nlp-class-project

NLP class project (mirror)

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{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 1,
   "execution_state": "idle",
   "id": "ecaeb29e-fbbe-4876-86ad-9fbadea989b0",
   "metadata": {},
   "outputs": [],
   "source": [
    "import random\n",
    "import torch\n",
    "import torch.nn as nn\n",
    "\n",
    "device = torch.device(\"cuda\" if torch.cuda.is_available() else \"cpu\")\n",
    "assert device.type == \"cuda\", \"CUDA is not available. Please check your GPU setup.\""
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 110,
   "execution_state": "idle",
   "id": "84a82827-8947-4a26-a485-56f5b1eadb4c",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "(tensor([[4, 9, 4, 1, 8, 2],\n",
       "         [0, 6, 5, 9, 1, 4],\n",
       "         [4, 9, 1, 0, 5, 5],\n",
       "         [5, 2, 4, 9, 1, 8],\n",
       "         [2, 7, 6, 8, 0, 1]], device='cuda:0'),\n",
       " tensor([[5, 7, 7],\n",
       "         [9, 7, 9],\n",
       "         [4, 4, 7],\n",
       "         [4, 4, 2],\n",
       "         [0, 8, 7]], device='cuda:0'))"
      ]
     },
     "execution_count": 110,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "NUM_LEN = 3\n",
    "\n",
    "def pad(a):\n",
    "    s = str(a)\n",
    "    if len(s) > NUM_LEN:\n",
    "        return s[-NUM_LEN:]\n",
    "    return s.zfill(NUM_LEN)\n",
    "\n",
    "def mkbatch_ltr(size):\n",
    "    data = []\n",
    "    labels = []\n",
    "    for i in range(size):\n",
    "        a = random.randrange(0, 10**NUM_LEN)\n",
    "        b = random.randrange(0, 10**NUM_LEN)\n",
    "        c = a + b\n",
    "        data.append(list(map(int, pad(a) + pad(b))))\n",
    "        labels.append(list(map(int, pad(c))))\n",
    "    return torch.tensor(data, device=device), torch.tensor(labels, device=device)\n",
    "\n",
    "def mkbatch_rtl(size):\n",
    "    data, labels = mkbatch_ltr(size)\n",
    "    return torch.flip(data, (1,)), torch.flip(labels, (1,))\n",
    "\n",
    "mkbatch_rtl(5)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 111,
   "execution_state": "idle",
   "id": "d50dce44-57b7-4d4d-895a-c2275c04234c",
   "metadata": {},
   "outputs": [],
   "source": [
    "class TransformerModel(nn.Module):\n",
    "    def __init__(self, input_dim, model_dim, output_dim, nheads, nenclayers, ndeclayers):\n",
    "        super().__init__()\n",
    "        self.emb = nn.Embedding(input_dim, model_dim - 1)\n",
    "        self.trans = nn.Transformer(d_model=model_dim, nhead=nheads, dim_feedforward=4 * model_dim,\n",
    "                                    num_encoder_layers=nenclayers, num_decoder_layers=ndeclayers,\n",
    "                                    dropout=0, batch_first=True)\n",
