tsne.py

try:
    from sklearn.manifold import TSNE
    import matplotlib.pyplot as plt

    tsne = TSNE(perplexity=30, n_components=2, verbose=1, init='pca', n_iter=500, method='exact')
    plot_only = len(artist_lookup)
    low_dim_embs = tsne.fit_transform(final_embeddings[:plot_only, :])

except ImportError as ex:
    print('Please install sklearn, matplotlib, and scipy to show embeddings.')
    print(ex)