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{
"cells": [
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": [
"## first downlaod the output of your model from azure blob storage\n",
"ds = ws.get_default_datastore()\n",
"\n",
"ds.download(target_path='outputs',\n",
" prefix='founder-classifier/outputs/model',\n",
" show_progress=True)"
]
},
{
"cell_type": "code",
"execution_count": 3,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"INFO:tensorflow:Restoring parameters from outputs/founder-classifier/outputs/model/1570442423\\variables\\variables\n"
]
}
],
"source": [
"## restore your tf.estimator\n",
"\n",
"from tensorflow.contrib import predictor\n",
"\n",
"saved_model_location='outputs/founder-classifier/outputs/model/1570442423'\n",
"\n",
"loaded_model = predictor.from_saved_model(saved_model_location)"
]
},
{
"cell_type": "code",
"execution_count": 32,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"The accuracy on the test set is: 0.8847352024922118\n"
]
}
],
"source": [
"## load your test set\n",
"import json\n",
"import numpy as np\n",
"\n",
"with open('./data/test.json', 'rb') as f:\n",
" test_data=json.load(f)\n",
"\n",
"features=np.reshape(test_data['images'], (-1,28,28,1))\n",
"\n",
"## make predictions\n",
"predictions = loaded_model({'x': features})['classes']\n",
"\n",
"true_labels=test_data['labels']\n",
"\n",
"## compute the accuracy\n",
"count=0\n",
"for i in range(len(predictions)):\n",
" if predictions[i]==true_labels[i]:\n",
" count+=1\n",
"accuracy=count/len(predictions)\n",
"print('The accuracy on the test set is: ', accuracy)"
]
}
],
"metadata": {
"kernelspec": {
"display_name": "conda_tensorflow_p36",
"language": "python",
"name": "conda_tensorflow_p36"
},
"language_info": {
"codemirror_mode": {
"name": "ipython",
"version": 3
},
"file_extension": ".py",
"mimetype": "text/x-python",
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.6.5"
}
},
"nbformat": 4,
"nbformat_minor": 2
}
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