model

README.md

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+---
+language:
+- en
+- de
+
+tags:
+- translation
+
+license: apache-2.0
+---
+### en-de
+
+* source group: English 
+* target group: German 
+*  OPUS readme: [eng-deu](https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/eng-deu/README.md)
+
+*  model: transformer-big
+* source language(s): eng
+* target language(s): deu
+* raw source language(s): eng
+* raw target language(s): deu
+* model: transformer-big
+* pre-processing: normalization + SentencePiece (spm32k,spm32k)
+* download original weights: [opusTCv20210807+bt-2021-12-08.zip](https://object.pouta.csc.fi/Tatoeba-MT-models/eng-deu/opusTCv20210807+bt-2021-12-08.zip)
+* test set translations: [opusTCv20210807+bt-2021-12-08.test.txt](https://object.pouta.csc.fi/Tatoeba-MT-models/eng-deu/opusTCv20210807+bt-2021-12-08.test.txt)
+* test set scores: [opusTCv20210807+bt-2021-12-08.eval.txt](https://object.pouta.csc.fi/Tatoeba-MT-models/eng-deu/opusTCv20210807+bt-2021-12-08.eval.txt)
+
+## Benchmarks
+
+| testset | BLEU  | chr-F | #sent | #words | BP |
+|---------|-------|-------|-------|--------|----|
+| newssyscomb2009.eng-deu 	| 24.3 	| 0.5462 	| 502 	| 11271 	| 0.993 |
+| news-test2008.eng-deu 	| 24.7 	| 0.5412 	| 2051 	| 47427 	| 1.000 |
+| newstest2009.eng-deu 	| 23.6 	| 0.5385 	| 2525 	| 62816 	| 0.999 |
+| newstest2010.eng-deu 	| 26.9 	| 0.5589 	| 2489 	| 61511 	| 0.966 |
+| newstest2011.eng-deu 	| 24.1 	| 0.5364 	| 3003 	| 72981 	| 0.990 |
+| newstest2012.eng-deu 	| 24.6 	| 0.5375 	| 3003 	| 72886 	| 0.972 |
+| newstest2013.eng-deu 	| 28.3 	| 0.5636 	| 3000 	| 63737 	| 0.988 |
+| newstest2014-deen.eng-deu 	| 30.9 	| 0.6084 	| 3003 	| 62964 	| 1.000 |
+| newstest2015-ende.eng-deu 	| 33.2 	| 0.6106 	| 2169 	| 44260 	| 1.000 |
+| newstest2016-ende.eng-deu 	| 39.8 	| 0.6595 	| 2999 	| 62670 	| 0.993 |
+| newstest2017-ende.eng-deu 	| 32.0 	| 0.6047 	| 3004 	| 61291 	| 1.000 |
+| newstest2018-ende.eng-deu 	| 48.8 	| 0.7146 	| 2998 	| 64276 	| 1.000 |
+| newstest2019-ende.eng-deu 	| 45.0 	| 0.6821 	| 1997 	| 48969 	| 0.995 |
+| Tatoeba-test-v2021-08-07.eng-deu 	| 43.7 	| 0.6442 	| 10000 	| 85728 	| 1.000 |
+
+
+### System Info: 
+- hf_name: en-de
+- source_languages: eng
+- target_languages: deu
+- opus_readme_url: https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/eng-deu/README.md
+- original_repo: Tatoeba-Challenge
+- tags: ['translation']
+- languages: ['en', 'de']
+- src_constituents: ('English', {'eng'})
+- tgt_constituents: ('German', {'deu'})
+- src_multilingual: False
+- tgt_multilingual: False
+- long_pair: eng-deu
+- prepro:  normalization + SentencePiece (spm32k,spm32k)
+- url_model: https://object.pouta.csc.fi/Tatoeba-MT-models/eng-deu/opusTCv20210807+bt-2021-12-08.zip
+- url_test_set: https://object.pouta.csc.fi/Tatoeba-MT-models/eng-deu/opusTCv20210807+bt-2021-12-08.test.txt
+- src_alpha3: eng
+- tgt_alpha3: deu
+- chrF2_score: 0.6442
+- bleu: 43.7
+- src_name: English
+- tgt_name: German
+- train_date: 2021-12-08 00:00:00
+- src_alpha2: en
+- tgt_alpha2: de
+- prefer_old: False
+- short_pair: en-de
+- helsinki_git_sha: c4e978d8de47875b482653b423dcfe968979d7d5
+- transformers_git_sha: 56b83cf049823ed074a655eceb28f31e2077c6eb
+- port_machine: LAPIN4GLQ2G3
+- port_time: 2022-06-27-16:10

