upstream-archive byte-perfect snapshot of Helsinki-NLP/opus-mt-en-cpf (ADR-039 Phase D)

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README.md

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+---
+language: 
+- en
+- ht
+- cpf
+
+tags:
+- translation
+
+license: apache-2.0
+---
+
+### eng-cpf
+
+* source group: English 
+* target group: Creoles and pidgins, French‑based 
+*  OPUS readme: [eng-cpf](https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/eng-cpf/README.md)
+
+*  model: transformer
+* source language(s): eng
+* target language(s): gcf_Latn hat mfe
+* model: transformer
+* pre-processing: normalization + SentencePiece (spm32k,spm32k)
+* a sentence initial language token is required in the form of `>>id<<` (id = valid target language ID)
+* download original weights: [opus-2020-07-26.zip](https://object.pouta.csc.fi/Tatoeba-MT-models/eng-cpf/opus-2020-07-26.zip)
+* test set translations: [opus-2020-07-26.test.txt](https://object.pouta.csc.fi/Tatoeba-MT-models/eng-cpf/opus-2020-07-26.test.txt)
+* test set scores: [opus-2020-07-26.eval.txt](https://object.pouta.csc.fi/Tatoeba-MT-models/eng-cpf/opus-2020-07-26.eval.txt)
+
+## Benchmarks
+
+| testset               | BLEU  | chr-F |
+|-----------------------|-------|-------|
+| Tatoeba-test.eng-gcf.eng.gcf 	| 6.2 	| 0.262 |
+| Tatoeba-test.eng-hat.eng.hat 	| 25.7 	| 0.451 |
+| Tatoeba-test.eng-mfe.eng.mfe 	| 80.1 	| 0.900 |
+| Tatoeba-test.eng.multi 	| 15.9 	| 0.354 |
+
+
+### System Info: 
+- hf_name: eng-cpf
+
+- source_languages: eng
+
+- target_languages: cpf
+
+- opus_readme_url: https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/eng-cpf/README.md
+
+- original_repo: Tatoeba-Challenge
+
+- tags: ['translation']
+
+- languages: ['en', 'ht', 'cpf']
+
+- src_constituents: {'eng'}
+
+- tgt_constituents: {'gcf_Latn', 'hat', 'mfe'}
+
+- src_multilingual: False
+
+- tgt_multilingual: True
+
+- prepro:  normalization + SentencePiece (spm32k,spm32k)
+
+- url_model: https://object.pouta.csc.fi/Tatoeba-MT-models/eng-cpf/opus-2020-07-26.zip
+
+- url_test_set: https://object.pouta.csc.fi/Tatoeba-MT-models/eng-cpf/opus-2020-07-26.test.txt
+
+- src_alpha3: eng
+
+- tgt_alpha3: cpf
+
+- short_pair: en-cpf
+
+- chrF2_score: 0.354
+
+- bleu: 15.9
+
+- brevity_penalty: 1.0
+
+- ref_len: 1012.0
+
+- src_name: English
+
+- tgt_name: Creoles and pidgins, French‑based
+
+- train_date: 2020-07-26
+
+- src_alpha2: en
+
+- tgt_alpha2: cpf
+
+- prefer_old: False
+
+- long_pair: eng-cpf
+
+- helsinki_git_sha: 480fcbe0ee1bf4774bcbe6226ad9f58e63f6c535
+
+- transformers_git_sha: 2207e5d8cb224e954a7cba69fa4ac2309e9ff30b
+
+- port_machine: brutasse
+
+- port_time: 2020-08-21-14:41

config.json

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+{
+  "_name_or_path": "/tmp/Helsinki-NLP/opus-mt-en-cpf",
+  "activation_dropout": 0.0,
+  "activation_function": "swish",
+  "add_bias_logits": false,
+  "add_final_layer_norm": false,
+  "architectures": [
+    "MarianMTModel"
+  ],
+  "attention_dropout": 0.0,
+  "bad_words_ids": [
+    [
+      57680
+    ]
+  ],
+  "bos_token_id": 0,
+  "classif_dropout": 0.0,
+  "classifier_dropout": 0.0,
+  "d_model": 512,
+  "decoder_attention_heads": 8,
+  "decoder_ffn_dim": 2048,
+  "decoder_layerdrop": 0.0,
+  "decoder_layers": 6,
+  "decoder_start_token_id": 57680,
+  "decoder_vocab_size": 57681,
+  "dropout": 0.1,
+  "encoder_attention_heads": 8,
+  "encoder_ffn_dim": 2048,
+  "encoder_layerdrop": 0.0,
+  "encoder_layers": 6,
+  "eos_token_id": 0,
+  "extra_pos_embeddings": 57681,
+  "forced_eos_token_id": 0,
+  "id2label": {
+    "0": "LABEL_0",
+    "1": "LABEL_1",
+    "2": "LABEL_2"
+  },
+  "init_std": 0.02,
+  "is_encoder_decoder": true,
+  "label2id": {
+    "LABEL_0": 0,
+    "LABEL_1": 1,
+    "LABEL_2": 2
+  },
+  "max_length": 512,
+  "max_position_embeddings": 512,
+  "model_type": "marian",
+  "normalize_before": false,
+  "normalize_embedding": false,
+  "num_beams": 4,
+  "num_hidden_layers": 6,
+  "pad_token_id": 57680,
+  "scale_embedding": true,
+  "share_encoder_decoder_embeddings": true,
+  "static_position_embeddings": true,
+  "transformers_version": "4.22.0.dev0",
+  "use_cache": true,
+  "vocab_size": 57681
+}

generation_config.json

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+{
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+  "bos_token_id": 0,
+  "decoder_start_token_id": 57680,
+  "eos_token_id": 0,
+  "forced_eos_token_id": 0,
+  "max_length": 512,
+  "num_beams": 4,
+  "pad_token_id": 57680,
+  "renormalize_logits": true,
+  "transformers_version": "4.32.0.dev0"
+}

metadata.json

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+{"hf_name":"eng-cpf","source_languages":"eng","target_languages":"cpf","opus_readme_url":"https:\/\/github.com\/Helsinki-NLP\/Tatoeba-Challenge\/tree\/master\/models\/eng-cpf\/README.md","original_repo":"Tatoeba-Challenge","tags":["translation"],"languages":["en","ht","cpf"],"src_constituents":["eng"],"tgt_constituents":["gcf_Latn","hat","mfe"],"src_multilingual":false,"tgt_multilingual":true,"prepro":" normalization + SentencePiece (spm32k,spm32k)","url_model":"https:\/\/object.pouta.csc.fi\/Tatoeba-MT-models\/eng-cpf\/opus-2020-07-26.zip","url_test_set":"https:\/\/object.pouta.csc.fi\/Tatoeba-MT-models\/eng-cpf\/opus-2020-07-26.test.txt","src_alpha3":"eng","tgt_alpha3":"cpf","short_pair":"en-cpf","chrF2_score":0.354,"bleu":15.9,"brevity_penalty":1.0,"ref_len":1012.0,"src_name":"English","tgt_name":"Creoles and pidgins, French\u2011based","train_date":"2020-07-26","src_alpha2":"en","tgt_alpha2":"cpf","prefer_old":false,"long_pair":"eng-cpf","helsinki_git_sha":"480fcbe0ee1bf4774bcbe6226ad9f58e63f6c535","transformers_git_sha":"2207e5d8cb224e954a7cba69fa4ac2309e9ff30b","port_machine":"brutasse","port_time":"2020-08-21-14:41"}

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tokenizer_config.json

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