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<CENTER><TITLE>Output Generated from sc_stats</TITLE></CENTER>
<H1><CENTER>Outputs Generated from <A HREF="sc_stats.htm#sc_stats_name_0">sc_stats</A></CENTER></H1>
</HEAD>
<BODY><p><hr>
<H2> <A NAME="st_out_name_0"> Introduction </A> </H2>
<p>
Sc_stats can generate the following graphs:
<UL>
<A HREF="st_out.htm#st_out_range_0"> range </A>,
<A HREF="st_out.htm#st_out_grange_0"> grange </A>,
<A HREF="st_out.htm#st_out_grange2_0"> grange2 </A>
</UL>
Sc_stats can generate the following reports:
<UL>
<A HREF="st_out.htm#st_out_prn_0"> prn </A>,
<A HREF="st_out.htm#st_out_sum_0"> sum </A>,
<A HREF="st_out.htm#st_out_rsum_0"> rsum </A>,
<A HREF="st_out.htm#st_out_lur_0"> lur </A>,
<A HREF="st_out.htm#st_out_es_0"> es </A>,
<A HREF="st_out.htm#st_out_res_0"> res </A>
</UL>
<P>
Graphs generated with the -g <A NAME="st_out_range_0"> <A HREF="st_opt.htm#option_g_name_0"> range </A> </A> option.
<pre>
RANGE ANALYSIS ACROSS SPEAKERS FOR THE TEST:
by Speaker Word Error Rate (%)
|-----------------------------------------------|
| SPKR | high | low || std dev | mean |
|--------+--------+--------++---------+---------|
| spk8 | 42.2 | 11.4 || 17.2 | 22.4 |
| spk2 | 43.3 | 11.8 || 17.7 | 22.8 |
| spk3 | 40.8 | 13.5 || 15.2 | 23.3 |
| spk9 | 42.6 | 12.5 || 16.2 | 24.0 |
| spk1 | 44.3 | 13.1 || 17.6 | 24.0 |
| spk7 | 41.9 | 13.1 || 15.5 | 24.1 |
| spk6 | 43.9 | 14.5 || 16.8 | 24.6 |
| spk4 | 47.8 | 13.5 || 19.2 | 25.6 |
| spk0 | 45.0 | 15.6 || 16.6 | 25.8 |
| spk5 | 42.2 | 12.5 || 15.1 | 25.8 |
|-----------------------------------------------|
|------------------------------------------------------------|
| | PERCENTAGES |
|--------+---------------------------------------------------|
| |0 10 20 30 40 50 60 70 80 90 100|
| SPKR || | | | | | | | | | ||
|--------+---------------------------------------------------|
| spk8 | + -----|--------+- |
| spk2 | + -----|--------+- |
| spk3 | + -----|------+- |
| spk9 | + -----|-------+- |
| spk1 | + -----|--------+- |
| spk7 | + -----|-------+ |
| spk6 | + ----|--------+ |
| spk4 | + ------|--------+- |
| spk0 | + -----|-------+- |
| spk5 | + ------|------+- |
|------------------------------------------------------------|
|-> shows the mean
+-> shows plus or minus one standard deviation
RANGE ANALYSIS ACROSS RECOGNITION SYSTEMS FOR THE TEST:
by Speaker Word Error Rate (%)
|-------------------------------------------------|
| SYS | high | low || std dev | mean |
|----------+--------+--------++---------+---------|
| sys2.hyp | 17.3 | 11.8 || 1.7 | 14.2 |
| sys1.hyp | 22.8 | 11.4 || 3.2 | 15.2 |
| sys3.hyp | 47.8 | 40.8 || 2.0 | 43.4 |
|-------------------------------------------------|
|--------------------------------------------------------------|
| | PERCENTAGES |
|----------+---------------------------------------------------|
| |0 10 20 30 40 50 60 70 80 90 100|
| SYS || | | | | | | | | | ||
|----------+---------------------------------------------------|
| sys2.hyp | +|+ |
| sys1.hyp | +-|+-- |
| sys3.hyp | +|+ |
|--------------------------------------------------------------|
|-> shows the mean
+-> shows plus or minus one standard deviation
</PRE>
<P>
