| # coding=utf-8 | |
| # Copyright (c) Facebook, Inc. and its affiliates. | |
| # Copyright (c) HuggingFace Inc. team. | |
| # | |
| # Licensed under the Apache License, Version 2.0 (the "License"); | |
| # you may not use this file except in compliance with the License. | |
| # You may obtain a copy of the License at | |
| # | |
| # http://www.apache.org/licenses/LICENSE-2.0 | |
| # | |
| # Unless required by applicable law or agreed to in writing, software | |
| # distributed under the License is distributed on an "AS IS" BASIS, | |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| # See the License for the specific language governing permissions and | |
| # limitations under the License. | |
| """ MMBT configuration """ | |
| import logging | |
| logger = logging.getLogger(__name__) | |
| class MMBTConfig(object): | |
| """Configuration class to store the configuration of a `MMBT Model`. | |
| Args: | |
| config (:obj:`~transformers.PreTrainedConfig`): | |
| Config of the underlying Transformer models. Its values are | |
| copied over to use a single config. | |
| num_labels (:obj:`int` or :obj:`None`, optional, defaults to `None`): | |
| Size of final Linear layer for classification. | |
| modal_hidden_size (:obj:`int`, optional, defautls to 2048): | |
| Embedding dimension of the non-text modality encoder. | |
| """ | |
| def __init__(self, config, num_labels=None, modal_hidden_size=2048): | |
| self.__dict__ = config.__dict__ | |
| self.modal_hidden_size = modal_hidden_size | |
| if num_labels: | |
| self.num_labels = num_labels | |