    "        self.output = nn.Linear(model_dim, output_dim)\n",
    "\n",
    "    def forward(self, data, labels):\n",
    "        bsz = data.size(0)\n",
    "        data_pos = (torch.arange(2 * NUM_LEN, device=device) % NUM_LEN).expand(bsz, -1)\n",
    "        labels_pos = (torch.arange(NUM_LEN, device=device)).expand(bsz, -1)\n",
    "        data_emb = torch.cat((self.emb(data), data_pos.unsqueeze(2)), 2)\n",
    "        labels_emb = torch.cat((self.emb(labels), labels_pos.unsqueeze(2)), 2)\n",
    "        return self.output(self.trans(data_emb, labels_emb, tgt_mask=TGT_MASK, tgt_is_causal=True))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 118,
   "execution_state": "idle",
   "id": "ddad4059-b06e-4eb3-a55a-5a4a842cdd7a",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Training data: 32768K\n",
      "Trainable parameters in the model: 1251\n"
     ]
    }
   ],
   "source": [
    "MODEL_DIM = 4 # Dimension of model\n",
    "VOCAB_SIZE = 10\n",
    "NEPOCHS = 1000\n",
    "BSZ = 2**15 # Batch size\n",
    "NHEADS = 1\n",
    "NENCLAYERS = 2\n",
    "NDECLAYERS = 2\n",
    "\n",
    "LR = 1e-2\n",
    "\n",
    "TGT_MASK = nn.Transformer.generate_square_subsequent_mask(NUM_LEN)\n",
    "model = TransformerModel(VOCAB_SIZE + 1, MODEL_DIM, VOCAB_SIZE, NHEADS, NENCLAYERS, NDECLAYERS).to(device)\n",
    "\n",
    "criterion = nn.CrossEntropyLoss()\n",
    "optimizer = torch.optim.Adam(model.parameters(), lr=LR)\n",
    "\n",
    "train_err = []\n",
    "open('loss', 'w').close()\n",
    "\n",
    "trainable_params = sum(p.numel() for p in model.parameters() if p.requires_grad)\n",
    "print(f\"Training data: {NEPOCHS*BSZ//10**3}K\")\n",
    "print(f\"Trainable parameters in the model: {trainable_params}\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 119,
   "execution_state": "idle",
   "id": "689f2e44-da84-43ea-b539-414d6f5c37e3",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Epoch 0/1000 \t Train Err: 2.4793\n",
      "Epoch 1/1000 \t Train Err: 2.4310\n",
      "Epoch 2/1000 \t Train Err: 2.3800\n",
      "Epoch 3/1000 \t Train Err: 2.3493\n",
      "Epoch 4/1000 \t Train Err: 2.3288\n",
      "Epoch 5/1000 \t Train Err: 2.3202\n",
      "Epoch 6/1000 \t Train Err: 2.3171\n",
      "Epoch 7/1000 \t Train Err: 2.3139\n",
      "Epoch 8/1000 \t Train Err: 2.3095\n",
      "Epoch 9/1000 \t Train Err: 2.3064\n",
      "Epoch 10/1000 \t Train Err: 2.3040\n",
      "Epoch 11/1000 \t Train Err: 2.3029\n",
      "Epoch 12/1000 \t Train Err: 2.3030\n",
      "Epoch 13/1000 \t Train Err: 2.3037\n",
      "Epoch 14/1000 \t Train Err: 2.3047\n",
      "Epoch 15/1000 \t Train Err: 2.3060\n",
      "Epoch 16/1000 \t Train Err: 2.3067\n",
      "Epoch 17/1000 \t Train Err: 2.3067\n",
      "Epoch 18/1000 \t Train Err: 2.3068\n",
      "Epoch 19/1000 \t Train Err: 2.3059\n",