config.json

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+{
+  "activation_dropout": 0.0,
+  "activation_function": "relu",
+  "architectures": [
+    "MarianMTModel"
+  ],
+  "attention_dropout": 0.0,
+  "bad_words_ids": [
+    [
+      65000
+    ]
+  ],
+  "bos_token_id": 0,
+  "classifier_dropout": 0.0,
+  "d_model": 1024,
+  "decoder_attention_heads": 16,
+  "decoder_ffn_dim": 4096,
+  "decoder_layerdrop": 0.0,
+  "decoder_layers": 6,
+  "decoder_start_token_id": 65000,
+  "decoder_vocab_size": 65001,
+  "dropout": 0.1,
+  "encoder_attention_heads": 16,
+  "encoder_ffn_dim": 4096,
+  "encoder_layerdrop": 0.0,
+  "encoder_layers": 6,
+  "eos_token_id": 0,
+  "forced_eos_token_id": 0,
+  "init_std": 0.02,
+  "is_encoder_decoder": true,
+  "max_length": 512,
+  "max_position_embeddings": 1024,
+  "model_type": "marian",
+  "normalize_embedding": false,
+  "num_beams": 6,
+  "num_hidden_layers": 6,
+  "pad_token_id": 65000,
+  "scale_embedding": true,
+  "share_encoder_decoder_embeddings": true,
+  "static_position_embeddings": true,
+  "torch_dtype": "float16",
+  "transformers_version": "4.21.0.dev0",
+  "use_cache": true,
+  "vocab_size": 65001
+}

metadata.json

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+{"hf_name":"en-de","source_languages":"eng","target_languages":"deu","opus_readme_url":"https:\/\/github.com\/Helsinki-NLP\/Tatoeba-Challenge\/tree\/master\/models\/eng-deu\/README.md","original_repo":"Tatoeba-Challenge","tags":["translation"],"languages":["en","de"],"src_constituents":["English",["eng"]],"tgt_constituents":["German",["deu"]],"src_multilingual":false,"tgt_multilingual":false,"long_pair":"eng-deu","prepro":" normalization + SentencePiece (spm32k,spm32k)","url_model":"https:\/\/object.pouta.csc.fi\/Tatoeba-MT-models\/eng-deu\/opusTCv20210807+bt-2021-12-08.zip","url_test_set":"https:\/\/object.pouta.csc.fi\/Tatoeba-MT-models\/eng-deu\/opusTCv20210807+bt-2021-12-08.test.txt","src_alpha3":"eng","tgt_alpha3":"deu","chrF2_score":0.6442,"bleu":43.7,"src_name":"English","tgt_name":"German","train_date":1638921600000,"src_alpha2":"en","tgt_alpha2":"de","prefer_old":false,"short_pair":"en-de","helsinki_git_sha":"c4e978d8de47875b482653b423dcfe968979d7d5","transformers_git_sha":"56b83cf049823ed074a655eceb28f31e2077c6eb","port_machine":"LAPIN4GLQ2G3","port_time":"2022-06-27-16:10"}

pytorch_model.bin

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+oid sha256:1158c21e9262a18d917029b5d2064db960fda3469737094597c80d811d0ac7af
+size 619169923

special_tokens_map.json

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+{
+  "eos_token": "</s>",
+  "pad_token": "<pad>",
+  "unk_token": "<unk>"
+}

tokenizer_config.json

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+{
+  "eos_token": "</s>",
+  "model_max_length": 512,
+  "name_or_path": "marian_ckpt\\eng-deu",
+  "pad_token": "<pad>",
+  "separate_vocabs": false,
+  "source_lang": "eng",
+  "sp_model_kwargs": {},
+  "special_tokens_map_file": null,
+  "target_lang": "deu",
+  "tokenizer_class": "MarianTokenizer",
+  "unk_token": "<unk>"
+}