Graphs generated with the -g <A NAME="st_out_grange_0"> <A HREF="st_opt.htm#option_g_name_0"> grange </A> </A> option:
<p>
<CENTER> Speaker Word Error Rate for all Systems Graph</CENTER>
<UL>
<IMG SRC="gr_spk.gif">
<P>
<CENTER> System Word Error Rate for all Speakers Graph</CENTER>
<IMG SRC="gr_sys.gif">
</UL>
<P>
Graphs generated with the -g <A NAME="st_out_grange2_0"> <A HREF="st_opt.htm#option_g_name_0"> grange2 </A> </A> option:
<p>
<CENTER> Speaker Word Error Rate for all Systems Graph</CENTER>
<UL>
<IMG SRC="gr2_spk.gif">
<P>
<CENTER> System Word Error Rate for all Speakers Graph</CENTER>
<IMG SRC="gr2_sys.gif">
</UL>
<p>
<BIG> <CENTER> <STRONG> Reports </STRONG> </CENTER> </BIG>
Report generated with the -r <A NAME="st_out_prn_0"> <A HREF="st_opt.htm#option_r_name_0"> prn </A> </A> option:
<p>
<PRE>
Common scoring speakers and segments
Version 0.1
Represented Systems;
name: bbn1.ctm.filt Ref: h4e_97.stm.filt Hyp: bbn1.ctm.filt
name: bbn2.ctm.filt Ref: h4e_97.stm.filt Hyp: bbn2.ctm.filt
name: dragon1.ctm.filt Ref: h4e_97.stm.filt Hyp: dragon1.ctm.filt
Speaker: david_brancaccio
Id: (david_brancaccio-007)
Labels: <o,f4>
File: h4e_97
Channel: 1
REF: a management shake up at general motors' delco electronics today the company
bbn1.ctm.filt: a management shake up at general MOTORS delco electronics today the company
bbn2.ctm.filt: a management shake up AND general MOTORS delco electronics today the company
dragon1.ctm.filt: a management shake up at general MOTORS delco electronics today the company
>>> REF: announced that general manager gary dickinson will retire in january at the
>>> bbn1.ctm.filt: announced THE general manager gary DICK will retire in january at the
>>> bbn2.ctm.filt: announced THE general manager gary DIG will retire in january at the
>>> dragon1.ctm.filt: announced THE general manager gary DICK will retire in january at the
</PRE>
<P>
Report generated with the -r <A NAME="st_out_sum_0"> <A HREF="st_opt.htm#option_r_name_0"> sum </A> </A> option:
<p>
<PRE>
,------------------------------------.
| |
| Overall Scoring Summary |
|------------------------------------|
| Spkr |sys1.hyp|sys2.hyp|sys3.hyp|
| | | | |
|---------+--------+--------+--------|
| spk0 | 17.0 | 15.6 | 45.0 |
|---------+--------+--------+--------|
| spk1 | 13.1 | 14.5 | 44.3 |
|---------+--------+--------+--------|
| spk2 | 13.5 | 11.8 | 43.3 |
|---------+--------+--------+--------|
| spk3 | 13.5 | 15.6 | 40.8 |
|---------+--------+--------+--------|
| spk4 | 15.6 | 13.5 | 47.8 |
|---------+--------+--------+--------|
| spk5 | 22.8 | 12.5 | 42.2 |
|---------+--------+--------+--------|
| spk6 | 14.5 | 15.2 | 43.9 |
|---------+--------+--------+--------|
| spk7 | 13.1 | 17.3 | 41.9 |
|---------+--------+--------+--------|
| spk8 | 11.4 | 13.5 | 42.2 |
|---------+--------+--------+--------|
| spk9 | 17.0 | 12.5 | 42.6 |
|====================================|
| Average | 15.2 | 14.2 | 43.4 |
|---------+--------+--------+--------|
| Mean | 15.2 | 14.2 | 43.4 |
| StdDev | 3.2 | 1.7 | 2.0 |
| | | | |
| Median | 14.0 | 14.0 | 42.9 |
`------------------------------------'
</PRE>
<p>
Report generated with the -r <A NAME="st_out_rsum_0"> <A HREF="st_opt.htm#option_r_name_0"> rsum </A> </A> option:
<p>
<PRE>
,-----------------------------------.
