@jnv/node-nlp/test/classifiers/binary-neural-network-classifier.test.js

Library for NLU (Natural Language Understanding) done in Node.js

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const { BinaryNeuralNetworkClassifier } = require('../../lib');

describe('Binary Neural Network Classifier', () => {
  describe('Constructor', () => {
    test('Should create an instance', () => {
      const classifier = new BinaryNeuralNetworkClassifier();
      expect(classifier).toBeDefined();
    });
    test('Should create a configuration by default', () => {
      const classifier = new BinaryNeuralNetworkClassifier();
      expect(classifier.settings.config).toEqual({
        activation: 'leaky-relu',
        hiddenLayers: [],
        learningRate: 0.1,
        errorThresh: 0.0005,
      });
    });
    test('I can provide a configuration', () => {
      const config = {
        activation: 'sigmoid',
        hiddenLayers: [],
        learningRate: 0.05,
        errorThresh: 0.001,
      };
      const classifier = new BinaryNeuralNetworkClassifier({ config });
      expect(classifier.settings.config).toEqual(config);
    });
  });
});