      "Epoch 20/1000 \t Train Err: 2.3060\n",
      "Epoch 21/1000 \t Train Err: 2.3052\n",
      "Epoch 22/1000 \t Train Err: 2.3044\n",
      "Epoch 23/1000 \t Train Err: 2.3039\n",
      "Epoch 24/1000 \t Train Err: 2.3039\n",
      "Epoch 25/1000 \t Train Err: 2.3033\n",
      "Epoch 26/1000 \t Train Err: 2.3032\n",
      "Epoch 27/1000 \t Train Err: 2.3032\n",
      "Epoch 28/1000 \t Train Err: 2.3032\n",
      "Epoch 29/1000 \t Train Err: 2.3029\n",
      "Epoch 30/1000 \t Train Err: 2.3028\n",
      "Epoch 31/1000 \t Train Err: 2.3032\n",
      "Epoch 32/1000 \t Train Err: 2.3031\n",
      "Epoch 33/1000 \t Train Err: 2.3030\n",
      "Epoch 34/1000 \t Train Err: 2.3031\n",
      "Epoch 35/1000 \t Train Err: 2.3031\n",
      "Epoch 36/1000 \t Train Err: 2.3031\n",
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      "Epoch 850/1000 \t Train Err: 2.1162\n",
      "Epoch 851/1000 \t Train Err: 2.1179\n",
      "Epoch 852/1000 \t Train Err: 2.1033\n",
      "Epoch 853/1000 \t Train Err: 2.1022\n",
      "Epoch 854/1000 \t Train Err: 2.1009\n",
      "Epoch 855/1000 \t Train Err: 2.0978\n",
      "Epoch 856/1000 \t Train Err: 2.0911\n",
      "Epoch 857/1000 \t Train Err: 2.0932\n",
      "Epoch 858/1000 \t Train Err: 2.0898\n",
      "Epoch 859/1000 \t Train Err: 2.0844\n",
      "Epoch 860/1000 \t Train Err: 2.0767\n",
      "Epoch 861/1000 \t Train Err: 2.0732\n",
      "Epoch 862/1000 \t Train Err: 2.0769\n",
      "Epoch 863/1000 \t Train Err: 2.0725\n",
      "Epoch 864/1000 \t Train Err: 2.0700\n",
      "Epoch 865/1000 \t Train Err: 2.0612\n",
      "Epoch 866/1000 \t Train Err: 2.0637\n",
      "Epoch 867/1000 \t Train Err: 2.0580\n",
      "Epoch 868/1000 \t Train Err: 2.0598\n",
      "Epoch 869/1000 \t Train Err: 2.0535\n",
      "Epoch 870/1000 \t Train Err: 2.0503\n",
      "Epoch 871/1000 \t Train Err: 2.0492\n",
      "Epoch 872/1000 \t Train Err: 2.0431\n",
      "Epoch 873/1000 \t Train Err: 2.0423\n",
      "Epoch 874/1000 \t Train Err: 2.0382\n",
      "Epoch 875/1000 \t Train Err: 2.0328\n",
      "Epoch 876/1000 \t Train Err: 2.0313\n",
      "Epoch 877/1000 \t Train Err: 2.0280\n",
      "Epoch 878/1000 \t Train Err: 2.0297\n",
      "Epoch 879/1000 \t Train Err: 2.0243\n",
      "Epoch 880/1000 \t Train Err: 2.0243\n",
      "Epoch 881/1000 \t Train Err: 2.0222\n",
      "Epoch 882/1000 \t Train Err: 2.0209\n",
      "Epoch 883/1000 \t Train Err: 2.0161\n",
      "Epoch 884/1000 \t Train Err: 2.0157\n",
      "Epoch 885/1000 \t Train Err: 2.0253\n",
      "Epoch 886/1000 \t Train Err: 2.0697\n",
      "Epoch 887/1000 \t Train Err: 2.2021\n",
      "Epoch 888/1000 \t Train Err: 2.2692\n",
      "Epoch 889/1000 \t Train Err: 2.1106\n",
      "Epoch 890/1000 \t Train Err: 2.1653\n",
      "Epoch 891/1000 \t Train Err: 2.2021\n",
