{
 "cells": [
  {
   "cell_type": "markdown",
   "id": "30222419-bfdf-4c4b-ada1-5aafbf27bc88",
   "metadata": {},
   "source": [
    "按照图示完成多任务学习的网络结构，部分网络层共享参数"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 1,
   "id": "573727b3-ebeb-4a34-ad53-7596363052fe",
   "metadata": {},
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/zhaojh/miniconda3/envs/py37/lib/python3.7/site-packages/tqdm/auto.py:22: TqdmWarning: IProgress not found. Please update jupyter and ipywidgets. See https://ipywidgets.readthedocs.io/en/stable/user_install.html\n",
      "  from .autonotebook import tqdm as notebook_tqdm\n"
     ]
    }
   ],
   "source": [
    "import torch\n",
    "from torch import nn"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "8d08f996-b93e-4e42-a889-b85aa438f4df",
   "metadata": {},
   "outputs": [],
   "source": [
    "class MTLNN(nn.Module):\n",
    "    def __init__(self):\n",
    "        super(MTLNN, self).__init__()\n",
    "        self.main_branch = nn.Sequential(\n",
    "            nn.\n",
    "        )"
   ]
  }
 ],
 "metadata": {
  "kernelspec": {
   "display_name": "py37",
   "language": "python",
   "name": "py37"
  },
  "language_info": {
   "codemirror_mode": {
    "name": "ipython",
    "version": 3
   },
   "file_extension": ".py",
   "mimetype": "text/x-python",
   "name": "python",
   "nbconvert_exporter": "python",
   "pygments_lexer": "ipython3",
   "version": "3.7.13"
  }
 },
 "nbformat": 4,
 "nbformat_minor": 5
}