Difference between revisions of "NLP Status Report 2016-12-19"

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!Date !! People !! Last Week !! This Week
 
!Date !! People !! Last Week !! This Week
 
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| rowspan="6"|2016/12/12
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| rowspan="6"|2016/12/19
 
|Yang Feng ||
 
|Yang Feng ||
 
*[[s2smn:]] wrote the manual of s2s with tensorflow [[http://cslt.riit.tsinghua.edu.cn/mediawiki/images/5/51/Nmt-tensorflow-mannua-yfeng.pdf nmt-manual]]
 
*[[s2smn:]] wrote the manual of s2s with tensorflow [[http://cslt.riit.tsinghua.edu.cn/mediawiki/images/5/51/Nmt-tensorflow-mannua-yfeng.pdf nmt-manual]]
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|Jiyuan Zhang ||
 
|Jiyuan Zhang ||
*attempted to use memory model to improve the atten model of bad effect
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*coded tone_model,but had some trouble
*With the vernacular as the input,generated poem by local atten model[http://cslt.riit.tsinghua.edu.cn/mediawiki/images/2/2f/Local_atten_resluts.pdf]
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*run global_attention_model that decodes four sentences, [http://cslt.riit.tsinghua.edu.cn/mediawiki/images/d/d5/Four_local_atten.pdf four][http://cslt.riit.tsinghua.edu.cn/mediawiki/images/0/05/Five_local_attention.pdf five]generated by local_attention model
*Modified working mechanism of memory model(top1 to average)
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*help andi
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*improve poem model   
 
*improve poem model   
 
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|Andi Zhang ||
 
|Andi Zhang ||
*prepared a paraphrase data set that is enumerated from a previous one (ignoring words like "啊呀哈")
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*coded to output encoder outputs and correspoding source & target sentences(ids in dictionaries)
*worked on coding bidirectional model under tensorflow, met with NAN problem
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*coded a script for bleu scoring, which tests the five checkpoints auto created by training process and save the one with best performance
 
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*ignore NAN problem for now, run it on the same data set used in Theano
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*extract encoder outputs
 
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|Shiyue Zhang ||  
 
|Shiyue Zhang ||  
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|Guli ||
 
|Guli ||
*install and run moses
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*read papers about Transfer learning and solving OOV
*prepare thesis report
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*conducted comparative test
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*writing survey
 
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*read papers about Transfer learning and solving OOV
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* complete the first draft of the survey 
 
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|Peilun Xiao ||
 
|Peilun Xiao ||
*Read a paper about document classification wiht GMM distributions of word vecotrs and try to code it in python
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*use LDA to generate 10-500 dimension document vector in the rest datasets
*Use LDA to reduce the dimension of the text in r52、r8 and contrast the performance of classification
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*write a python code about a new algorithm about tf-idf
 
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*Use LDA to reduce the dimension of the text in 20news and webkb
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*debug the code
 
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Latest revision as of 00:58, 26 December 2016

Date People Last Week This Week
2016/12/19 Yang Feng
  • s2smn: wrote the manual of s2s with tensorflow [nmt-manual]
  • wrote part of the code of mn.
  • wrote the manual of Moses [moses-manual]
  • Huilan: fixed the problem of syntax-based translation.
  • sort out the system and corresponding documents.
Jiyuan Zhang
  • coded tone_model,but had some trouble
  • run global_attention_model that decodes four sentences, fourfivegenerated by local_attention model
  • improve poem model
Andi Zhang
  • coded to output encoder outputs and correspoding source & target sentences(ids in dictionaries)
  • coded a script for bleu scoring, which tests the five checkpoints auto created by training process and save the one with best performance
  • extract encoder outputs
Shiyue Zhang
  • changed the one-hot vector to (0, -inf, -inf...), and retied the experiments. But no improvement showed.
  • tried 1-dim gate, but converged to baseline
  • tried to only train gate, but the best is taking all instance as "right"
  • trying a model similar to attention
  • [report]
  • try to add true action info when training gate
  • try different scale vectors
  • try to change cos to only inner product
Guli
  • read papers about Transfer learning and solving OOV
  • conducted comparative test
  • writing survey
  • complete the first draft of the survey
Peilun Xiao
  • use LDA to generate 10-500 dimension document vector in the rest datasets
  • write a python code about a new algorithm about tf-idf
  • debug the code