      "Epoch 892/1000 \t Train Err: 2.1370\n",
      "Epoch 893/1000 \t Train Err: 2.1576\n",
      "Epoch 894/1000 \t Train Err: 2.1296\n",
      "Epoch 895/1000 \t Train Err: 2.1303\n",
      "Epoch 896/1000 \t Train Err: 2.1201\n",
      "Epoch 897/1000 \t Train Err: 2.1001\n",
      "Epoch 898/1000 \t Train Err: 2.1209\n",
      "Epoch 899/1000 \t Train Err: 2.1034\n",
      "Epoch 900/1000 \t Train Err: 2.1103\n",
      "Epoch 901/1000 \t Train Err: 2.0983\n",
      "Epoch 902/1000 \t Train Err: 2.0762\n",
      "Epoch 903/1000 \t Train Err: 2.0929\n",
      "Epoch 904/1000 \t Train Err: 2.0643\n",
      "Epoch 905/1000 \t Train Err: 2.0555\n",
      "Epoch 906/1000 \t Train Err: 2.0589\n",
      "Epoch 907/1000 \t Train Err: 2.0454\n",
      "Epoch 908/1000 \t Train Err: 2.0500\n",
      "Epoch 909/1000 \t Train Err: 2.0418\n",
      "Epoch 910/1000 \t Train Err: 2.0363\n",
      "Epoch 911/1000 \t Train Err: 2.0357\n",
      "Epoch 912/1000 \t Train Err: 2.0323\n",
      "Epoch 913/1000 \t Train Err: 2.0282\n",
      "Epoch 914/1000 \t Train Err: 2.0242\n",
      "Epoch 915/1000 \t Train Err: 2.0120\n",
      "Epoch 916/1000 \t Train Err: 2.0127\n",
      "Epoch 917/1000 \t Train Err: 2.0133\n",
      "Epoch 918/1000 \t Train Err: 2.0097\n",
      "Epoch 919/1000 \t Train Err: 2.0087\n",
      "Epoch 920/1000 \t Train Err: 2.0099\n",
      "Epoch 921/1000 \t Train Err: 2.0076\n",
      "Epoch 922/1000 \t Train Err: 2.0020\n",
      "Epoch 923/1000 \t Train Err: 1.9990\n",
      "Epoch 924/1000 \t Train Err: 1.9967\n",
      "Epoch 925/1000 \t Train Err: 1.9966\n",
      "Epoch 926/1000 \t Train Err: 1.9946\n",
      "Epoch 927/1000 \t Train Err: 1.9904\n",
      "Epoch 928/1000 \t Train Err: 1.9874\n",
      "Epoch 929/1000 \t Train Err: 1.9974\n",
      "Epoch 930/1000 \t Train Err: 1.9857\n",
      "Epoch 931/1000 \t Train Err: 1.9892\n",
      "Epoch 932/1000 \t Train Err: 1.9947\n",
      "Epoch 933/1000 \t Train Err: 1.9974\n",
      "Epoch 934/1000 \t Train Err: 2.0159\n",
      "Epoch 935/1000 \t Train Err: 2.0433\n",
      "Epoch 936/1000 \t Train Err: 2.0755\n",
      "Epoch 937/1000 \t Train Err: 2.0014\n",
      "Epoch 938/1000 \t Train Err: 2.0443\n",
      "Epoch 939/1000 \t Train Err: 2.0184\n",
      "Epoch 940/1000 \t Train Err: 2.0192\n",
      "Epoch 941/1000 \t Train Err: 2.0248\n",
      "Epoch 942/1000 \t Train Err: 2.0124\n",
      "Epoch 943/1000 \t Train Err: 2.0101\n",
      "Epoch 944/1000 \t Train Err: 2.0024\n",
      "Epoch 945/1000 \t Train Err: 2.0011\n",
      "Epoch 946/1000 \t Train Err: 1.9871\n",
      "Epoch 947/1000 \t Train Err: 1.9816\n",
      "Epoch 948/1000 \t Train Err: 1.9875\n",
      "Epoch 949/1000 \t Train Err: 2.0660\n",
      "Epoch 950/1000 \t Train Err: 2.0591\n",
      "Epoch 951/1000 \t Train Err: 2.0214\n",
