BAAI
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BoyaWu10 commited on
Commit
cc50c03
1 Parent(s): 5bc6c4f

Update modeling_bunny_phi.py

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  1. modeling_bunny_phi.py +6 -0
modeling_bunny_phi.py CHANGED
@@ -702,11 +702,17 @@ class BunnyMetaForCausalLM(ABC):
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  if labels is None:
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  labels = torch.full_like(input_ids, IGNORE_INDEX)
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  # remove the padding using attention_mask -- TODO: double check
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  input_ids = [cur_input_ids[cur_attention_mask] for cur_input_ids, cur_attention_mask in
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  zip(input_ids, attention_mask)]
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  labels = [cur_labels[cur_attention_mask] for cur_labels, cur_attention_mask in zip(labels, attention_mask)]
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  new_input_embeds = []
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  new_labels = []
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  cur_image_idx = 0
 
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  if labels is None:
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  labels = torch.full_like(input_ids, IGNORE_INDEX)
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+ input_ids_temp = input_ids # points to the actual input_ids tensor
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+
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  # remove the padding using attention_mask -- TODO: double check
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  input_ids = [cur_input_ids[cur_attention_mask] for cur_input_ids, cur_attention_mask in
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  zip(input_ids, attention_mask)]
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  labels = [cur_labels[cur_attention_mask] for cur_labels, cur_attention_mask in zip(labels, attention_mask)]
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+ # -- TODO: better implementation?
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+ # replace IMAGE_TOKEN_INDEX(-200) with 0 to be compatible with repetition penalty
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+ input_ids_temp[input_ids_temp == IMAGE_TOKEN_INDEX] = 0
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+
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  new_input_embeds = []
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  new_labels = []
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  cur_image_idx = 0