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45 lines
1.6 KiB
Python
45 lines
1.6 KiB
Python
# SPDX-FileCopyrightText: Copyright (c) 2022-2024 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
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# SPDX-License-Identifier: Apache-2.0
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from typing import Optional
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from ..modeling_utils import PretrainedConfig
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class CogVLMConfig(PretrainedConfig):
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def __init__(self,
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*,
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mlp_bias: bool = False,
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attn_bias: bool = False,
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rotary_base: float = 10000.0,
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rotary_scaling: Optional[dict] = None,
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**kwargs):
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self.mlp_bias = mlp_bias
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self.attn_bias = attn_bias
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self.rotary_base = rotary_base
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self.rotary_scaling = rotary_scaling
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self.position_embedding_type = 'rope_gpt_neox'
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super().__init__(**kwargs)
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def to_dict(self):
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output = super().to_dict()
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# Serialize the fields added in CogVLMConfig
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output['mlp_bias'] = self.mlp_bias
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output['attn_bias'] = self.attn_bias
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output['rotary_base'] = self.rotary_base
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output['rotary_scaling'] = self.rotary_scaling
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return output
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