fastai

Signed-off-by: Qile <43093685+GTHB317@users.noreply.github.com>

BCtest

@@ -0,0 +1 @@
+Subproject commit af5d67f00170e4c124e5a611d578aa9a61892462

bacTest.ipynb

@@ -18,7 +18,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 4,
+   "execution_count": 1,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -269,9 +269,43 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 36,
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "name": "stderr",
+     "output_type": "stream",
+     "text": [
+      "c:\\Users\\lu_41\\AppData\\Local\\Programs\\Python\\Python310\\lib\\site-packages\\gradio\\inputs.py:256: UserWarning: Usage of gradio.inputs is deprecated, and will not be supported in the future, please import your component from gradio.components\n",
+      "  warnings.warn(\n",
+      "c:\\Users\\lu_41\\AppData\\Local\\Programs\\Python\\Python310\\lib\\site-packages\\gradio\\deprecation.py:40: UserWarning: `optional` parameter is deprecated, and it has no effect\n",
+      "  warnings.warn(value)\n",
+      "c:\\Users\\lu_41\\AppData\\Local\\Programs\\Python\\Python310\\lib\\site-packages\\gradio\\outputs.py:196: UserWarning: Usage of gradio.outputs is deprecated, and will not be supported in the future, please import your components from gradio.components\n",
+      "  warnings.warn(\n",
+      "c:\\Users\\lu_41\\AppData\\Local\\Programs\\Python\\Python310\\lib\\site-packages\\gradio\\deprecation.py:40: UserWarning: The 'type' parameter has been deprecated. Use the Number component instead.\n",
+      "  warnings.warn(value)\n"
+     ]
+    },
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Running on local URL:  http://127.0.0.1:7862/\n",
+      "\n",
+      "To create a public link, set `share=True` in `launch()`.\n"
+     ]
+    },
+    {
+     "data": {
+      "text/plain": [
+       "(<gradio.routes.App at 0x2963356c880>, 'http://127.0.0.1:7862/', None)"
+      ]
+     },
+     "execution_count": 36,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
    "source": [
     "#|export\n",
     "image = gr.inputs.Image(shape=(244,244))\n",
@@ -284,11 +318,334 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 25,
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "Parameter containing:\n",
+       "tensor([2.4083e-01, 2.9210e-01, 3.1949e-01, 2.7413e-01, 2.1801e-01, 3.0804e-01,\n",
+       "        2.2761e-01, 2.2880e-01, 2.0703e-01, 2.8148e-01, 2.0145e-01, 3.1571e-01,\n",
+       "        1.8028e-01, 1.1246e-08, 1.9924e-01, 2.1020e-01, 2.3916e-01, 2.1909e-01,\n",
+       "        1.9181e-01, 3.1467e-01, 1.9562e-01, 2.2964e-01, 2.2110e-01, 2.1577e-01,\n",
+       "        2.4192e-01, 2.9729e-01, 2.3643e-01, 2.1235e-01, 1.4611e-01, 2.9082e-01,\n",
+       "        2.2890e-01, 9.3820e-02, 4.3825e-01, 2.0828e-01, 2.8203e-01, 3.5770e-01,\n",
+       "        2.8981e-01, 2.5334e-01, 2.4187e-01, 2.1921e-01, 3.8972e-01, 2.0937e-01,\n",
+       "        3.6529e-01, 3.3431e-01, 5.0971e-01, 1.9275e-01, 2.4361e-01, 2.6977e-01,\n",
+       "        3.8868e-01, 2.0145e-01, 2.1702e-01, 2.6905e-01, 4.9756e-01, 2.3609e-01,\n",
+       "        2.1257e-01, 2.5982e-01, 2.3105e-01, 1.7824e-01, 4.5392e-01, 1.7737e-01,\n",
