大模型-DeltaTuning-增量式04：p-tuning v2【在Transformer原有结构最后插入一层pre_encoder层】【微调时冻结原有结构参数，只微调新加入的网络层参数】

缺乏、安全感 2023-10-12 12:40 47阅读 0赞

案例：chatGLM

#!/usr/bin/env python
    # coding=utf-8
    # Copyright 2021 The HuggingFace Team. 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
    # limitations under the License.
    """
    Fine-tuning the library models for sequence to sequence.
    """
    # You can also adapt this script on your own sequence to sequence task. Pointers for this are left as comments.
    
    import logging
    import os
    import sys
    import json
    
    import numpy as np
    from d