Add T5 model and tokenizer pretrained on English+Japanese Wikipedia/CC100/OSCAR corpus

config.json

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+{
+  "_name_or_path": "sonoisa/t5-base-english-japanese",
+  "architectures": [
+    "T5ForConditionalGeneration"
+  ],
+  "d_ff": 2048,
+  "d_kv": 64,
+  "d_model": 768,
+  "decoder_start_token_id": 0,
+  "dropout_rate": 0.1,
+  "eos_token_id": 1,
+  "feed_forward_proj": "gated-gelu",
+  "initializer_factor": 1.0,
+  "is_encoder_decoder": true,
+  "layer_norm_epsilon": 1e-06,
+  "model_type": "t5",
+  "num_decoder_layers": 12,
+  "num_heads": 12,
+  "num_layers": 12,
+  "output_past": true,
+  "pad_token_id": 0,
+  "relative_attention_num_buckets": 32,
+  "tie_word_embeddings": false,
+  "vocab_size": 32128
+}

pytorch_model.bin

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+size 990440153

special_tokens_map.json

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+{
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+}

spiece.model

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+oid sha256:da6d60f44af70e494b3762f432efc27b73c0c5e14612153213e6bc496ef60696
+size 773857

tokenizer_config.json

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+{
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+  "do_lowercase": true,
+  "eos_token": "</s>",
+  "extra_ids": 100,
+  "is_fast": false,
+  "name_or_path": "sonoisa/t5-base-english-japanese",
+  "pad_token": "<pad>",
+  "sp_model_kwargs": {},
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+  "tokenizer_class": "T5Tokenizer",
+  "unk_token": "<unk>"
+}