emotion detection

texts_train, labels_train = preprocessData('train.txt', mode="train")
texts_dev, labels_dev = preprocessData('dev.txt', mode="train")
texts_test, labels_test = preprocessData('test.txt', mode="train")

def getEmbeddings(file):
    embeddingsIndex = {}
    dim = 0
    with io.open(file, encoding="utf8") as f:
        for line in f:
            values = line.split()
            word = values[0]
            embeddingVector = np.asarray(values[1:], dtype='float32')
            embeddingsIndex[word] = embeddingVector 
            dim = len(embeddingVector)
    return embeddingsIndex, dim


def getEmbeddingMatrix(wordIndex, embeddings, dim):
    embeddingMatrix = np.zeros((len(wordIndex) + 1, dim))
    for word, i in wordIndex.items():
        embeddingMatrix[i] = embeddings.get(word)
    return embeddingMatrix