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[Freeswitch-users] Different problems with "pizza"

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mszlazak at aol.com
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PostPosted: Sun Nov 09, 2008 1:26 pm    Post subject: [Freeswitch-users] Different problems with "pizza" Reply with quote

OK Brian.

Do you know off hand if I would have to use them when making up a new grammar?

Also, if you didn't catch this in my previous post, I have a couple requests/suggestion/questions for your teams consideration:

1) This page (http://wiki.freeswitch.org/wiki/Mod_pocketsphinx) on Mod Pocketsphinx needs updating to indicate this easy to use resource for building grammar files but if everyone is busy I could do it if there are no objections.

2) I believe the latest "snapshot" release of FS that Anthony wanted me to try was using Pocketsphinx version 0.499 but the latest stable version of pocketsphinx is 0.5 (http://sourceforge.net/forum/forum.php?forum_id=843940). It's about 50% smaller and up to 18% faster than the previous one, and introduces a new, re-entrant and "modern" API. Are you planning to use this updated version of pocketsphinx soon?


Thanks again.

Mark.





-----Original Message-----
From: Brian West <brian@freeswitch.org>
To: freeswitch-users@lists.freeswitch.org
Sent: Sun, 9 Nov 2008 10:08 am
Subject: Re: [Freeswitch-users] Different problems with "pizza" demo on newer build.

You don't use the .set.arpabo files at all.. just the .dic and .lm files.

/b

On Nov 9, 2008, at 11:57 AM, mszlazak@aol.com (mszlazak@aol.com) wrote:
Quote:
A further follow up on the grammar download from the FS Mod pocketsphinx wiki page.

The contents of these 4 folders .lm files, pizza_crust, pizza_size, pizza_specialty, pizza_toppings, is empty but what lmtool generates is found in these folders .sent.arpabo files.

On the other hand, the remaining folders, pizza_arso, pizza_order, pizza_type, pizza_yesno, have content in their .lm files but nothing inside their .sent.arpabo files.

It seems that .lm files are needed, but What are these .sent.arpabo files and are they needed?

Mark



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brian at freeswitch.org
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PostPosted: Sun Nov 09, 2008 1:32 pm    Post subject: [Freeswitch-users] Different problems with "pizza" Reply with quote

Well on linux I install a makefile in /usr/local/freeswitch/grammar that will take all .sent files and build both the .lm and .dic files based on the .sent files. On windows I haven't tested the perl scripts I wrote for this on linux... chances are they'll just work. I highly recommend you download the files from here that are zero length. http://www.bkw.org/pizza/



/b

On Nov 9, 2008, at 12:25 PM, mszlazak@aol.com wrote:
Quote:
OK Brian.

Do you know off hand if I would have to use them when making up a new grammar?

Also, if you didn't catch this in my previous post, I have a couple requests/suggestion/questions for your teams consideration:

1) This page (http://wiki.freeswitch.org/wiki/Mod_pocketsphinx) on Mod Pocketsphinx needs updating to indicate this easy to use resource for building grammar files but if everyone is busy I could do it if there are no objections.

2) I believe the latest "snapshot" release of FS that Anthony wanted me to try was using Pocketsphinx version 0.499 but the latest stable version of pocketsphinx is 0.5 (http://sourceforge.net/forum/forum.php?forum_id=843940). It'sabout 50% smaller and up to 18% faster than the previous one, and introduces a new, re-entrant and "modern" API. Are you planning to use this updated version of pocketsphinx soon?


Thanks again.

Mark.

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anthony.minessale at g...
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PostPosted: Mon Nov 10, 2008 10:19 am    Post subject: [Freeswitch-users] Different problems with "pizza" Reply with quote

You know anyone can update the wiki right?
Reporting to the list that the wiki needs updating takes double the work and just as much time as just
doing it right away. That's the good thing about wikis.


On Sun, Nov 9, 2008 at 3:03 AM, <mszlazak@aol.com (mszlazak@aol.com)> wrote:
Quote:
Brian it looks like those four .lm files are blank but I decided to remake them myself.

I went to CMU's sphinx page and found this online LM tool

http://www.speech.cs.cmu.edu/tools/lmtool.html

and used the four corpus files in the four folder of with my empty .lm files to generate their contents.

The pizza demo then seemed to fully work but struggled a bit "hearing"/"recognizing" some of my toppings.