+       "        2.4714e-01, 2.4964e-01, 3.8091e-01, 1.9392e-01], requires_grad=True)"
+      ]
+     },
+     "execution_count": 25,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "m = learn.model\n",
+    "ps = list(m.parameters())\n",
+    "ps[1]"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 26,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "torch.Size([64, 3, 7, 7])"
+      ]
+     },
+     "execution_count": 26,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "ps[0].shape"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 27,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "Parameter containing:\n",
+       "tensor([[[[ 1.3298e-02,  1.4631e-02, -1.5339e-02,  ..., -4.0714e-02,\n",
+       "           -4.2829e-02, -7.0504e-02],\n",
+       "          [ 3.9812e-03,  5.6611e-03,  1.4846e-02,  ...,  2.2978e-03,\n",
+       "           -2.0793e-02, -3.8354e-02],\n",
+       "          [ 2.2174e-02,  2.3387e-02,  1.5957e-02,  ...,  1.0285e-01,\n",
+       "            6.2753e-02,  5.2112e-02],\n",
+       "          ...,\n",
+       "          [-1.0816e-03,  2.7573e-02, -1.0250e-02,  ..., -1.2719e-01,\n",
+       "           -7.6566e-02,  7.8838e-03],\n",
+       "          [ 3.4208e-03,  4.7826e-02,  6.1901e-02,  ...,  2.4257e-02,\n",
+       "           -3.3625e-02, -1.5705e-02],\n",
+       "          [-8.0135e-02, -3.2350e-02, -1.7920e-02,  ...,  3.5325e-02,\n",
+       "            2.2467e-02,  1.7344e-03]],\n",
+       "\n",
+       "         [[-1.8429e-02,  1.1476e-02,  2.3909e-02,  ...,  5.3802e-02,\n",
+       "            4.4070e-02, -9.4505e-03],\n",
+       "          [-7.7502e-03,  1.8901e-02,  6.7933e-02,  ...,  1.5946e-01,\n",
+       "            1.4593e-01,  1.1981e-01],\n",
+       "          [-4.6060e-02, -7.6070e-02, -8.9690e-02,  ...,  1.2099e-01,\n",
+       "            1.6691e-01,  1.7599e-01],\n",
+       "          ...,\n",
+       "          [ 2.8708e-02,  1.3596e-02, -8.3866e-02,  ..., -3.8079e-01,\n",
+       "           -3.0418e-01, -1.3978e-01],\n",
+       "          [ 8.2764e-02,  1.3858e-01,  1.5234e-01,  ..., -5.1750e-03,\n",
+       "           -1.2442e-01, -1.2979e-01],\n",
+       "          [-7.3637e-03,  7.6973e-02,  1.3993e-01,  ...,  1.8419e-01,\n",
+       "            1.1135e-01,  2.3315e-02]],\n",
+       "\n",
+       "         [[-1.8207e-02, -5.4923e-03,  8.8493e-03,  ...,  2.5910e-02,\n",
+       "            2.6554e-02, -3.8706e-03],\n",
+       "          [-1.0118e-02,  4.1276e-03,  4.9717e-02,  ...,  1.2447e-01,\n",
+       "            1.1950e-01,  1.1201e-01],\n",
+       "          [-6.3492e-02, -1.0151e-01, -9.8375e-02,  ...,  1.0630e-01,\n",
+       "            1.3981e-01,  1.4943e-01],\n",
+       "          ...,\n",
+       "          [ 2.5832e-02,  1.0487e-02, -7.4609e-02,  ..., -3.1387e-01,\n",
+       "           -2.5494e-01, -1.2277e-01],\n",
+       "          [ 7.3055e-02,  1.1167e-01,  1.3087e-01,  ..., -6.5679e-03,\n",
+       "           -1.2552e-01, -1.2451e-01],\n",
+       "          [-6.4197e-03,  6.6356e-02,  1.2169e-01,  ...,  1.9062e-01,\n",
+       "            1.1407e-01,  2.3268e-02]]],\n",
+       "\n",
+       "\n",
+       "        [[[ 6.8555e-02,  3.7932e-02,  5.3501e-02,  ...,  2.6737e-02,\n",
