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fix: run model in eval mode with inference_mode for predictions in ce… #1267

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8 changes: 5 additions & 3 deletions 02_pytorch_classification.ipynb
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Expand Up @@ -82,7 +82,7 @@
"source": [
"## Where can you get help?\n",
"\n",
"All of the materials for this course [live on GitHub](https://github.com/mrdbourke/pytorch-deep-learning).\n",
"All of the materials for this course [live on GitHub](https://github.com/mrdbourke/pytorch-deep-learning). \n",
"\n",
"And if you run into trouble, you can ask a question on the [Discussions page](https://github.com/mrdbourke/pytorch-deep-learning/discussions) there too.\n",
"\n",
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},
{
"cell_type": "code",
"execution_count": 13,
"execution_count": null,
"metadata": {
"colab": {
"base_uri": "https://localhost:8080/"
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],
"source": [
"# Make predictions with the model\n",
"untrained_preds = model_0(X_test.to(device))\n",
"model_0.eval()\n",
"with torch.inference_mode():\n",
" untrained_preds = model_0(X_test.to(device))\n",
"print(f\"Length of predictions: {len(untrained_preds)}, Shape: {untrained_preds.shape}\")\n",
"print(f\"Length of test samples: {len(y_test)}, Shape: {y_test.shape}\")\n",
"print(f\"\\nFirst 10 predictions:\\n{untrained_preds[:10]}\")\n",
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