I have a couple requests/suggestion/questions for your teams consideration:

1) This page (http://wiki.freeswitch.org/wiki/Mod_pocketsphinx) on Mod Pocketsphinx needs updating to indicate this easy to use resource for building grammar files but if everyone is busy I could do it if their are no objections.

2) I believe the latest "snapshot" release of FS that Anthony asked that I try was using Pocketsphinx version 0.499 but the latest stable version of pocketsphinx is 0.5 (http://sourceforge.net/forum/forum.php?forum_id=843940). Which is about 50% smaller and up to 18% faster than the previous one, and introduces a new, re-entrant and "modern" API. Are you planning to use this updated version of pocketsphinx soon?

Mark.





-----Original Message-----
From: Brian West <brian@freeswitch.org (brian@freeswitch.org)>
To: freeswitch-users@lists.freeswitch.org (freeswitch-users@lists.freeswitch.org)


Sent: Fri, 7 Nov 2008 11:38 am
Subject: Re: [Freeswitch-users] Different problems with "pizza" demo on newer build.

-rw-r--r-- 2 brian staff 1325 Jul 8 20:35 pizza_arso/pizza_arso.lm
-rw-r--r-- 2 brian staff 1797 Jul 8 19:51 pizza_crust/pizza_crust.lm
-rw-r--r-- 2 brian staff 667 Jul 7 20:08 pizza_order/pizza_order.lm
-rw-r--r-- 2 brian staff 1122 Jul 8 19:46 pizza_size/pizza_size.lm
-rw-r--r-- 2 brian staff 2529 Jul 8 20:05 pizza_specialty/pizza_specialty.lm
-rw-r--r-- 2 brian staff 3367 Jul 8 20:30 pizza_toppings/pizza_toppings.lm
-rw-r--r-- 2 brian staff 885 Jul 8 19:55 pizza_type/pizza_type.lm
-rw-r--r-- 2 brian staff 724 Jul 7 20:18 pizza_yesno/pizza_yesno.lm


They all look fine to me. Where did you download yours from?


/b




On Nov 7, 2008, at 1:22 PM, mszlazak@aol.com (mszlazak@aol.com) wrote:

Quote:
Hi Anthony and Brian.

I should have done this yesterday but I'm learning debugging in this IDE environment as I go.
Anyway, have you looked at the .lm grammar files in the "pizza demo"?

For the grammar file download in the wiki, I finding 9 .lm files:

6859, pizza_arso, pizza_crust, pizza_order, pizza_size, pizza_specialty, pizza_toppings, pizza_type, pizza_yesno.

Of these, 4 files are empty:

pizza_crust, pizza_size, pizza_specialty, pizza_toppings.

I commented out the related sections in ps_pizza.js and the "pizza demo" seemed to work in this shortened form.
It took the type of order (nothing else), order confirmation, when to come pick-up and then hung-up.

Could I get the rest of the .lm files? Updating the grammar files download for "pizza" would nice.

Thanks.

Mark.






-----Original Message-----
From: Anthony Minessale <anthony.minessale@gmail.com (anthony.minessale@gmail.com)>
To: freeswitch-users@lists.freeswitch.org (freeswitch-users@lists.freeswitch.org)
Sent: Thu, 6 Nov 2008 6:22 am
Subject: Re: [Freeswitch-users] Different problems with "pizza" demo on newer build.

can you please download and build the development snapshot instead of the 1.0.1 since we are almost to 1.0.2 now.

http://files.freeswitch.org/freeswitch-snapshot.tar.gz


On Wed, Nov 5, 2008 at 10:05 PM, <mszlazak@aol.com (mszlazak@aol.com)> wrote:
Quote:
Yup, I'm using ps_pizza.js.


Mark




-----Original Message-----
From: Brian West <brian@freeswitch.org (brian@freeswitch.org)>
To: freeswitch-users@lists.freeswitch.org (freeswitch-users@lists.freeswitch.org)
Sent: Wed, 5 Nov 2008 4:50 pm
Subject: Re: [Freeswitch-users] Different problems with "pizza" demo on newer build.

Looks like the score is messed up. Are you using ps_pizza.js?

/b

On Nov 5, 2008, at 6:44 PM, mszlazak@aol.com (mszlazak@aol.com) wrote:

Quote:
OK, I did my first FS "build" today from download "freeswitch-1.0.1.tar.gz" on Windows XP Pro with Visual C++ 2008 Express instead of using my previous MSI installed build which apparently uses the older FS version 1.0.9570.

I'm not getting a crash as I did before with the MSI build on the "pizza" demo. Instead, in the newer build, the demo gets stuck in a loop and can't break out no matter what I say. See below:

Any advice?

