users\rmuser\Desktop\sphinxTutorial\sphinx3\bin\Debug\sphinx3_decode.exe \
        -latcompress no \
        -bptbldir E:\users\pranav\sphinx\sphinxtest\test1\nbest \
        -latext lat \
        -nbestext nbest \
        -hmmdump yes \
        -cmn current \
        -phsegdir E:\users\pranav\sphinx\sphinxtest\test1 \
        -bestsenscrdir E:\users\pranav\sphinx\sphinxtest\test1\nbest \
        -mode fwdflat \
        -ctlcount 1 \
        -hmm E:\users\pranav\sphinx\sphinxtest\test1\hmm1 \
        -lm E:\users\pranav\sphinx\sphinxtest\test1\lm1\test1.lm \
        -dict E:\users\pranav\sphinx\sphinxtest\test1\lm1\test1.dic.txt \
        -fdict E:\users\pranav\sphinx\sphinxtest\test1\lm1\test1.filler.txt \
        -hyp E:\users\pranav\sphinx\sphinxtes\test1\VISUALSTUDIOdecode.out.NEW.txt \
        -cepdir E:\users\pranav\sphinx\sphinxtest\test1\feats \
        -cepext .mfc \
        -ctl E:\users\pranav\sphinx\sphinxtest\test1\list_one \
        -nbestdir E:\users\pranav\sphinx\sphinxtest\test1\nbest \
        -outlatdir E:\users\pranav\sphinx\sphinxtest\test1\nbest

Current configuration:
[NAME]                  [DEFLT]         [VALUE]
-adchdr                 0               0
-adcin                  no              no
-agc                    none            none
-agcthresh              2.0             2.000000e+000
-alpha                  0.97            9.700000e-001
-backtrace              yes             yes
-beam                   1.0e-55         1.000000e-055
-bestpath               no              no
-bestpathlw                             0.000000e+000
-bestscoredir
-bestsenscrdir                          E:\users\pranav\sphinx\sphinxtest\test1\nbest
-bghist                 no              no
-bgonly                 no              no
-bptbldir                               E:\users\pranav\sphinx\sphinxtest\test1\nbest
-bptblsize              32768           32768
-build_outdirs          yes             yes
-cb2mllr                .1cls.          .1cls.
-cepdir                 .               E:\users\pranav\sphinx\sphinxtest\test1\feats
-cepext                 .mfc            .mfc
-ceplen                 13              13
-ci_pbeam               1e-80           1.000000e-080
-cmn                    current         current
-cmninit                8.0             8.0
-cond_ds                no              no
-ctl                                    E:\users\pranav\sphinx\sphinxtest\test1\list_on
-ctlcount               1000000000      1
-ctloffset              0               0
-ctl_lm
-ctl_mllr
-dagfudge               2               2
-debug                                  0
-dict                                   E:\users\pranav\sphinx\sphinxtest\test1\lm1\tes
-dist_ds                no              no
-dither                 no              no
-doublebw               no              no
-ds                     1               1
-epl                    3               3
-fdict                                  E:\users\pranav\sphinx\sphinxtest\test1\lm1\tes
-feat                   1s_c_d_dd       1s_c_d_dd
-featparams
-fillpen
-fillprob               0.1             1.000000e-001
-frate                  100             100
-fsg
-fsgusealtpron          yes             yes
-fsgusefiller           yes             yes
-gs
-gs4gs                  yes             yes
-hmm                                    E:\users\pranav\sphinx\sphinxtest\test1\hmm1
-hmmdump                no              yes
-hmmdumpef              200000000       200000000
-hmmdumpsf              200000000       200000000
-hmmhistbinsize         5000            5000
-hyp                                    E:\users\pranav\sphinx\sphinxtes\test1\VISUALST
-hypseg
-hypsegscore_unscale    yes             yes
-inlatdir
-inlatwin               50              50
-input_endian           little          little
-kdmaxbbi               -1              -1
-kdmaxdepth             0               0
-kdtree
-latcompress            yes             no
-latext                 lat.gz          lat
-lda
-ldadim                 0               0
-lextreedump            0               0
-lifter                 0               0
-lm                                     E:\users\pranav\sphinx\sphinxtest\test1\lm1\tes
-lmctlfn
-lmdumpdir
-lmname
-log3table              yes             yes
-logbase                1.0003          1.000300e+000
-logfn
-logspec                no              no
-lowerf                 133.33334       1.333333e+002
-lts_mismatch           no              no
-lw                     9.5             9.500000e+000
-maxcdsenpf             100000          100000
-maxedge                2000000         2000000
-maxhistpf              100             100
-maxhmmpf               20000           20000
-maxlmop                100000000       100000000
-maxlpf                 40000           40000
-maxppath               1000000         1000000
-maxwpf                 20              20
-mdef
-mdef_fillers           no              no
-mean
-min_endfr              3               3
-mixw
-mixwfloor              0.0000001       1.000000e-007
-mllr
-mode                   fwdtree         fwdflat
-nbest                  200             200
-nbestdir                               E:\users\pranav\sphinx\sphinxtest\test1\nbest
-nbestext               nbest.gz        nbest
-ncep                   13              13
-nfft                   512             512
-nfilt                  40              40
-Nlextree               3               3
-Nstalextree            25              25
-op_mode                -1              -1
-outlatdir                              E:\users\pranav\sphinx\sphinxtest\test1\nbest
-outlatfmt              s3              s3
-pbeam                  1.0e-50         1.000000e-050
-pheurtype              0               0
-phonepen               1.0             1.000000e+000
-phsegdir                               E:\users\pranav\sphinx\sphinxtest\test1
-pl_beam                1.0e-80         1.000000e-080
-pl_window              1               1
-ppathdebug             no              no
-ptranskip              0               0
-remove_dc              no              no
-round_filters          yes             yes
-samprate               16000           1.600000e+004
-seed                   -1              -1
-sendump
-senmgau                .cont.          .cont.
-silprob                0.1             1.000000e-001
-smoothspec             no              no
-subvq
-subvqbeam              3.0e-3          3.000000e-003
-svq4svq                no              no
-svspec
-tighten_factor         0.5             5.000000e-001
-tmat
-tmatfloor              0.0001          1.000000e-004
-topn                   4               4
-topn_beam              0               0
-tracewhmm
-transform              legacy          legacy
-treeugprob             yes             yes
-ugonly                 no              no
-unit_area              yes             yes
-upperf                 6855.4976       6.855498e+003
-utt
-uw                     0.7             7.000000e-001
-var
-varfloor               0.0001          1.000000e-004
-varnorm                no              no
-verbose                no              no
-vqeval                 3               3
-warp_params
-warp_type              inverse_linear  inverse_linear
-wbeam                  1.0e-35         1.000000e-035
-wend_beam              1.0e-80         1.000000e-080
-wip                    0.7             7.000000e-001
-wlen                   0.025625        2.562500e-002
-worddumpef             200000000       200000000
-worddumpsf             200000000       200000000