| |
| Overall Scoring Summary |
|-----------------------------------|
| Spkr |sys1.hyp|sys2.hyp|sys3.hyp|
| | | | |
|--------+--------+--------+--------|
| spk0 | 49 | 45 | 130 |
|--------+--------+--------+--------|
| spk1 | 38 | 42 | 128 |
|--------+--------+--------+--------|
| spk2 | 39 | 34 | 125 |
|--------+--------+--------+--------|
| spk3 | 39 | 45 | 118 |
|--------+--------+--------+--------|
| spk4 | 45 | 39 | 138 |
|--------+--------+--------+--------|
| spk5 | 66 | 36 | 122 |
|--------+--------+--------+--------|
| spk6 | 42 | 44 | 127 |
|--------+--------+--------+--------|
| spk7 | 38 | 50 | 121 |
|--------+--------+--------+--------|
| spk8 | 33 | 39 | 122 |
|--------+--------+--------+--------|
| spk9 | 49 | 36 | 123 |
|===================================|
| Sum | 438 | 410 | 1254 |
|--------+--------+--------+--------|
| Mean | 43.8 | 41.0 | 125.4 |
| StdDev | 9.3 | 5.1 | 5.7 |
| | | | |
| Median | 40.5 | 40.5 | 124.0 |
`-----------------------------------'
</PRE>
<p>
Report generated with the -r <A NAME="st_out_lur_0"><A HREF="st_opt.htm#option_r_name_0"> lur </A> </A> option:
<p>
<PRE>
,----------------------------------------------------------------------------.
| By System Test Subset Scoring Summary |
| For the Hub-4E Primary Systems Test |
| |
|----------------------------------------------------------------------------|
| | || 1996 Hub4 Focus Conditions |
|-------------------+------------------++------------------+-----------------|
| SYSTEM | Overall || Baseline | Spontaneous |
| | || Broadcast | Broadcast |
| | || Speech | Speech |
| | #Wrd %WE || #Wrd %WE | #Wrd %WE |
|============================================================================|
| | Set/Subset #Words and System Average Word Error Rate |
|-------------------+--------------------------------------------------------|
| dragon1.ctm.filt | [32834] 23.1 || [13197] 13.9 | [6566] 23.4 |
| philips1.ctm.filt | [32834] 23.3 || [13197] 14.4 | [6566] 21.7 |
|============================================================================|
| | Set/Subset #Words/Speaker and Mean Word Error Rate |
|-------------------+--------------------------------------------------------|
| cu-con1.ctm.filt | [280] 35.2 || [269] 17.2 | [547] 33.1 |
| limsi1.ctm.filt | [280] 24.4 || [269] 11.9 | [547] 23.6 |
|-------------------+--------------------------------------------------------|
| | Std Dev. Set/Subset #Words/Speaker and Word Error Rate |
|-------------------+--------------------------------------------------------|
| bbn1.ctm.filt | [410] 23.9 || [288] 12.9 | [729] 13.5 |
| sri1.ctm.filt | [410] 21.3 || [288] 11.1 | [729] 17.0 |
|============================================================================|
| | Median Set/Subset #Words/Speaker Word Error Rate |
|-------------------+--------------------------------------------------------|
| cmu1.ctm.filt | [129] 24.3 || [174] 11.6 | [182] 23.7 |
| ogi1.ctm.filt | [129] 45.3 || [174] 24.1 | [182] 46.7 |
`----------------------------------------------------------------------------'
</PRE>
<p>
Report generated with the -r <A NAME="st_out_es_0"><A HREF="st_opt.htm#option_r_name_0"> es </A> </A> option:
<p>
<PRE>
,---------------------------------------------------------------------.
| |
| Executive Scoring Summary by Percentages |
| |
| System | # Snt # Ref | Corr Sub Del Ins Err S.Err |
|----------+---------------+------------------------------------------|
| sys1.hyp | 300 2890 | 89.6 5.8 4.6 4.8 15.2 76.0 |
| sys2.hyp | 300 2890 | 90.1 5.1 4.8 4.3 14.2 75.0 |
| sys3.hyp | 300 2890 | 68.6 17.4 14.0 12.0 43.4 98.3 |
`---------------------------------------------------------------------'
</PRE>
<p>
Report generated with the -r <A NAME="st_out_res_0"><A HREF="st_opt.htm#option_r_name_0"> res </A> </A> option:
<p>
<PRE>
,------------------------------------------------------------------.
| |
| Executive Scoring Summary by Word Tokens |
| |
| System | # Snt # Ref | Corr Sub Del Ins Err S.Err |
|----------+---------------+---------------------------------------|
| sys1.hyp | 300 2890 | 2590 167 133 138 438 228 |
| sys2.hyp | 300 2890 | 2605 147 138 125 410 225 |
| sys3.hyp | 300 2890 | 1982 502 406 346 1254 295 |
`------------------------------------------------------------------'
</PRE>
<p>
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