Thank you in advance.
Mark.

</interpretation>
2008-11-05 16:22:19 [DEBUG] js_modules/SpeechTools.jm:150 console_log() ----Heard [©÷©÷©÷©÷¨ö¨ö¨ö¨ö¨ö¨ö¨ö¨ö¥å¡á¥å¡á]
2008-11-05 16:22:19 [DEBUG] js_modules/SpeechTools.jm:150 console_log() ----Hit score 0/1/78
2008-11-05 16:22:19 [DEBUG] js_modules/SpeechTools.jm:382 console_log() ----We don't understand this
2008-11-05 16:22:21 [DEBUG] mod_pocketsphinx.c:342 pocketsphinx_asr_resume() Manually Resuming
2008-11-05 16:22:21 [DEBUG] switch_ivr_play_say.c:912 switch_ivr_play_file() Codec Activated L16@8000hz 1 channels 20ms
2008-11-05 16:22:25 [DEBUG] switch_ivr_play_say.c:1203 switch_ivr_play_file() done playing file
2008-11-05 16:22:25 [DEBUG] switch_core_session.c:430 switch_core_session_receive_message() Kill sofia/internal/1000@10.0.0.2 ([email]sofia/internal/1000@10.0.0.2[/email]) [BREAK]
2008-11-05 16:22:26 [DEBUG] switch_ivr_play_say.c:912 switch_ivr_play_file() Codec Activated L16@8000hz 1 channels 20ms
2008-11-05 16:22:26 [DEBUG] mod_pocketsphinx.c:389 pocketsphinx_asr_get_results() Recognized: TAKEOUT, Score: 0
2008-11-05 16:22:26 [DEBUG] js_modules/SpeechTools.jm:150 console_log() ----XML:
<interpretation grammar="pizza_order" score="0">
<result name="match">TAKEOUT</result>
<input>TAKEOUT</input>
</interpretation>
2008-11-05 16:22:26 [DEBUG] js_modules/SpeechTools.jm:150 console_log() ----Heard [TAKEOUT]
2008-11-05 16:22:26 [DEBUG] js_modules/SpeechTools.jm:150 console_log() ----Hit score 0/1/78
2008-11-05 16:22:26 [DEBUG] switch_ivr_play_say.c:1203 switch_ivr_play_file() done playing file
2008-11-05 16:22:26 [DEBUG] js_modules/SpeechTools.jm:382 console_log() ----We don't understand this
2008-11-05 16:22:26 [DEBUG] switch_core_session.c:430 switch_core_session_receive_message() Kill sofia/internal/1000@10.0.0.2 ([email]sofia/internal/1000@10.0.0.2[/email]) [BREAK]
2008-11-05 16:22:27 [DEBUG] mod_pocketsphinx.c:342 pocketsphinx_asr_resume() Manually Resuming
2008-11-05 16:22:27 [DEBUG] switch_ivr_play_say.c:912 switch_ivr_play_file() Codec Activated L16@8000hz 1 channels 20ms
2008-11-05 16:22:33 [DEBUG] switch_ivr_play_say.c:1203 switch_ivr_play_file() done playing file
2008-11-05 16:22:33 [DEBUG] switch_core_session.c:430 switch_core_session_receive_message() Kill sofia/internal/1000@10.0.0.2 ([email]sofia/internal/1000@10.0.0.2[/email]) [BREAK]
2008-11-05 16:22:34 [DEBUG] switch_ivr_play_say.c:912 switch_ivr_play_file() Codec Activated L16@8000hz 1 channels 20ms
2008-11-05 16:22:34 [DEBUG] switch_ivr_play_say.c:1203 switch_ivr_play_file() done playing file
2008-11-05 16:22:34 [DEBUG] switch_core_session.c:430 switch_core_session_receive_message() Kill sofia/internal/1000@10.0.0.2 ([email]sofia/internal/1000@10.0.0.2[/email]) [BREAK]
2008-11-05 16:22:35 [DEBUG] mod_pocketsphinx.c:389 pocketsphinx_asr_get_results() Recognized: TAKEOUT, Score: 0
2008-11-05 16:22:35 [DEBUG] js_modules/SpeechTools.jm:150 console_log() ----XML:
<interpretation grammar="pizza_order" score="0">
<result name="match">TAKEOUT</result>
<input>TAKEOUT</input>
</interpretation>
2008-11-05 16:22:35 [DEBUG] js_modules/SpeechTools.jm:150 console_log() ----Heard [TAKEOUT]
2008-11-05 16:22:35 [DEBUG] js_modules/SpeechTools.jm:150 console_log() ----Hit score 0/1/78
2008-11-05 16:22:35 [DEBUG] js_modules/SpeechTools.jm:382 console_log() ----We don't understand this
2008-11-05 16:22:37 [DEBUG] mod_pocketsphinx.c:342 pocketsphinx_asr_resume() Manually Resuming
2008-11-05 16:22:37 [DEBUG] switch_ivr_play_say.c:912 switch_ivr_play_file() Codec Activated L16@8000hz 1 channels 20ms
2008-11-05 16:22:42 [DEBUG] switch_ivr_play_say.c:1203 switch_ivr_play_file() done playing file
2008-11-05 16:22:42 [DEBUG] switch_core_session.c:430 switch_core_session_receive_message() Kill sofia/internal/1000@10.0.0.2 ([email]sofia/internal/1000@10.0.0.2[/email]) [BREAK]
2008-11-05 16:22:43 [DEBUG] mod_pocketsphinx.c:389 pocketsphinx_asr_get_results() Recognized: DELIVERY, Score: 0
2008-11-05 16:22:43 [DEBUG] js_modules/SpeechTools.jm:150 console_log() ----XML:
<interpretation grammar="pizza_order" score="0">
<result name="match">DELIVERY</result>
<input>DELIVERY</input>
