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Author SHA1 Message Date
Rémi Louf 0700983090 Add BertDecoderModel and Bert2Bert classes 
I am not sure what happens when the class is initialized with the
pretrained weights.
 2019-10-08 16:30:58 +02:00
Rémi Louf 75feacf172 add general structure for Bert2Bert class 2019-10-08 16:30:58 +02:00
Rémi Louf 15a2fc88a6 add General attention classes 
The modifications that I introduced in a previous commit did break
Bert's internal API. I reverted these changes and added more general
classes to handle the encoder-decoder attention case.

There may be a more elegant way to deal with retro-compatibility (I am
not comfortable with the current state of the code), but I cannot see it
right now.
 2019-10-08 16:30:58 +02:00
Rémi Louf cd6a59d5c1 add a decoder layer for Bert 2019-10-08 16:30:58 +02:00
Rémi Louf a0dcefa382 generalize BertSelfAttention to take separate query, key, value 
There is currently no way to specify the quey, key and value separately
in the Attention module. However, the decoder's "encoder-decoder
attention" layers take the decoder's last output as a query, the
encoder's states as key and value. We thus modify the existing code so
query, key and value can be added separately.

This obviously poses some naming conventions; `BertSelfAttention` is not
a self-attention module anymore. The way the residual is forwarded is
now awkard, etc. We will need to do some refacto once the decoder is
fully implemented.
 2019-10-07 17:53:58 +02:00
Rémi Louf 31adbb247c add class wireframes for Bert decoder 2019-10-07 16:43:21 +02:00
Rémi Louf dda1adad6d rename BertLayer to BertEncoderLayer 2019-10-07 16:31:46 +02:00
Rémi Louf 0053c0e052 do some (light) housekeeping 
Several packages were imported but never used, indentation and line
spaces did not follow PEP8.
 2019-10-07 16:29:15 +02:00
Rémi Louf 386e86e222 raise exception when class initialized with __init__ 2019-10-07 13:00:06 +02:00
Rémi Louf 4446c02b8a add wireframe for seq2seq model 2019-10-07 12:04:05 +02:00
Christopher Goh 904158ac4d Rephrase forward method to reduce ambiguity 2019-10-06 23:40:52 -04:00
Christopher Goh 0f65d8cbbe Fix some typos in README 2019-10-06 23:40:52 -04:00
LysandreJik f3e0218fbb Correct device assignment in run_generation 2019-10-05 21:05:16 -04:00
VictorSanh 0820bb0555 unecessary carriage return 2019-10-04 17:23:15 -04:00
VictorSanh f5891c3821 run_squad --> run_squad_w_distillation 2019-10-04 17:23:15 -04:00
VictorSanh 764a7923ec add distillation+finetuning option in run_squad 2019-10-04 17:23:15 -04:00
Lysandre Debut bb464289ce New model addition issue template 2019-10-04 16:41:26 -04:00
LysandreJik 7bddb45a6f Decode documentaton 2019-10-04 14:27:38 -04:00
Thomas Wolf b3cfd97946 Merge pull request #1373 from TimYagan/fix-css 
Fixed critical css font-family issues
 2019-10-03 19:04:02 -04:00
Lysandre Debut 81a1e12469 Merge pull request #1313 from enzoampil/master 
Add option to use a 'stop token'
 2019-10-03 22:43:57 +00:00
Lysandre Debut d3f24dfad7 Merge branch 'master' into master 2019-10-03 22:43:09 +00:00
LysandreJik ecc4f1bdfa XLM use_lang_embedding flag in run_generation 2019-10-03 17:42:16 -04:00
LysandreJik c2c2ca0fdb Added XLM to run_generation, with prompt language selection. 2019-10-03 17:18:48 -04:00
Thomas Wolf 1569610f2d Merge pull request #1296 from danai-antoniou/add-duplicate-tokens-error 
Added ValueError for duplicates in list of added tokens
 2019-10-03 17:06:17 -04:00
drc10723 e1b2949ae6 DistillBert Documentation Code Example fixes 2019-10-03 15:51:33 -04:00
VictorSanh e2ae9c0b73 fix links in doc index 2019-10-03 11:42:21 -04:00
Brian Ma 7af0777910 Update run_glue.py 
add DistilBert model shortcut into ALL_MODELS
 2019-10-03 15:31:11 +00:00
VictorSanh c1689ac301 fix name 2019-10-03 10:56:39 -04:00
VictorSanh 4a790c40b1 update doc for distil* 2019-10-03 10:54:02 -04:00
VictorSanh 6be46a6e64 update links to new weights 2019-10-03 10:27:11 -04:00
VictorSanh 5f07d8f11a prepare release 2019-10-03 10:27:11 -04:00
VictorSanh 35071007cb incoming release 🔥 update links to arxiv preprint 2019-10-03 10:27:11 -04:00
VictorSanh f1f23ad171 fix buf in convert_pt_chkpt_to_tf2 2019-10-03 10:27:11 -04:00
VictorSanh 2a91f6071f upddate README - TODO updadte link to paper 2019-10-03 10:27:11 -04:00
VictorSanh c51e533a5f update train.py 2019-10-03 10:27:11 -04:00
VictorSanh a76c3f9cb0 update requirements 2019-10-03 10:27:11 -04:00
VictorSanh bb9c5ead54 update distiller 2019-10-03 10:27:11 -04:00
VictorSanh a12ab0a8db update binarized_data 2019-10-03 10:27:11 -04:00
VictorSanh 4d6dfbd376 update extract 2019-10-03 10:27:11 -04:00
VictorSanh 23edebc079 update extract_distilbert 2019-10-03 10:27:11 -04:00
VictorSanh cbfcfce205 update token_counts 2019-10-03 10:27:11 -04:00
VictorSanh 19e4ebbe3f grouped_batch_sampler 2019-10-03 10:27:11 -04:00
VictorSanh 594202a934 lm_seqs_dataset 2019-10-03 10:27:11 -04:00
VictorSanh 38084507c4 add distillation_configs 2019-10-03 10:27:11 -04:00
LysandreJik ebb32261b1 fix #1401 2019-10-02 17:52:56 -04:00
Santiago Castro 63ed224b7c initialy -> initially 2019-10-02 15:04:18 +00:00
danai-antoniou a95158518d Moved duplicate token check 2019-10-02 07:44:15 +01:00
danai-antoniou d73957899a Merge branch 'master' of https://github.com/danai-antoniou/pytorch-transformers into add-duplicate-tokens-error 2019-10-02 07:38:50 +01:00
thomwolf 391db836ab fix #1260 - remove special logic for decoding pairs of sequence 2019-10-01 19:09:13 -04:00
Thomas Wolf 963529e29b Merge pull request #1288 from echan00/master 
Typo with LM Fine tuning script
 2019-10-01 18:46:07 -04:00