      "Epoch 952/1000 \t Train Err: 2.0312\n",
      "Epoch 953/1000 \t Train Err: 2.0470\n",
      "Epoch 954/1000 \t Train Err: 2.0365\n",
      "Epoch 955/1000 \t Train Err: 2.0143\n",
      "Epoch 956/1000 \t Train Err: 2.0104\n",
      "Epoch 957/1000 \t Train Err: 2.0289\n",
      "Epoch 958/1000 \t Train Err: 2.0097\n",
      "Epoch 959/1000 \t Train Err: 1.9998\n",
      "Epoch 960/1000 \t Train Err: 2.0095\n",
      "Epoch 961/1000 \t Train Err: 2.0110\n",
      "Epoch 962/1000 \t Train Err: 2.0009\n",
      "Epoch 963/1000 \t Train Err: 1.9930\n",
      "Epoch 964/1000 \t Train Err: 2.0003\n",
      "Epoch 965/1000 \t Train Err: 1.9912\n",
      "Epoch 966/1000 \t Train Err: 1.9859\n",
      "Epoch 967/1000 \t Train Err: 1.9843\n",
      "Epoch 968/1000 \t Train Err: 1.9828\n",
      "Epoch 969/1000 \t Train Err: 1.9776\n",
      "Epoch 970/1000 \t Train Err: 1.9790\n",
      "Epoch 971/1000 \t Train Err: 1.9697\n",
      "Epoch 972/1000 \t Train Err: 1.9671\n",
      "Epoch 973/1000 \t Train Err: 1.9673\n",
      "Epoch 974/1000 \t Train Err: 1.9585\n",
      "Epoch 975/1000 \t Train Err: 1.9605\n",
      "Epoch 976/1000 \t Train Err: 1.9537\n",
      "Epoch 977/1000 \t Train Err: 1.9529\n",
      "Epoch 978/1000 \t Train Err: 1.9477\n",
      "Epoch 979/1000 \t Train Err: 1.9485\n",
      "Epoch 980/1000 \t Train Err: 1.9376\n",
      "Epoch 981/1000 \t Train Err: 1.9426\n",
      "Epoch 982/1000 \t Train Err: 1.9416\n",
      "Epoch 983/1000 \t Train Err: 1.9334\n",
      "Epoch 984/1000 \t Train Err: 1.9249\n",
      "Epoch 985/1000 \t Train Err: 1.9216\n",
      "Epoch 986/1000 \t Train Err: 1.9268\n",
      "Epoch 987/1000 \t Train Err: 1.9630\n",
      "Epoch 988/1000 \t Train Err: 2.0237\n",
      "Epoch 989/1000 \t Train Err: 2.0037\n",
      "Epoch 990/1000 \t Train Err: 1.9824\n",
      "Epoch 991/1000 \t Train Err: 1.9718\n",
      "Epoch 992/1000 \t Train Err: 1.9726\n",
      "Epoch 993/1000 \t Train Err: 1.9536\n",
      "Epoch 994/1000 \t Train Err: 1.9662\n",
      "Epoch 995/1000 \t Train Err: 1.9492\n",
      "Epoch 996/1000 \t Train Err: 1.9482\n",
      "Epoch 997/1000 \t Train Err: 1.9375\n",
      "Epoch 998/1000 \t Train Err: 1.9492\n",
      "Epoch 999/1000 \t Train Err: 1.9351\n"
     ]
    }
   ],
   "source": [
    "model.train()\n",
    "for epoch in range(NEPOCHS):\n",
    "    optimizer.zero_grad()\n",
    "    data, labels = mkbatch_rtl(BSZ)\n",
    "    # shift labels to prevent cheating\n",
    "    shifted_labels = torch.roll(labels, 1, dims=1)\n",
    "    shifted_labels[:, 0] = VOCAB_SIZE # start token\n",
    "    outputs = model(data, shifted_labels).permute((0, 2, 1))\n",
    "    loss = criterion(outputs, labels)\n",
    "    train_loss = loss.item()\n",
    "    loss.backward()\n",
    "    optimizer.step()\n",
    "\n",
