seems to work now with pytorch 0.4

SwanseaLeo · May 29, 2018 · d4bd35d · d4bd35d
1 parent 500fc66
commit d4bd35d
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Showing 4 changed files with 138 additions and 641 deletions.
diff --git a/Experiments_FashionMNIST.ipynb b/Experiments_FashionMNIST.ipynb
@@ -150,17 +150,17 @@
     "    plt.legend(fashion_mnist_classes)\n",
     "\n",
     "def extract_embeddings(dataloader, model):\n",
-    "    model.eval()\n",
-    "    embeddings = np.zeros((len(dataloader.dataset), 2))\n",
-    "    labels = np.zeros(len(dataloader.dataset))\n",
-    "    k = 0\n",
-    "    for images, target in dataloader:\n",
-    "        images = Variable(images, volatile=True)\n",
-    "        if cuda:\n",
-    "            images = images.cuda()\n",
-    "        embeddings[k:k+len(images)] = model.get_embedding(images).data.cpu().numpy()\n",
-    "        labels[k:k+len(images)] = target.numpy()\n",
-    "        k += len(images)\n",
+    "    with torch.no_grad():\n",
+    "        model.eval()\n",
+    "        embeddings = np.zeros((len(dataloader.dataset), 2))\n",
+    "        labels = np.zeros(len(dataloader.dataset))\n",
+    "        k = 0\n",
+    "        for images, target in dataloader:\n",
+    "            if cuda:\n",
+    "                images = images.cuda()\n",
+    "            embeddings[k:k+len(images)] = model.get_embedding(images).data.cpu().numpy()\n",
+    "            labels[k:k+len(images)] = target.numpy()\n",
+    "            k += len(images)\n",
     "    return embeddings, labels"
    ]
   },
@@ -1881,7 +1881,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.6.2"
+   "version": "3.6.5"
   }
  },
  "nbformat": 4,