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Our SBERT (BI-encoder) data live in a high-dim vector space. But we want a 3D visualization. Therefore we use Python Library UMAP - Uniform Manifold Approximation and Projection for Dimension Reduction!
An Introduction to dimensional reduction with classical UMAP, next video will focus on more advanced versions! Yes, finally! Topological manifolds.
All credits to:
umap-learn.readthedocs.io/en/...
arxiv.org/abs/1802.03426
by Leland McInnes, John Healy, James Melville
#topologicalspace
#datascience
#machinelearningwithpython
#embedding
#dimensional
#dimensions