</interpretation>
2008-11-05 16:22:43 [DEBUG] js_modules/SpeechTools.jm:150 console_log() ----Heard [DELIVERY]
2008-11-05 16:22:43 [DEBUG] js_modules/SpeechTools.jm:150 console_log() ----Hit score 0/1/78
2008-11-05 16:22:43 [DEBUG] js_modules/SpeechTools.jm:382 console_log() ----We don't understand this
2008-11-05 16:22:44 [DEBUG] mod_pocketsphinx.c:342 pocketsphinx_asr_resume() Manually Resuming
2008-11-05 16:22:44 [DEBUG] switch_ivr_play_say.c:912 switch_ivr_play_file() Codec Activated L16@8000hz 1 channels 20ms
2008-11-05 16:22:50 [DEBUG] switch_ivr_play_say.c:1203 switch_ivr_play_file() done playing file
2008-11-05 16:22:50 [DEBUG] switch_core_session.c:430 switch_core_session_receive_message() Kill sofia/internal/1000@10.0.0.2 ([email]sofia/internal/1000@10.0.0.2[/email]) [BREAK]
2008-11-05 16:22:50 [DEBUG] switch_ivr_play_say.c:912 switch_ivr_play_file() Codec Activated L16@8000hz 1 channels 20ms
2008-11-05 16:22:51 [DEBUG] mod_pocketsphinx.c:389 pocketsphinx_asr_get_results() Recognized: TAKEOUT, Score: 0
2008-11-05 16:22:51 [DEBUG] js_modules/SpeechTools.jm:150 console_log() ----XML:
<interpretation grammar="pizza_order" score="0">
<result name="match">TAKEOUT</result>
<input>TAKEOUT</input>
</interpretation>
2008-11-05 16:22:51 [DEBUG] js_modules/SpeechTools.jm:150 console_log() ----Heard [TAKEOUT]
2008-11-05 16:22:51 [DEBUG] js_modules/SpeechTools.jm:150 console_log() ----Hit score 0/1/78
2008-11-05 16:22:51 [DEBUG] switch_ivr_play_say.c:1203 switch_ivr_play_file() done playing file
2008-11-05 16:22:51 [DEBUG] js_modules/SpeechTools.jm:382 console_log() ----We don't understand this
2008-11-05 16:22:51 [DEBUG] switch_core_session.c:430 switch_core_session_receive_message() Kill sofia/internal/1000@10.0.0.2 ([email]sofia/internal/1000@10.0.0.2[/email]) [BREAK]
2008-11-05 16:22:53 [DEBUG] mod_pocketsphinx.c:342 pocketsphinx_asr_resume() Manually Resuming
2008-11-05 16:22:53 [DEBUG] switch_ivr_play_say.c:912 switch_ivr_play_file() Codec Activated L16@8000hz 1 channels 20ms
2008-11-05 16:22:58 [DEBUG] switch_ivr_play_say.c:1203 switch_ivr_play_file() done playing file
2008-11-05 16:22:58 [DEBUG] switch_core_session.c:430 switch_core_session_receive_message() Kill sofia/internal/1000@10.0.0.2 ([email]sofia/internal/1000@10.0.0.2[/email]) [BREAK]
2008-11-05 16:22:59 [DEBUG] switch_ivr_play_say.c:912 switch_ivr_play_file() Codec Activated L16@8000hz 1 channels 20ms
2008-11-05 16:23:00 [DEBUG] switch_ivr_play_say.c:1203 switch_ivr_play_file() done playing file
2008-11-05 16:23:00 [DEBUG] switch_core_session.c:430 switch_core_session_receive_message() Kill sofia/internal/1000@10.0.0.2 ([email]sofia/internal/1000@10.0.0.2[/email]) [BREAK]
2008-11-05 16:23:01 [DEBUG] mod_pocketsphinx.c:389 pocketsphinx_asr_get_results() Recognized: PICKUP, Score: 0
2008-11-05 16:23:01 [DEBUG] js_modules/SpeechTools.jm:150 console_log() ----XML:
<interpretation grammar="pizza_order" score="0">
<result name="match">PICKUP</result>
<input>PICKUP</input>
</interpretation>
2008-11-05 16:23:01 [DEBUG] js_modules/SpeechTools.jm:150 console_log() ----Heard [PICKUP]
2008-11-05 16:23:01 [DEBUG] js_modules/SpeechTools.jm:150 console_log() ----Hit score 0/1/78
2008-11-05 16:23:01 [DEBUG] js_modules/SpeechTools.jm:382 console_log() ----We don't understand this
2008-11-05 16:23:03 [DEBUG] mod_pocketsphinx.c:342 pocketsphinx_asr_resume() Manually Resuming
2008-11-05 16:23:03 [DEBUG] switch_ivr_play_say.c:912 switch_ivr_play_file() Codec Activated L16@8000hz 1 channels 20ms
2008-11-05 16:23:04 [DEBUG] sofia.c:197 sofia_event_callback() event [nua_i_state] status [0][INVITE sent] session: sofia/internal/1000@10.0.0.2 ([email]sofia/internal/1000@10.0.0.2[/email])
2008-11-05 16:23:04 [DEBUG] sofia.c:2129 sofia_handle_sip_i_state() Channel sofia/internal/1000@10.0.0.2 ([email]sofia/internal/1000@10.0.0.2[/email]) entering state [calling]
2008-11-05 16:23:04 [DEBUG] sofia.c:2129 sofia_handle_sip_i_state() Channel sofia/internal/1000@10.0.0.2 ([email]sofia/internal/1000@10.0.0.2[/email]) entering state [ready]
2008-11-05 16:23:04 [DEBUG] sofia.c:2133 sofia_handle_sip_i_state() Remote SDP:

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--
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AIM: anthm
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FreeSWITCH http://www.freeswitch.org/
ClueCon http://www.cluecon.com/

AIM: anthm
MSN:anthony_minessale@hotmail.com ([email]MSN%3Aanthony_minessale@hotmail.com[/email])
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brian at freeswitch.org
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PostPosted: Mon Nov 10, 2008 10:22 am    Post subject: [Freeswitch-users] Different problems with "pizza" Reply with quote

On Nov 9, 2008, at 12:25 PM, mszlazak@aol.com (mszlazak@aol.com) wrote:
Quote:
OK Brian.

Do you know off hand if I would have to use them when making up a new grammar?


http://www.speech.cs.cmu.edu/tools/lmtool.html

Quote:


Also, if you didn't catch this in my previous post, I have a couple requests/suggestion/questions for your teams consideration:

1) This page (http://wiki.freeswitch.org/wiki/Mod_pocketsphinx) on Mod Pocketsphinx needs updating to indicate this easy to use resource for building grammar files but if everyone is busy I could do it if there are no objections.


Please feel free to update the wiki. Thats why its there.. its a community project.

Quote:


2) I believe the latest "snapshot" release of FS that Anthony wanted me to try was using Pocketsphinx version 0.499 but the latest stable version of pocketsphinx is 0.5 (http://sourceforge.net/forum/forum.php?forum_id=843940). It'sabout 50% smaller and up to 18% faster than the previous one, and introduces a new, re-entrant and "modern" API. Are you planning to use this updated version of pocketsphinx soon?


Sphinx base is 0.499 and PocketSphinx is 0.599... We can't use anything in the PocketSphinx 0.4x range as its NOT threadsafe.



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Thanks again.

Mark.
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