def tensorize(self, batch):
(
tokens,
segment_labels,
seq_lens,
positions,
answer_start_idx,
answer_end_idx,
start_logits,
end_logits,
has_answer_logits,
) = zip(*batch)
tensor_tuple = super().tensorize(
zip(
tokens,
segment_labels,
seq_lens,
positions,
answer_start_idx,
answer_end_idx,
))
return tensor_tuple + (
pad_and_tensorize(start_logits, dtype=torch.float),
pad_and_tensorize(end_logits, dtype=torch.float),
pad_and_tensorize(
has_answer_logits,
dtype=torch.float,
pad_shape=[len(has_answer_logits),
len(has_answer_logits[0])],
),
)
def tensorize(self, batch):
tokens, segment_labels, seq_lens = zip(*batch)
tokens = pad_and_tensorize(tokens, self.vocab.get_pad_index())
pad_mask = (tokens != self.vocab.get_pad_index()).long()
segment_labels = pad_and_tensorize(segment_labels,
self.vocab.get_pad_index())
return tokens, pad_mask, segment_labels
def tensorize(self, batch):
(
tokens,
segment_labels,
seq_len,
positions,
answer_start_idx,
answer_end_idx,
) = zip(*batch)
tokens = pad_and_tensorize(tokens, self.vocab.get_pad_index())
segment_labels = pad_and_tensorize(segment_labels,
self.vocab.get_pad_index())
pad_mask = (tokens != self.vocab.get_pad_index()).long()
positions = pad_and_tensorize(positions)
answer_start_idx = pad_and_tensorize(answer_start_idx,
self.SPAN_PAD_IDX)
answer_end_idx = pad_and_tensorize(answer_end_idx, self.SPAN_PAD_IDX)
return (
tokens,
pad_mask,
segment_labels,
positions,
answer_start_idx,
answer_end_idx,
)
def tensorize(self, batch):
(
doc_tokens,
doc_seq_len,
ques_tokens,
ques_seq_len,
answer_start_idx,
answer_end_idx,
start_logits,
end_logits,
has_answer_logits,
) = zip(*batch)
tensor_tuple = super().tensorize(
zip(
doc_tokens,
doc_seq_len,
ques_tokens,
ques_seq_len,
answer_start_idx,
answer_end_idx,
))
return tensor_tuple + (
pad_and_tensorize(start_logits, dtype=torch.float),
pad_and_tensorize(end_logits, dtype=torch.float),
pad_and_tensorize(has_answer_logits, dtype=torch.float),
)
def tensorize(self, batch) -> Tuple[torch.Tensor, ...]:
tokens, segment_labels, seq_lens, positions, labels = zip(*batch)
tokens = pad_and_tensorize(tokens, self.vocab.get_pad_index())
pad_mask = (tokens != self.vocab.get_pad_index()).long()
segment_labels = pad_and_tensorize(segment_labels, self.vocab.get_pad_index())
positions = pad_and_tensorize(positions)
padded_labels = pad_and_tensorize(labels, self.labels_pad_idx)
return tokens, pad_mask, segment_labels, positions, padded_labels
def tensorize(self, batch) -> Tuple[torch.Tensor, ...]:
"""
Convert instance level vectors into batch level tensors.
"""
tokens, segment_labels, seq_lens, positions = zip(*batch)
tokens = pad_and_tensorize(tokens, self.vocab.get_pad_index())
pad_mask = (tokens != self.vocab.get_pad_index()).long()
segment_labels = pad_and_tensorize(segment_labels)
positions = pad_and_tensorize(positions)
return tokens, pad_mask, segment_labels, positions
def tensorize(self, batch):
tokens, seq_lens, token_ranges = zip(*batch)
masked_source, masked_target = self.mask_and_tensorize(tokens)
return (
pad_and_tensorize(tokens, self.vocab.get_pad_index()),
pad_and_tensorize(seq_lens),
pad_and_tensorize(token_ranges),
masked_source,
masked_target,
)
def tensorize(self, batch) -> Tuple[torch.Tensor, ...]:
tokens, seq_lens, lang_ids, positions = zip(*batch)
padded_tokens = pad_and_tensorize(tokens, self.vocab.get_pad_index())
padded_lang_ids = pad_and_tensorize(lang_ids)
if self.is_fairseq:
positions = pad_and_tensorize(positions)
else:
positions = None
pad_mask = (padded_tokens != self.vocab.get_pad_index()).long()
return (
padded_tokens,
pad_mask,
pad_and_tensorize(seq_lens),
padded_lang_ids,
positions,
)
def tensorize(self, batch):
(
doc_tokens,
doc_seq_len,
ques_tokens,
ques_seq_len,
answer_start_idx,
answer_end_idx,
) = zip(*batch)
doc_tokens = pad_and_tensorize(doc_tokens, self.vocab.get_pad_index())
doc_mask = (
doc_tokens == self.vocab.get_pad_index()).byte() # 1 => pad
ques_tokens = pad_and_tensorize(ques_tokens,
self.vocab.get_pad_index())
ques_mask = (
ques_tokens == self.vocab.get_pad_index()).byte() # 1 => pad
answer_start_idx = pad_and_tensorize(answer_start_idx,
self.SPAN_PAD_IDX)
answer_end_idx = pad_and_tensorize(answer_end_idx, self.SPAN_PAD_IDX)
# doc_tokens must be returned as the first element for
# SquadMetricReporter._add_decoded_answer_batch_stats() to work
return (
doc_tokens,
pad_and_tensorize(doc_seq_len),
doc_mask,
ques_tokens,
pad_and_tensorize(ques_seq_len),
ques_mask,
answer_start_idx,
answer_end_idx,
)
def arrange_targets(self, tensor_dict):
return pad_and_tensorize(tensor_dict["actions"])
def tensorize(self, batch):
tokens, seq_lens = zip(*batch)
return (
pad_and_tensorize(tokens, self.vocab.get_pad_index()),
pad_and_tensorize(seq_lens),
)