+       "            4.8169e-02,  6.3012e-02],\n",
+       "          [ 6.1744e-02,  1.8341e-02,  2.2560e-02,  ..., -4.8987e-02,\n",
+       "           -2.2377e-02, -6.0211e-03],\n",
+       "          [ 5.6477e-02,  1.4867e-02, -6.9823e-03,  ..., -1.2932e-01,\n",
+       "           -9.5223e-02, -5.8924e-02],\n",
+       "          ...,\n",
+       "          [ 2.3641e-02, -5.2379e-02, -1.1288e-01,  ..., -2.5606e-01,\n",
+       "           -2.4069e-01, -2.0343e-01],\n",
+       "          [ 5.6049e-02, -2.1943e-02, -5.9335e-02,  ..., -2.3820e-01,\n",
+       "           -1.9857e-01, -1.6609e-01],\n",
+       "          [ 5.9427e-02,  3.5571e-03, -4.8868e-02,  ..., -1.6115e-01,\n",
+       "           -1.4360e-01, -1.0281e-01]],\n",
+       "\n",
+       "         [[-9.9217e-02, -7.2272e-02, -7.2963e-02,  ..., -3.6653e-02,\n",
+       "           -8.2422e-02, -8.8752e-02],\n",
+       "          [-7.0783e-02, -3.9287e-02, -1.0704e-02,  ...,  5.8974e-02,\n",
+       "            2.5177e-02, -1.4159e-02],\n",
+       "          [-9.4131e-02, -2.5384e-02,  3.0551e-02,  ...,  2.0694e-01,\n",
+       "            1.6097e-01,  8.6052e-02],\n",
+       "          ...,\n",
+       "          [-4.0230e-02,  6.4027e-02,  1.6927e-01,  ...,  4.5764e-01,\n",
+       "            3.7774e-01,  2.5794e-01],\n",
+       "          [-6.5261e-02,  1.3499e-02,  1.2988e-01,  ...,  3.6611e-01,\n",
+       "            3.1940e-01,  2.0368e-01],\n",
+       "          [-1.0469e-01, -2.7465e-02,  4.0873e-02,  ...,  2.2746e-01,\n",
+       "            1.8556e-01,  1.1777e-01]],\n",
+       "\n",
+       "         [[ 4.2370e-02,  4.6991e-02,  1.7477e-02,  ...,  3.4327e-02,\n",
+       "            2.8202e-02,  4.2763e-02],\n",
+       "          [ 3.5862e-02,  3.3106e-02, -1.6229e-03,  ...,  3.8532e-03,\n",
+       "            4.1994e-03,  2.4479e-02],\n",
+       "          [ 2.3085e-02,  1.6478e-02, -1.5690e-02,  ..., -7.3277e-02,\n",
+       "           -7.2475e-02, -2.4216e-02],\n",
+       "          ...,\n",
+       "          [ 2.9134e-02,  1.3856e-03, -8.0008e-02,  ..., -1.8180e-01,\n",
+       "           -1.6996e-01, -6.1686e-02],\n",
+       "          [ 3.4725e-02, -8.9686e-03, -5.4698e-02,  ..., -1.5113e-01,\n",
+       "           -1.2792e-01, -4.5807e-02],\n",
+       "          [ 5.4286e-02,  3.9371e-02, -1.0917e-02,  ..., -4.2813e-02,\n",
+       "           -5.2678e-02,  5.9289e-05]]],\n",
+       "\n",
+       "\n",
+       "        [[[ 7.9881e-03,  1.6337e-02,  3.9872e-04,  ..., -3.1831e-02,\n",
+       "           -3.0633e-02, -2.9585e-02],\n",
+       "          [ 9.2832e-03,  2.5237e-02,  1.1848e-02,  ..., -9.9985e-03,\n",
+       "           -1.4413e-02, -3.3469e-02],\n",
+       "          [ 8.4310e-03,  3.1946e-02,  2.5690e-02,  ...,  1.3080e-02,\n",
+       "           -2.9285e-05, -4.7967e-03],\n",
+       "          ...,\n",
+       "          [-5.2018e-04,  1.3899e-02,  1.6085e-03,  ...,  3.6988e-02,\n",
+       "            4.7155e-02,  7.5606e-02],\n",
+       "          [-1.4738e-02,  8.5919e-03, -2.7297e-04,  ...,  4.1110e-03,\n",
+       "            2.0143e-02,  7.5309e-02],\n",