    "    train_err.append(train_loss)\n",
    "\n",
    "    with open('loss', 'a') as f:\n",
    "        f.write(f\"{train_loss}\\n\")\n",
    "    print(f\"Epoch {epoch}/{NEPOCHS} \\t Train Err: {train_loss:.4f}\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 96,
   "execution_state": "idle",
   "id": "a3c41150-4541-4722-83a7-e7ad937f6c4f",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "tensor([[3, 8, 4, 0]], device='cuda:0') tensor([[7, 8]], device='cuda:0')\n",
      "tensor([-4.4248e+00, -1.0567e+00,  1.2971e+00, -2.0221e+00, -6.6597e-01,\n",
      "        -2.6027e+00, -1.5254e-02,  8.1894e+00, -1.6939e-03, -1.2252e+00],\n",
      "       device='cuda:0')\n",
      "tensor([-3.7663, -1.7898, -1.4273,  1.9667, -2.3513, -4.7138, -2.2421,  3.6817,\n",
      "         8.9049,  3.1622], device='cuda:0')\n",
      "tensor([[7, 8]], device='cuda:0', dtype=torch.int32) tensor([[7, 8]], device='cuda:0')\n"
     ]
    }
   ],
   "source": [
    "model.eval()\n",
    "data, labels = mkbatch_rtl(1)\n",
    "print(data, labels)\n",
    "with torch.no_grad():\n",
    "    ans = torch.zeros((1, NUM_LEN), dtype=torch.int, device=device)\n",
    "    ans[0, 0] = VOCAB_SIZE\n",
    "    for i in range(NUM_LEN):\n",
    "        outputs = model(data, ans)\n",
    "        print(outputs[0, i])\n",
    "        # break\n",
    "        ans[0, (i + 1) % NUM_LEN] = torch.argmax(outputs[0, i])\n",
    "ans = torch.roll(ans, -1, dims=1)\n",
    "print(ans, labels)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 32,
   "execution_state": "idle",
   "id": "1843b944-bab5-40ee-b26e-5d3b87ea9454",
   "metadata": {},
   "outputs": [
    {
     "ename": "FileNotFoundError",
     "evalue": "[Errno 2] No such file or directory: 'add-ltr-loss'",
     "output_type": "error",
     "traceback": [
      "\u001b[0;31m---------------------------------------------------------------------------\u001b[0m",
      "\u001b[0;31mFileNotFoundError\u001b[0m                         Traceback (most recent call last)",
      "Cell \u001b[0;32mIn[32], line 4\u001b[0m\n\u001b[1;32m      1\u001b[0m \u001b[38;5;28;01mimport\u001b[39;00m \u001b[38;5;21;01mmath\u001b[39;00m\n\u001b[1;32m      2\u001b[0m \u001b[38;5;28;01mimport\u001b[39;00m \u001b[38;5;21;01mmatplotlib\u001b[39;00m\u001b[38;5;21;01m.\u001b[39;00m\u001b[38;5;21;01mpyplot\u001b[39;00m \u001b[38;5;28;01mas\u001b[39;00m \u001b[38;5;21;01mplt\u001b[39;00m\n\u001b[0;32m----> 4\u001b[0m \u001b[38;5;28;01mwith\u001b[39;00m \u001b[38;5;28;43mopen\u001b[39;49m\u001b[43m(\u001b[49m\u001b[38;5;124;43m\"\u001b[39;49m\u001b[38;5;124;43madd-ltr-loss\u001b[39;49m\u001b[38;5;124;43m\"\u001b[39;49m\u001b[43m)\u001b[49m \u001b[38;5;28;01mas\u001b[39;00m f:\n\u001b[1;32m      5\u001b[0m     plt\u001b[38;5;241m.