44 lines
1.9 KiB
Python
44 lines
1.9 KiB
Python
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# Copyright 2024 Bytedance Ltd. and/or its affiliates
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy of this software
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# and associated documentation files (the "Software"), to deal in the Software without
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# restriction, including without limitation the rights to use, copy, modify, merge, publish,
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# distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the
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# Software is furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in all copies or
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# substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
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# OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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# ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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# OTHER DEALINGS IN THE SOFTWARE.
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from __future__ import annotations
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from transformers import BertConfig
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class ListConRankerConfig(BertConfig):
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"""Configuration class for ListConRanker model."""
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model_type = "ListConRanker"
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def __init__(
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self,
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list_transformer_layers: int = 2,
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list_con_hidden_size: int = 1792,
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num_labels: int = 1,
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cls_token_id: int = 101,
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sep_token_id: int = 102,
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**kwargs,
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):
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super().__init__(**kwargs)
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self.list_transformer_layers = list_transformer_layers
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self.list_con_hidden_size = list_con_hidden_size
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self.num_labels = num_labels
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self.cls_token_id = cls_token_id
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self.sep_token_id = sep_token_id
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self.bert_config = BertConfig(**kwargs)
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self.bert_config.output_hidden_states = True
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