configuration_minicpmv.py

# coding=utf-8
# Copyright 2024 Rhapsody AI and ModelBest Inc. All rights reserved.
#
# 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
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from transformers import PretrainedConfig

from .modeling_siglip import SiglipVisionConfig
# from .modeling_minicpm import MiniCPMConfig
from .configuration_minicpm import MiniCPMConfig
from .configuration_siglip import SiglipVisionConfig

from transformers.utils import logging

logger = logging.get_logger(__name__)


class MiniCPMVConfig(PretrainedConfig):
    model_type = "minicpmv"

    def __init__(self, vpm_config=None, llm_config=None, query_num=64, drop_vision_last_layer=False, slice_mode=True, max_slice_nums=9, mm_use_im_start_end=True, **kwargs):
        super().__init__(**kwargs)

        if vpm_config is None:
            vpm_config = {}
            logger.info("`vpm_config` is `None`. Initializing the `SiglipVisionConfig` with default values.")

        if llm_config is None:
            llm_config = {}
            logger.info("`llm_config` is `None`. initializing the `MiniCPMConfig` with default values.")
        
        self.llm_config = MiniCPMConfig(**llm_config)
        self.vpm_config = SiglipVisionConfig(**vpm_config)

        self.query_num = query_num
        self.drop_vision_last_layer = drop_vision_last_layer
        self.slice_mode = slice_mode
        self.max_slice_nums = max_slice_nums
        self.mm_use_im_start_end = mm_use_im_start_end