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# HF architecture dict: | |
arch_dict = { | |
# https://huggingface.co/docs/transformers/model_doc/roberta#roberta | |
"roberta": { | |
"config_names": { | |
"context_length": "max_position_embeddings", | |
"vocab_size": "vocab_size", | |
"width": "hidden_size", | |
"heads": "num_attention_heads", | |
"layers": "num_hidden_layers", | |
"layer_attr": "layer", | |
"token_embeddings_attr": "embeddings" | |
}, | |
"pooler": "mean_pooler", | |
}, | |
# https://huggingface.co/docs/transformers/model_doc/xlm-roberta#transformers.XLMRobertaConfig | |
"xlm-roberta": { | |
"config_names": { | |
"context_length": "max_position_embeddings", | |
"vocab_size": "vocab_size", | |
"width": "hidden_size", | |
"heads": "num_attention_heads", | |
"layers": "num_hidden_layers", | |
"layer_attr": "layer", | |
"token_embeddings_attr": "embeddings" | |
}, | |
"pooler": "mean_pooler", | |
}, | |
# https://huggingface.co/docs/transformers/model_doc/mt5#mt5 | |
"mt5": { | |
"config_names": { | |
# unlimited seqlen | |
# https://github.com/google-research/text-to-text-transfer-transformer/issues/273 | |
# https://github.com/huggingface/transformers/blob/v4.24.0/src/transformers/models/t5/modeling_t5.py#L374 | |
"context_length": "", | |
"vocab_size": "vocab_size", | |
"width": "d_model", | |
"heads": "num_heads", | |
"layers": "num_layers", | |
"layer_attr": "block", | |
"token_embeddings_attr": "embed_tokens" | |
}, | |
"pooler": "mean_pooler", | |
}, | |
"bert": { | |
"config_names": { | |
"context_length": "max_position_embeddings", | |
"vocab_size": "vocab_size", | |
"width": "hidden_size", | |
"heads": "num_attention_heads", | |
"layers": "num_hidden_layers", | |
"layer_attr": "layer", | |
"token_embeddings_attr": "embeddings" | |
}, | |
"pooler": "mean_pooler", | |
} | |
} | |