mirror of
https://github.com/gradio-app/gradio.git
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152 lines
4.7 KiB
Plaintext
152 lines
4.7 KiB
Plaintext
{
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"cells": [
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{
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"cell_type": "code",
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"execution_count": 1,
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"metadata": {},
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"outputs": [
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{
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"name": "stderr",
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"output_type": "stream",
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"text": [
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"Using TensorFlow backend.\n"
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]
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}
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],
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"source": [
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"import numpy as np\n",
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"import sklearn\n",
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"import gradio\n",
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"from keras.models import load_model\n",
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"\n",
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"%load_ext autoreload\n",
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"%autoreload 2"
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]
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},
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"# Load an Facial Emotion Detector Model"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 2,
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"metadata": {},
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"outputs": [],
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"source": [
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"model = load_model('../.models/emotion.h5')"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 3,
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"metadata": {},
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"outputs": [],
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"source": [
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"def post_p(prediction): \n",
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" emotional_dict = {0: \"Angry\", 1: \"Disgusted\", 2: \"Fearful\", 3: \"Happy\", 4: \"Neutral\", 5: \"Sad\", 6: \"Surprised\"}\n",
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" return emotional_dict[prediction.squeeze().argmax()]"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 4,
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"metadata": {},
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"outputs": [
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{
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"NOTE: Gradio is in beta stage, please report all bugs to: a12d@stanford.edu\n",
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"Model is running locally at: http://localhost:7860/interface.html\n",
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"To create a public link, set `share=True` in the argument to `launch()`\n"
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]
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},
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{
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"data": {
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"text/html": [
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"\n",
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" <iframe\n",
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" width=\"1000\"\n",
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" height=\"500\"\n",
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" src=\"http://localhost:7860/interface.html\"\n",
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" frameborder=\"0\"\n",
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" allowfullscreen\n",
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" ></iframe>\n",
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" "
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],
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"text/plain": [
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"<IPython.lib.display.IFrame at 0x2725311ca20>"
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]
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},
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"metadata": {},
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"output_type": "display_data"
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},
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{
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"data": {
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"text/plain": [
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"('http://localhost:7860/interface.html', None)"
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]
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},
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"execution_count": 4,
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"metadata": {},
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"output_type": "execute_result"
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},
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{
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"name": "stderr",
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"output_type": "stream",
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"text": [
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"127.0.0.1 - - [06/Mar/2019 12:13:52] \"GET /interface.html HTTP/1.1\" 200 -\n",
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"127.0.0.1 - - [06/Mar/2019 12:13:52] \"GET /static/css/gradio.css HTTP/1.1\" 200 -\n",
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"127.0.0.1 - - [06/Mar/2019 12:13:52] \"GET /static/js/all-io.js HTTP/1.1\" 200 -\n",
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"127.0.0.1 - - [06/Mar/2019 12:13:52] \"GET /static/js/image-upload-input.js HTTP/1.1\" 200 -\n",
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"127.0.0.1 - - [06/Mar/2019 12:13:52] \"GET /static/js/class-output.js HTTP/1.1\" 200 -\n",
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"Error in connection handler\n",
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"Traceback (most recent call last):\n",
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" File \"C:\\Users\\islam\\Anaconda3\\envs\\tensorflow\\lib\\site-packages\\websockets\\server.py\", line 169, in handler\n",
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" yield from self.ws_handler(self, path)\n",
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" File \"C:\\Users\\islam\\Anaconda3\\envs\\tensorflow\\lib\\site-packages\\gradio\\interface.py\", line 106, in communicate\n",
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" prediction = self.predict(processed_input)\n",
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" File \"C:\\Users\\islam\\Anaconda3\\envs\\tensorflow\\lib\\site-packages\\gradio\\interface.py\", line 122, in predict\n",
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" return self.model_obj.predict(preprocessed_input)\n",
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" File \"C:\\Users\\islam\\Anaconda3\\envs\\tensorflow\\lib\\site-packages\\keras\\engine\\training.py\", line 1149, in predict\n",
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" x, _, _ = self._standardize_user_data(x)\n",
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" File \"C:\\Users\\islam\\Anaconda3\\envs\\tensorflow\\lib\\site-packages\\keras\\engine\\training.py\", line 751, in _standardize_user_data\n",
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" exception_prefix='input')\n",
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" File \"C:\\Users\\islam\\Anaconda3\\envs\\tensorflow\\lib\\site-packages\\keras\\engine\\training_utils.py\", line 138, in standardize_input_data\n",
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" str(data_shape))\n",
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"ValueError: Error when checking input: expected conv2d_1_input to have shape (48, 48, 1) but got array with shape (224, 224, 3)\n"
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]
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}
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],
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"source": [
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"iface = gradio.Interface(inputs='imageupload', outputs='label', model=model, model_type='keras')\n",
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"iface.launch(share=False)"
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]
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}
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],
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"metadata": {
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"kernelspec": {
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"display_name": "Python 3.6 (tensorflow)",
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"language": "python",
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"name": "tensorflow"
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},
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"language_info": {
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"codemirror_mode": {
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"name": "ipython",
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"version": 3
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},
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"file_extension": ".py",
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"mimetype": "text/x-python",
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"name": "python",
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"nbconvert_exporter": "python",
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"pygments_lexer": "ipython3",
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"version": "3.6.7"
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}
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},
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"nbformat": 4,
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"nbformat_minor": 2
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}
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