+       "          [-1.9081e-02, -1.3478e-03, -6.4280e-03,  ..., -2.9073e-03,\n",
+       "            2.9298e-02,  8.7885e-02]],\n",
+       "\n",
+       "         [[ 1.3353e-02,  9.4539e-03,  2.9482e-03,  ...,  1.4217e-02,\n",
+       "            3.6712e-02,  4.9063e-02],\n",
+       "          [ 1.4677e-02,  1.2229e-02, -2.4180e-03,  ...,  2.7774e-02,\n",
+       "            5.2459e-02,  3.9332e-02],\n",
+       "          [ 3.7218e-03,  5.5864e-03, -8.8306e-03,  ...,  4.1700e-02,\n",
+       "            5.5108e-02,  4.5700e-02],\n",
+       "          ...,\n",
+       "          [-1.6504e-02, -4.2364e-02, -8.4147e-02,  ..., -4.8721e-02,\n",
+       "           -2.3387e-02,  3.1904e-03],\n",
+       "          [-2.2900e-03, -8.3373e-03, -4.7623e-02,  ..., -8.5922e-02,\n",
+       "           -7.1143e-02, -2.2822e-02],\n",
+       "          [ 2.9338e-02,  2.3510e-02, -4.2143e-03,  ..., -5.0270e-02,\n",
+       "           -3.8975e-02, -6.5567e-03]],\n",
+       "\n",
+       "         [[ 9.6014e-03, -3.5774e-02, -3.1450e-02,  ...,  3.8355e-03,\n",
+       "            4.3473e-02,  4.5356e-02],\n",
+       "          [-1.1708e-02, -5.8146e-02, -6.2854e-02,  ..., -1.7383e-02,\n",
+       "            1.6102e-02, -7.3670e-03],\n",
+       "          [ 1.4341e-02, -3.3715e-02, -4.9998e-02,  ..., -1.8712e-03,\n",
+       "            6.2964e-03, -7.6568e-03],\n",
+       "          ...,\n",
+       "          [ 8.0644e-03, -4.9946e-02, -9.0250e-02,  ..., -8.7254e-02,\n",
+       "           -9.9218e-02, -1.0898e-01],\n",
+       "          [ 1.8884e-02, -1.4251e-02, -4.6564e-02,  ..., -1.1137e-01,\n",
+       "           -1.4481e-01, -1.4417e-01],\n",
+       "          [ 5.7938e-02,  1.7402e-02, -5.5837e-03,  ..., -7.3916e-02,\n",
+       "           -1.1275e-01, -1.2403e-01]]],\n",
+       "\n",
+       "\n",
+       "        ...,\n",
+       "\n",
+       "\n",
+       "        [[[ 1.5837e-02,  2.0220e-02,  3.5437e-02,  ...,  6.7333e-03,\n",
+       "            4.5036e-02, -8.1588e-03],\n",
+       "          [-2.1530e-02,  5.5996e-02,  6.0417e-02,  ..., -5.7266e-02,\n",
+       "            8.4742e-02, -2.7136e-02],\n",
+       "          [-4.7210e-02,  1.0686e-01,  7.5492e-02,  ..., -8.8360e-02,\n",
+       "            1.5116e-01, -3.2510e-02],\n",
+       "          ...,\n",
+       "          [ 2.1243e-03,  1.2578e-01, -4.9153e-02,  ...,  5.8966e-02,\n",
+       "            1.5735e-01, -4.1400e-02],\n",
+       "          [ 5.6390e-03,  6.2812e-02, -5.8596e-02,  ...,  4.7235e-02,\n",
+       "            8.2198e-02, -4.6223e-02],\n",
+       "          [ 1.6801e-02,  5.6478e-03, -6.5648e-02,  ...,  5.0973e-02,\n",
+       "            4.6371e-02, -1.6897e-02]],\n",
+       "\n",
+       "         [[ 1.0694e-02,  4.4720e-02,  1.5705e-03,  ..., -6.6653e-02,\n",
+       "            4.5540e-02,  4.8366e-02],\n",
+       "          [ 5.1037e-03,  1.2893e-01,  3.0295e-02,  ..., -1.4642e-01,\n",
+       "            1.4733e-01,  8.3635e-02],\n",
+       "          [ 6.2144e-03,  2.1764e-01,  3.1060e-02,  ..., -1.8032e-01,\n",
+       "            2.6103e-01,  9.4098e-02],\n",
+       "          ...,\n",
+       "          [ 4.7140e-02,  1.9492e-01, -1.3867e-01,  ...,  4.3987e-02,\n",