INFO: kbcore.c(442): Begin Initialization of Core Models:
ERROR: "cmd_ln.c", line 732: Cannot open configuration file E:\users\pranav\sphinx\sphi
INFO: kbcore.c(462): Parsed model-specific feature parameters from E:\users\pranav\sphi
INFO:   Initialization of the log add table
INFO:   Log-Add table size = 29356 x 2 >> 0
INFO:
INFO: feat.c(860): Initializing feature stream to type: '1s_c_d_dd', ceplen=13, CMN='cu
INFO: cmn.c(142): mean[0]= 12.00, mean[1..12]= 0.0
INFO: kbcore.c(489): .cont.
INFO:   Initialization of feat_t, report:
INFO:   Feature type         = 1s_c_d_dd
INFO:   Cepstral size        = 13
INFO:   Number of streams    = 1
INFO:   Vector size of stream[0]: 39
INFO:   Number of subvectors = 0
INFO:   Whether CMN is used  = 1
INFO:   Whether AGC is used  = 0
INFO:   Whether variance is normalized = 0
INFO:
INFO:   Reading HMM in Sphinx 3 Model format
INFO:   Model Definition File: E:\users\pranav\sphinx\sphinxtest\test1\hmm1/mdef
INFO:   Mean File: E:\users\pranav\sphinx\sphinxtest\test1\hmm1/means
INFO:   Variance File: E:\users\pranav\sphinx\sphinxtest\test1\hmm1/variances
INFO:   Mixture Weight File: E:\users\pranav\sphinx\sphinxtest\test1\hmm1/mixture_weigh
INFO:   Transition Matrices File: E:\users\pranav\sphinx\sphinxtest\test1\hmm1/transiti
INFO: mdef.c(683): Reading model definition: E:\users\pranav\sphinx\sphinxtest\test1\hm
INFO:   Initialization of mdef_t, report:
INFO:   91 CI-phone, 0 CD-phone, 3 emitstate/phone, 273 CI-sen, 273 Sen, 91 Sen-Seq
INFO:
INFO: kbcore.c(299): Using optimized GMM computation for Continuous HMM, -topn will be
INFO: cont_mgau.c(164): Reading mixture gaussian file 'E:\users\pranav\sphinx\sphinxtes
INFO: cont_mgau.c(423): 273 mixture Gaussians, 8 components, 1 streams, veclen 39
INFO: cont_mgau.c(164): Reading mixture gaussian file 'E:\users\pranav\sphinx\sphinxtes
INFO: cont_mgau.c(423): 273 mixture Gaussians, 8 components, 1 streams, veclen 39
INFO: cont_mgau.c(524): Reading mixture weights file 'E:\users\pranav\sphinx\sphinxtest
INFO: cont_mgau.c(679): Read 273 x 8 mixture weights
INFO: cont_mgau.c(707): Removing uninitialized Gaussian densities
 10 11 26 33 34 52 73 74 248 265 266
WARNING: "cont_mgau.c", line 781: 182 densities removed (11 mixtures removed entirely)
INFO: cont_mgau.c(797): Applying variance floor
INFO: cont_mgau.c(815): 275 variance values floored
INFO: cont_mgau.c(863): Precomputing Mahalanobis distance invariants
INFO: tmat.c(169): Reading HMM transition probability matrices: E:\users\pranav\sphinx\
INFO:   Initialization of tmat_t, report:
INFO:   Read 91 transition matrices of size 3x4
INFO:
INFO: dict.c(385): Reading main dictionary: E:\users\pranav\sphinx\sphinxtest\test1\lm1
INFO: dict.c(388): 6 words read
INFO: dict.c(393): Reading filler dictionary: E:\users\pranav\sphinx\sphinxtest\test1\l
INFO: dict.c(396): 10 words read
INFO: dict.c(429): Added 0 fillers from mdef file
INFO:   Initialization of dict_t, report:
INFO:   No of CI phone: 0
INFO:   Max word: 4112
INFO:   No of word: 16
INFO:
INFO: lm.c(612): LM read('E:\users\pranav\sphinx\sphinxtest\test1\lm1\test1.lm', lw= 9.
