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draft [2009/08/06 17:35]
ufal 		draft [2009/09/01 00:10]
ufal
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 [[Progress Report]] - dal jsem to na zvlastni stranku, abysme si nelezli do zeli [[Progress Report]] - dal jsem to na zvlastni stranku, abysme si nelezli do zeli
  
 +
 +[[http://72.55.153.148/mediawiki-1.8.2/index.php/CZ_Demo_%28November_2009%29_Specs_and_Components_%282009-07-17%29#Natural_Language_Generation_.28WP_5.4.29|final version of description]]
  
 ====== Description of Czech Companion November Demonstrator ====== ====== Description of Czech Companion November Demonstrator ======
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 Our DAFs covering selected topics contain not only Companion replies mined from the corpora, but also new human-authored assessments, remarks and glosses to provide longer system utterances in order to encourage user to tell more. Our DAFs covering selected topics contain not only Companion replies mined from the corpora, but also new human-authored assessments, remarks and glosses to provide longer system utterances in order to encourage user to tell more.
 +
 +For a sample dialogue, see the Scenario Brief below. 
  
 {{user:ptacek:czech_companion_diagram.png|}} {{user:ptacek:czech_companion_diagram.png|}}
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 ===== Automatic Speech Recognition (WP 5.1)===== ===== Automatic Speech Recognition (WP 5.1)=====
 features: improved language models, real-time speaker adaptation features: improved language models, real-time speaker adaptation
-performance indicator: WER+performance indicator: WER 
  
  
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 +===== Speech Reconstruction (WP 5.2) =====
 +features: omit filler phrases, remove irrelevant speech events, handle false starts, repetitions, and corrections, polish word ordering performance indicator: BLEU score between actual output and manually reconstructed sentences from corpora (T5.2.1), baseline: Moses with default settings 
  
  
-===== Speech Reconstruction (WP 5.2) ===== 
-features: omit filler phrases, remove irrelevant speech events, handle false starts, repetitions, and corrections, polish word ordering 
-performance indicator: BLEU score between actual output and manually reconstructed sentences from corpora (T5.2.1), baseline: Moses with default settings 
  
  
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 ===== Morphology Analyzer and POS tagging (WP 5.2) ===== ===== Morphology Analyzer and POS tagging (WP 5.2) =====
 features: coverage of photo-pal domain, domain adapted tagger features: coverage of photo-pal domain, domain adapted tagger
-performance indicator: OOV rate, accuracy+performance indicator: OOV rate, accuracy (Morce 95.1%)
  
  
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 ===== Semantic Parsing (WP 5.2) ===== ===== Semantic Parsing (WP 5.2) =====
 features: assignment of semantic roles (69 roles), coordinations, argument structure, partial ellipsis resolution, pronominal anaphora resolution, post parsing detection of ungrammatical edges (caused by long user utterances) features: assignment of semantic roles (69 roles), coordinations, argument structure, partial ellipsis resolution, pronominal anaphora resolution, post parsing detection of ungrammatical edges (caused by long user utterances)
-performance indicator: accuracy (correctly induced edges, labels) +performance indicator: accuracy (correctly induced edges, labels) 
  
 ===== Information Extraction (WP 5.2) ===== ===== Information Extraction (WP 5.2) =====

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