02. Embedding Interpret with Eigen

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Embedding Interpret with Eigen

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Prerequisites

1. Eigenvalue and Eigenvector
2. Embedding

Eigen can interpret the transformation space and dimension reduction. Embedding is vector of representation word or somethings.

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How can interpret embedding

1. Interpret embedding as usual?

• Usually, between embedding relationship A and B, using the dot-product. because if the dot-product value is closer to 1, it means the embedding meaning is so close.

\[Embedding A \cdot Embedding B \approx 1\]

2. visualizaiton of embedding relationship.

The relationship of embedding with visiualization is not easy because of the embedding vector size that is over 4D. So i wanna check the relationship with visualization. I will use the PCA or SVD with eigenvalue for dimension reduction.

…. Not yet i will ..Plan