INFO: lm.c(614): Reading LM file E:\users\pranav\sphinx\sphinxtest\test1\lm1\test1.lm (
INFO: lm_3g_dmp.c(472): Bad magic number: 589505315(23232323), not an LM dumpfile??
INFO: lm.c(622): In lm_read, LM is not a DMP file. Trying to read it as a txt file
INFO: lm_3g.c(832): Reading LM file E:\users\pranav\sphinx\sphinxtest\test1\lm1\test1.l
INFO: lm_3g.c(849): ngrams 1=7, 2=1, 3=1
INFO: lm_3g.c(338):        1 = tseg_base entries allocated
INFO: lm_3g.c(372): Reading unigrams
INFO: lm_3g.c(919):        7 = #unigrams created
INFO: lm_3g.c(447): Reading bigrams
INFO: lm_3g.c(937):        0 = #bigrams created
INFO: lm_3g.c(938):        1 = #prob2 entries
INFO: lm_3g.c(945):        1 = #bo_wt2 entries
INFO: lm_3g.c(572): Reading trigrams
INFO: lm_3g.c(963):        0 = #trigrams created
INFO: lm_3g.c(964):        1 = #prob3 entries
INFO: lm.c(710): The LM routine is operating at 16 bits mode
INFO:   Initialization of fillpen_t, report:
INFO:   Language weight =9.500000
INFO:   Word Insertion Penalty =0.700000
INFO:   Silence probability =0.100000
INFO:   Filler probability =0.100000
INFO:
INFO: dict2pid.c(600): Building PID tables for dictionary
INFO:   Initialization of dict2pid_t, report:
INFO:   Dict2pid is in composite triphone mode
INFO:   51 composite states; 17 composite sseq
INFO:
INFO: kbcore.c(635): Inside kbcore: Verifying models consistency ......
INFO: kbcore.c(657): End of Initialization of Core Models:
INFO:   Initialization of beam_t, report:
INFO:   Parameters used in Beam Pruning of Viterbi Search:
INFO:   Beam=-422203
INFO:   PBeam=-383821
INFO:   WBeam=-268675 (Skip=0)
INFO:   WEndBeam=-614114
INFO:   No of CI Phone assumed=91
INFO:
INFO:   Initialization of fast_gmm_t, report:
INFO:   Parameters used in Fast GMM computation:
INFO:      Frame-level: Down Sampling Ratio 1, Conditional Down Sampling? 0, Distance-b
INFO:        GMM-level: CI phone beam -614114. MAX CD 100000
INFO:   Gaussian-level: GS map would be used for Gaussian Selection? =1, SVQ would be u
INFO:
INFO:   Initialization of pl_t, report:
INFO:   Parameters used in phoneme lookahead:
INFO:   Phoneme look-ahead        type = 0
INFO:   Phoneme look-ahead beam   size = -614114
INFO:   No of CI Phones assumed=91
INFO:
INFO:   Initialization of ascr_t, report:
INFO:   No. of CI senone =273
INFO:   No. of senone = 273
INFO:   No. of composite senone = 51
INFO:   No. of senone sequence = 91
INFO:   No. of composite senone sequence=17
INFO:   Parameters used in phoneme lookahead:
INFO:   Phoneme lookahead window = 1
INFO:
ERROR: "kb.c", line 172: fopen(E:\users\pranav\sphinx\sphinxtes\test1\VISUALSTUDIOdecod
INFO: kb.c(308): SEARCH MODE INDEX 3
INFO: srch.c(376): Search Initialization.
INFO: srch_flat_fwd.c(205): Initialization
INFO: ctxt_table.c(256): Building within-word triphones
INFO: ctxt_table.c(288): 16 within-word triphone instances mapped to CI-phones
INFO: ctxt_table.c(310): Building cross-word triphones
INFO: ctxt_table.c(371): 124 cross-word triphones mapped to CI-phones
INFO:   Initialization of srch_t, report:
INFO:   Operation Mode = 3, Operation Name = fwdflat
INFO:

INFO: utt.c(196): Processing: ananas
INFO: feat.c(1176): At directory E:\users\pranav\sphinx\sphinxtest\test1\feats
INFO: feat.c(378): Reading mfc file: 'E:\users\pranav\sphinx\sphinxtest\test1\feats/ana
INFO: cmn.c(175): CMN:  9.76 -0.24 -0.24 -0.16 -0.15 -0.14 -0.12  0.03 -0.30 -0.17 -0.0
..........
INFO: lm.c(969):         0 tg(),         0 tgcache,        0 bo;     0 fills,        0
INFO: lm.c(973):        0 bg(),        0 bo;     0 fills,        0 in mem (0.0%)
INFO: srch_flat_fwd.c(93): [H   0.03x ][XH   0.00x][XW   0.03x]
[mpx 72046][~mpx 1663]
Backtrace(ananas)
FV:ananas>                 WORD  SFrm  EFrm AScr(UnNorm)    LMScore  AScr+LScr     ASca
fv:ananas>              ananasa     3    91       993077     -53781     939296    18960
FV:ananas>                TOTAL                   993077     -53781

FWDVIT: ananasa (ananas)
FWDXCT: ananas S 1920234 T 849846 A 865243 L -15397 0 -75263 125 <s> 3 993077 -5536 ana

INFO: srch.c(561): Dumping the Best senone scores.
INFO: srch_flat_fwd.c(760): Writing lattice file: E:\users\pranav\sphinx\sphinxtest\tes
INFO: vithist.c(1999): Writing lattice file in Sphinx III format: E:\users\pranav\sphin
ERROR: "srch_flat_fwd.c", line 779:
 Inside srch_FLAT_FWD_nbest_impl
INFO: astar.c(676): Writing N-Best list to E:\users\pranav\sphinx\sphinxtest\test1\nbes
INFO: astar.c(713): N-Best search(ananas):    97 frm    6 hyp     34 pop     25 exp
INFO: stat.c(174):   97 frm;     0 cdsen/fr,  273 cisen/fr,     0 cdgau/fr,  2002 cigau
0.06 Clk (ananas)
INFO: corpus.c(662): ananas:    0.2 sec CPU,   15.3 sec Clk;  TOT:      0.2 sec CPU,

and here is the log for s3_astar

INFO: info.c(73): c:\Users\rmuser\Desktop\sphinxTutorial\sphinx3\bin\Debug\sphin
x3_astar.exe Compiled on: May 22 2012, AT: 18:54:30

