Mathematics and probability · MLD-0706

Matrix rank

The dimension of a matrix's column space or row space.

Original reference page · detailed expansion pending. Original definitions, examples, notes and citations are preserved below. New examples are illustrative, not benchmark results.

Original example

Approximate a weight matrix with low-rank factors.

Original caveat

Not the same as the number of tensor axes.

Context and aliases

Level: Foundational. Stages: Theory · Training · Evaluation.

Tags: ML · DL · SLM · LLM.

Aliases: None recorded.

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Original references

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