{"id":13527507,"url":"https://github.com/yorkie/tensorflow-nodejs","last_synced_at":"2025-04-04T14:02:42.995Z","repository":{"id":57172020,"uuid":"96842256","full_name":"yorkie/tensorflow-nodejs","owner":"yorkie","description":"TensorFlow Node.js provides idiomatic JavaScript language bindings and a high layer API for Node.js users. 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This is especially true because the underlying TensorFlow C API has not yet\nbeen stabilized as well.\n\n## Installation\n\n```sh\n$ npm install tensorflow2 --save\n```\n\n## Usage\n\n```js\nconst tf = require('tensorflow2');\n\n// load mnist dataset.\nconst dataset = tf.keras.dataset.mnist();\n// {\n//   train: { x: [Getter], y: [Getter] },\n//   test: { x: [Getter], y: [Getter] }\n// }\n\n// create model.\nconst model = tf.keras.models.Sequential([\n  tf.keras.layers.Flatten({\n    input_shape: [28, 28]\n  }),\n  tf.keras.layers.Dense(128, {\n    activation: 'relu'\n  }),\n  tf.keras.layers.Dropout(0.2),\n  tf.keras.layers.Dense(10)\n]);\nmodel.summary();\n\n// compile the model.\nconst loss_fn = tf.keras.losses.SparseCategoricalCrossentropy({ from_logits: true });\nmodel.compile({\n  optimizer: 'adam',\n  loss: loss_fn,\n  metrics: [ 'accuracy' ],\n});\n\n// train the model.\nmodel.fit(dataset.train.x, dataset.train.y, { epochs: 5 });\n\n// save the model\nmodel.save('your-model.h5');\n```\n\nSee [example/mnist.js](./example/mnist.js) for complete example.\n\n## Tests\n\n```sh\n$ npm test\n```\n\n## License\n\n[MIT](./LICENSE) licensed @ 2020\n\n[TensorFlow]: http://tensorflow.org\n","funding_links":[],"categories":["Repository","JavaScript","JavaScript packages for machine learning"],"sub_categories":["Machine learning \u0026 Neural networks","Neural networks"],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fyorkie%2Ftensorflow-nodejs","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fyorkie%2Ftensorflow-nodejs","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fyorkie%2Ftensorflow-nodejs/lists"}