INFO: cmd_ln.c(512): Parsing command line:
c:\Users\rmuser\Desktop\sphinxTutorial\sphinx3\bin\Debug\sphinx3_astar.exe \
        -latext lat \
        -latcompress no \
    -beam 1e-55 \
        -nbestext nbest.astar.txt \
        -ctlcount 1 \
        -mdef E:\users\pranav\sphinx\sphinxtest\test1\hmm1\mdef \
        -mdef_fillers yes \
        -lm E:\users\pranav\sphinx\sphinxtest\test1\lm1\test1.lm \
        -dict E:\users\pranav\sphinx\sphinxtest\test1\lm1\test1.dic.txt \
        -fdict E:\users\pranav\sphinx\sphinxtest\test1\lm1\test1.filler.txt \
        -ctl E:\users\pranav\sphinx\sphinxtest\test1\list_one \
        -nbestdir E:\users\pranav\sphinx\sphinxtest\test1\nbest \
        -inlatdir E:\users\pranav\sphinx\sphinxtest\test1\nbest

Current configuration:
[NAME]          [DEFLT]         [VALUE]
-beam           1e-64           1.000000e-055
-build_outdirs  yes             yes
-ctl                            E:\users\pranav\sphinx\sphinxtest\test1\list_one

-ctlcount       1000000000      1
-ctloffset      0               0
-ctl_lm
-dagfudge       2               2
-debug                          0
-dict                           E:\users\pranav\sphinx\sphinxtest\test1\lm1\test
1.dic.txt
-fdict                          E:\users\pranav\sphinx\sphinxtest\test1\lm1\test
1.filler.txt
-fillpen
-fillprob       0.1             1.000000e-001
-inlatdir                       E:\users\pranav\sphinx\sphinxtest\test1\nbest
-latcompress    yes             no
-latext         lat.gz          lat
-lm                             E:\users\pranav\sphinx\sphinxtest\test1\lm1\test
1.lm
-lmctlfn
-lmdumpdir
-lmname
-log3table      yes             yes
-logbase        1.0003          1.000300e+000
-logfn
-lts_mismatch   no              no
-lw             9.5             9.500000e+000
-maxedge        2000000         2000000
-maxlmop        100000000       100000000
-maxlpf         40000           40000
-maxppath       1000000         1000000
-mdef                           E:\users\pranav\sphinx\sphinxtest\test1\hmm1\mde
f
-mdef_fillers   no              yes
-min_endfr      3               3
-nbest          200             200
-nbestdir       .               E:\users\pranav\sphinx\sphinxtest\test1\nbest
-nbestext       nbest.gz        nbest.astar.txt
-ppathdebug     no              no
-silprob        0.1             1.000000e-001
-uw             0.7             7.000000e-001
-wip            0.7             7.000000e-001

INFO:   Initialization of the log add table
INFO:   Log-Add table size = 29356 x 2 >> 0
INFO:
INFO: mdef.c(683): Reading model definition: E:\users\pranav\sphinx\sphinxtest\t
est1\hmm1\mdef
INFO: dict.c(385): Reading main dictionary: E:\users\pranav\sphinx\sphinxtest\te
st1\lm1\test1.dic.txt
INFO: dict.c(388): 6 words read
INFO: dict.c(393): Reading filler dictionary: E:\users\pranav\sphinx\sphinxtest\
test1\lm1\test1.filler.txt
INFO: dict.c(396): 10 words read
INFO: dict.c(412): Adding filler word: ++A++
INFO: dict.c(412): Adding filler word: ++AIR++
INFO: dict.c(412): Adding filler word: ++BABBLE++
INFO: dict.c(412): Adding filler word: ++BEEP++
INFO: dict.c(412): Adding filler word: ++BG_NOISE++
INFO: dict.c(412): Adding filler word: ++BIRD++
INFO: dict.c(412): Adding filler word: ++CAR_HORN++
INFO: dict.c(412): Adding filler word: ++CHLDSHOUT++
INFO: dict.c(412): Adding filler word: ++COUGH++
INFO: dict.c(412): Adding filler word: ++LAUGH++
INFO: dict.c(412): Adding filler word: ++LD++
INFO: dict.c(412): Adding filler word: ++M++
INFO: dict.c(412): Adding filler word: ++MIC++
INFO: dict.c(412): Adding filler word: ++MUSIC++
INFO: dict.c(412): Adding filler word: ++PAPER++
INFO: dict.c(412): Adding filler word: ++PHONERING++
INFO: dict.c(412): Adding filler word: ++TAK++
INFO: dict.c(412): Adding filler word: ++THROAT++
INFO: dict.c(429): Added 18 fillers from mdef file
INFO: lm.c(612): LM read('E:\users\pranav\sphinx\sphinxtest\test1\lm1\test1.lm',
 lw= 9.50, wip= 0.70, uw= 0.70)
INFO: lm.c(614): Reading LM file E:\users\pranav\sphinx\sphinxtest\test1\lm1\tes
t1.lm (LM name "default")
INFO: lm_3g_dmp.c(472): Bad magic number: 589505315(23232323), not an LM dumpfil
e??
INFO: lm.c(622): In lm_read, LM is not a DMP file. Trying to read it as a txt fi
le
INFO: lm_3g.c(832): Reading LM file E:\users\pranav\sphinx\sphinxtest\test1\lm1\
test1.lm
INFO: lm_3g.c(849): ngrams 1=7, 2=1, 3=1
INFO: lm_3g.c(338):        1 = tseg_base entries allocated
INFO: lm_3g.c(372): Reading unigrams
INFO: lm_3g.c(919):        7 = #unigrams created
INFO: lm_3g.c(447): Reading bigrams
INFO: lm_3g.c(937):        0 = #bigrams created
INFO: lm_3g.c(938):        1 = #prob2 entries
INFO: lm_3g.c(945):        1 = #bo_wt2 entries
INFO: lm_3g.c(572): Reading trigrams
INFO: lm_3g.c(963):        0 = #trigrams created
INFO: lm_3g.c(964):        1 = #prob3 entries
INFO: lm.c(710): The LM routine is operating at 16 bits mode
INFO: dag.c(1159): Reading DAG file: E:\users\pranav\sphinx\sphinxtest\test1\nbe
st/ananas.lat
INFO: dag.c(1315): dag->nfrm+1, 98
INFO: main_astar.c(421):    97 frames,     11 nodes,       46 edges,        0 by
pass
INFO: astar.c(676): Writing N-Best list to E:\users\pranav\sphinx\sphinxtest\tes
t1\nbest/ananas.nbest.astar.txt
INFO: astar.c(713): N-Best search(ananas):    97 frm    3 hyp     21 pop     16
exp        0 pp
INFO: lm.c(969):         0 tg(),         0 tgcache,        0 bo;     0 fills,
     0 in mem (0.0%)
INFO: lm.c(973):        0 bg(),        0 bo;     0 fills,        0 in mem (0.0%)