\u001b[39mplot(\u001b[38;5;28mrange\u001b[39m(NEPOCHS), \u001b[38;5;28mlist\u001b[39m(\u001b[38;5;28mmap\u001b[39m(\u001b[38;5;28;01mlambda\u001b[39;00m x: math\u001b[38;5;241m.\u001b[39mlog(\u001b[38;5;28mfloat\u001b[39m(x)), f\u001b[38;5;241m.\u001b[39mreadlines())))\n\u001b[1;32m      6\u001b[0m \u001b[38;5;28;01mwith\u001b[39;00m \u001b[38;5;28mopen\u001b[39m(\u001b[38;5;124m\"\u001b[39m\u001b[38;5;124madd-rtl-loss\u001b[39m\u001b[38;5;124m\"\u001b[39m) \u001b[38;5;28;01mas\u001b[39;00m f:\n",
      "File \u001b[0;32m~/.venv/lib64/python3.12/site-packages/IPython/core/interactiveshell.py:324\u001b[0m, in \u001b[0;36m_modified_open\u001b[0;34m(file, *args, **kwargs)\u001b[0m\n\u001b[1;32m    317\u001b[0m \u001b[38;5;28;01mif\u001b[39;00m file \u001b[38;5;129;01min\u001b[39;00m {\u001b[38;5;241m0\u001b[39m, \u001b[38;5;241m1\u001b[39m, \u001b[38;5;241m2\u001b[39m}:\n\u001b[1;32m    318\u001b[0m     \u001b[38;5;28;01mraise\u001b[39;00m \u001b[38;5;167;01mValueError\u001b[39;00m(\n\u001b[1;32m    319\u001b[0m         \u001b[38;5;124mf\u001b[39m\u001b[38;5;124m\"\u001b[39m\u001b[38;5;124mIPython won\u001b[39m\u001b[38;5;124m'\u001b[39m\u001b[38;5;124mt let you open fd=\u001b[39m\u001b[38;5;132;01m{\u001b[39;00mfile\u001b[38;5;132;01m}\u001b[39;00m\u001b[38;5;124m by default \u001b[39m\u001b[38;5;124m\"\u001b[39m\n\u001b[1;32m    320\u001b[0m         \u001b[38;5;124m\"\u001b[39m\u001b[38;5;124mas it is likely to crash IPython. If you know what you are doing, \u001b[39m\u001b[38;5;124m\"\u001b[39m\n\u001b[1;32m    321\u001b[0m         \u001b[38;5;124m\"\u001b[39m\u001b[38;5;124myou can use builtins\u001b[39m\u001b[38;5;124m'\u001b[39m\u001b[38;5;124m open.\u001b[39m\u001b[38;5;124m\"\u001b[39m\n\u001b[1;32m    322\u001b[0m     )\n\u001b[0;32m--> 324\u001b[0m \u001b[38;5;28;01mreturn\u001b[39;00m \u001b[43mio_open\u001b[49m\u001b[43m(\u001b[49m\u001b[43mfile\u001b[49m\u001b[43m,\u001b[49m\u001b[43m \u001b[49m\u001b[38;5;241;43m*\u001b[39;49m\u001b[43margs\u001b[49m\u001b[43m,\u001b[49m\u001b[43m \u001b[49m\u001b[38;5;241;43m*\u001b[39;49m\u001b[38;5;241;43m*\u001b[39;49m\u001b[43mkwargs\u001b[49m\u001b[43m)\u001b[49m\n",
      "\u001b[0;31mFileNotFoundError\u001b[0m: [Errno 2] No such file or directory: 'add-ltr-loss'"
     ]
    }
   ],
   "source": [
    "import math\n",
    "import matplotlib.pyplot as plt\n",
    "\n",
    "with open(\"add-ltr-loss\") as f:\n",
    "    plt.plot(range(NEPOCHS), list(map(lambda x: math.log(float(x)), f.readlines())))\n",
    "with open(\"add-rtl-loss\") as f:\n",
    "    plt.plot(range(NEPOCHS), list(map(lambda x: math.log(float(x)), f.readlines())))\n",
    "plt.show()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "b97b349f-f20b-441d-8c7f-1724e8cf30cc",
   "metadata": {},
   "outputs": [],
   "source": []
  }
 ],
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