+       "            2.8584e-01,  5.1796e-02],\n",
+       "          [ 2.6012e-02,  9.4570e-02, -1.3578e-01,  ...,  5.5678e-02,\n",
+       "            1.5714e-01, -1.3840e-02],\n",
+       "          [ 1.6714e-02,  2.9401e-02, -1.0500e-01,  ...,  7.2636e-02,\n",
+       "            8.2532e-02, -1.0342e-02]],\n",
+       "\n",
+       "         [[ 1.0857e-03,  2.1981e-02,  1.1932e-02,  ..., -3.9487e-02,\n",
+       "            7.6644e-03,  1.1102e-02],\n",
+       "          [-2.6364e-02,  7.6045e-02,  6.5110e-02,  ..., -5.3576e-02,\n",
+       "            7.7484e-02,  1.5378e-02],\n",
+       "          [-4.2811e-02,  1.2442e-01,  7.8537e-02,  ..., -7.2435e-02,\n",
+       "            1.3656e-01, -3.8635e-03],\n",
+       "          ...,\n",
+       "          [-4.3886e-03,  1.2192e-01, -4.9789e-02,  ...,  4.0870e-02,\n",
+       "            1.2788e-01, -2.7220e-02],\n",
+       "          [-5.2308e-03,  6.6313e-02, -4.9646e-02,  ...,  3.8483e-02,\n",
+       "            6.9576e-02, -4.3833e-02],\n",
+       "          [ 3.9847e-03,  3.3172e-02, -4.2596e-02,  ...,  4.3457e-02,\n",
+       "            3.3527e-02, -2.9869e-02]]],\n",
+       "\n",
+       "\n",
+       "        [[[ 4.5608e-02,  5.2034e-02,  4.4623e-02,  ..., -2.9748e-02,\n",
+       "            4.2162e-03,  1.3862e-02],\n",
+       "          [ 5.2331e-02,  5.1045e-02,  4.7725e-02,  ..., -1.1298e-01,\n",
+       "           -8.2719e-02, -2.5963e-02],\n",
+       "          [ 9.0164e-02,  7.7179e-02,  6.7100e-02,  ..., -2.1478e-01,\n",
+       "           -1.1175e-01, -1.7570e-02],\n",
+       "          ...,\n",
+       "          [ 3.2971e-02,  4.6150e-04, -1.5300e-01,  ..., -2.5509e-01,\n",
+       "           -1.1440e-01,  4.2008e-02],\n",
+       "          [ 1.9353e-02, -2.7680e-02, -1.4757e-01,  ..., -2.4865e-01,\n",
+       "           -3.0219e-02,  8.2192e-02],\n",
+       "          [-6.5469e-03, -5.7104e-02, -1.5116e-01,  ..., -1.8676e-01,\n",
+       "            9.6808e-03,  9.8121e-02]],\n",
+       "\n",
+       "         [[-3.2839e-03,  1.1787e-02,  1.6602e-02,  ...,  4.3068e-03,\n",
+       "            4.3435e-03, -1.3208e-03],\n",
+       "          [ 1.9380e-02,  1.4973e-02,  3.4438e-02,  ..., -4.6912e-03,\n",
+       "           -1.3688e-02, -5.5419e-03],\n",
+       "          [ 1.9999e-02,  1.0941e-02,  5.0258e-02,  ..., -6.5831e-02,\n",
+       "           -6.7849e-03,  1.8192e-02],\n",
+       "          ...,\n",
+       "          [-1.1297e-02,  1.0397e-02, -4.2651e-02,  ..., -4.8437e-02,\n",
+       "           -2.8488e-02,  4.6139e-02],\n",
+       "          [ 7.4058e-03,  1.1070e-02, -1.3838e-02,  ..., -6.6899e-02,\n",
+       "            1.0221e-02,  3.6053e-02],\n",
+       "          [ 9.7571e-03,  6.1556e-03, -4.5037e-04,  ..., -3.1125e-02,\n",
+       "            2.6363e-02,  2.9966e-02]],\n",
+       "\n",
+       "         [[-4.2660e-02, -2.3431e-02, -2.2646e-02,  ...,  1.4609e-02,\n",
+       "            1.2122e-02, -2.1175e-02],\n",
+       "          [-2.9540e-02, -2.5795e-02,  1.3436e-03,  ...,  4.2756e-02,\n",
+       "            2.1568e-02, -5.6355e-03],\n",
+       "          [-3.9505e-02, -4.5130e-02,  1.4886e-02,  ...,  3.0649e-02,\n",