ananas: TMR:    97 Frm  16.81 xEl   0.00 xCPU
INFO: corpus.c(662): ananas:    0.0 sec CPU,   20.3 sec Clk;  TOT:      0.0 sec
CPU,     20.3 sec Clk

and below is the nbest list for s3_decode

# ananas
# frames 97
# logbase 1.000300e+000
# langwt 9.500000e+000
# inspen 7.000000e-001
# beam 1.000000e-055
T -1131359 A -981522 L -15522 0 -78530 0 <s> 3 -902992 -5536 ananasa 92 0 -9986 </s> 97
T -1268487 A -1022594 L -25508 0 -78530 0 <s> 3 -539922 -5536 ananasa 67 -404142 -9986 </s> 92 0 -9986 </s> 97
T -1330419 A -1052690 L -28734 0 -78530 0 <s> 3 -515650 -5536 ananasa 63 -146036 -7676 +AIR+ 83 -312474 -5536 bhaat 92 0 -9986 </s> 97
T -1449430 A -1149756 L -31044 0 -78530 0 <s> 3 -539922 -5536 ananasa 67 -218830 -9986 </s> 83 -312474 -5536 bhaat 92 0 -9986 </s> 97
T -1455694 A -1156020 L -31044 0 -78530 0 <s> 3 -441255 -5536 ananasa 40 -232093 -5536 bhaat 67 -404142 -9986 </s> 92 0 -9986 </s> 97
T -1532954 A -1201444 L -34270 0 -78530 0 <s> 3 -441255 -5536 ananasa 40 -223149 -5536 bhaat 63 -146036 -7676 +AIR+ 83 -312474 -5536 bhaat 92 0 -9986 </s> 97
End; best -1131359 worst -1532954 diff -401595 beam -422203

below is the nbest list for s3_astar

# ananas
# frames 97
# logbase 1.000300e+000
# langwt 9.500000e+000
# inspen 7.000000e-001
# beam 1.000000e-055
T -1232981 A -1083144 L -15522 0 -78530 0 <s> 3 -902992 -5536 ananasa 92 -101622 -9986 </s> 97
T -1432041 A -1154312 L -28734 0 -78530 0 <s> 3 -515650 -5536 ananasa 63 -146036 -7676 +AIR+ 83 -312474 -5536 bhaat 92 -101622 -9986 </s> 97
End; best -1232981 worst -1432041 diff -199060 beam -422203

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