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2 changes: 1 addition & 1 deletion research/LLARA/README.md
Original file line number Diff line number Diff line change
Expand Up @@ -163,7 +163,7 @@ run.py \
--num_train_epochs 1 \
--per_device_train_batch_size 1 \
--dataloader_drop_last True \
--normlized True \
--normalized True \
--temperature 0.01 \
--query_max_len 64 \
--passage_max_len 160 \
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2 changes: 1 addition & 1 deletion research/LLARA/finetune/arguments.py
Original file line number Diff line number Diff line change
Expand Up @@ -160,6 +160,6 @@ class RetrieverTrainingArguments(TrainingArguments):
temperature: Optional[float] = field(default=0.02)
fix_position_embedding: bool = field(default=False, metadata={"help": "Freeze the parameters of position embeddings"})
sentence_pooling_method: str = field(default='cls', metadata={"help": "the pooling method, should be cls or mean"})
normlized: bool = field(default=True)
normalized: bool = field(default=True)
sub_batch_size: int = field(default=None)
cache_chunk_size: int = field(default=-1, metadata={"help": "用于缓存每一步的执行."})
12 changes: 6 additions & 6 deletions research/LLARA/finetune/modeling.py
Original file line number Diff line number Diff line change
Expand Up @@ -27,7 +27,7 @@ class BiEncoderModel(nn.Module):
def __init__(self,
model: AutoModel = None,
tokenizer: AutoTokenizer = None,
normlized: bool = False,
normalized: bool = False,
negatives_cross_device: bool = False,
temperature: float = 1.0,
sub_batch_size: int = -1
Expand All @@ -38,9 +38,9 @@ def __init__(self,
self.tokenizer = tokenizer
self.cross_entropy = nn.CrossEntropyLoss(reduction='mean')

self.normlized = normlized
self.normalized = normalized
self.temperature = temperature
if not normlized:
if not normalized:
self.temperature = 1.0
logger.info("reset temperature = 1.0 due to using inner product to compute similarity")

Expand Down Expand Up @@ -80,14 +80,14 @@ def encode(self, features):
p_reps = torch.mean(p_reps, dim=1)
all_p_reps.append(p_reps)
all_p_reps = torch.cat(all_p_reps, 0).contiguous()
if self.normlized:
if self.normalized:
all_p_reps = torch.nn.functional.normalize(all_p_reps, dim=-1)
return all_p_reps.contiguous()
else:
psg_out = self.model(**features, return_dict=True, output_hidden_states=True)
p_reps = psg_out.hidden_states[-1][:, -8:, :]
p_reps = torch.mean(p_reps, dim=1)
if self.normlized:
if self.normalized:
p_reps = torch.nn.functional.normalize(p_reps, dim=-1)
return p_reps.contiguous()
else:
Expand All @@ -99,7 +99,7 @@ def encode(self, features):
p_reps = torch.mean(p_reps, dim=1)
all_p_reps.append(p_reps)
all_p_reps = torch.cat(all_p_reps, 0).contiguous()
if self.normlized:
if self.normalized:
all_p_reps = torch.nn.functional.normalize(all_p_reps, dim=-1)
return all_p_reps.contiguous()

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2 changes: 1 addition & 1 deletion research/LLARA/finetune/run.py
Original file line number Diff line number Diff line change
Expand Up @@ -80,7 +80,7 @@ def main():

model = BiEncoderModel(model=base_model,
tokenizer=tokenizer,
normlized=training_args.normlized,
normalized=training_args.normalized,
negatives_cross_device=training_args.negatives_cross_device,
temperature=training_args.temperature,
sub_batch_size=training_args.sub_batch_size)
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2 changes: 1 addition & 1 deletion research/LLARA/finetune/trainer.py
Original file line number Diff line number Diff line change
Expand Up @@ -23,7 +23,7 @@ def _save(self, output_dir: Optional[str] = None, state_dict=None):
# if self.is_world_process_zero():
# save_ckpt_for_sentence_transformers(output_dir,
# pooling_mode=self.args.sentence_pooling_method,
# normlized=self.args.normlized)
# normalized=self.args.normalized)

def compute_loss(self, model, inputs, return_outputs=False):
"""
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