+       "            4.1495e-02, -7.7361e-03],\n",
+       "          ...,\n",
+       "          [-3.1173e-02,  7.9353e-03,  1.6123e-02,  ...,  6.3356e-02,\n",
+       "            5.0555e-03, -2.9616e-02],\n",
+       "          [-1.2901e-02,  1.6945e-02,  4.8636e-02,  ...,  4.6415e-02,\n",
+       "            2.6764e-02, -4.1495e-02],\n",
+       "          [-1.7116e-02,  7.4158e-03,  4.8433e-02,  ...,  3.5486e-02,\n",
+       "            1.4528e-02, -4.7156e-02]]],\n",
+       "\n",
+       "\n",
+       "        [[[ 1.9977e-02, -2.8307e-02,  6.1589e-02,  ..., -5.2882e-02,\n",
+       "            9.5828e-03,  4.7548e-03],\n",
+       "          [-4.5951e-02,  5.3803e-02, -2.6534e-02,  ...,  1.9020e-02,\n",
+       "           -2.2230e-02, -1.3412e-02],\n",
+       "          [ 5.3200e-02, -4.4111e-02, -3.7423e-02,  ..., -2.1380e-01,\n",
+       "           -2.3555e-03,  3.4221e-02],\n",
+       "          ...,\n",
+       "          [-3.5332e-02,  9.3807e-02,  1.1914e-01,  ...,  5.2418e-01,\n",
+       "           -4.5444e-02, -5.9290e-02],\n",
+       "          [-1.0996e-02,  1.0100e-01, -1.9834e-01,  ...,  2.3351e-01,\n",
+       "           -2.6294e-01,  1.2429e-01],\n",
+       "          [-1.3644e-02,  5.4667e-03, -7.5557e-02,  ..., -5.6647e-02,\n",
+       "            3.3703e-02, -3.4263e-02]],\n",
+       "\n",
+       "         [[ 1.8899e-02, -3.8960e-02,  4.1691e-02,  ..., -4.2167e-02,\n",
+       "            2.7488e-02, -5.1812e-03],\n",
+       "          [-4.4939e-02,  6.2725e-02, -1.8753e-02,  ...,  2.9253e-02,\n",
+       "            3.1805e-03, -1.6569e-03],\n",
+       "          [ 3.7347e-02, -6.5710e-02, -2.1477e-02,  ..., -2.5999e-01,\n",
+       "            5.6114e-02,  3.7896e-02],\n",
+       "          ...,\n",
+       "          [-3.4352e-02,  1.3020e-01,  1.2376e-01,  ...,  6.5197e-01,\n",
+       "           -1.6529e-02, -1.2328e-01],\n",
+       "          [-1.9259e-02,  1.2260e-01, -2.4851e-01,  ...,  3.3061e-01,\n",
+       "           -3.2013e-01,  9.4550e-02],\n",
+       "          [ 2.3991e-03,  2.5425e-02, -8.2726e-02,  ..., -6.8817e-02,\n",
+       "            2.0529e-02, -1.5243e-02]],\n",
+       "\n",
+       "         [[ 1.3438e-02, -3.6821e-02,  2.0161e-02,  ..., -4.6231e-02,\n",
+       "            2.6251e-02,  2.7074e-03],\n",
+       "          [-3.2973e-02,  7.5541e-02, -2.8560e-02,  ...,  4.7699e-02,\n",
+       "           -7.0489e-03, -1.5777e-02],\n",
+       "          [ 6.1505e-02, -4.4698e-02, -1.3623e-01,  ..., -1.3001e-01,\n",
+       "            6.5381e-03,  1.3921e-02],\n",
+       "          ...,\n",
+       "          [-1.5238e-02,  8.4043e-03,  1.4593e-01,  ...,  4.6469e-01,\n",
+       "           -1.6747e-01, -2.8339e-02],\n",
+       "          [-4.4857e-02,  3.7636e-02, -1.2512e-01,  ...,  1.0580e-01,\n",
+       "           -2.7694e-01,  1.6707e-01],\n",
+       "          [ 1.0888e-02,  1.9279e-02, -1.5145e-02,  ..., -1.1330e-01,\n",
+       "            6.7800e-02, -6.5984e-03]]]], requires_grad=True)"
+      ]
+     },
+     "execution_count": 27,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
    "source": [
-    "#unfinished"
+    "ps[0]"
    ]
   }
  ],