3 papers
cs.LG2025
Semantic Geometry for policy-constrained interpretation
Nikit Phadke
We present a geometric framework for policy-constrained semantic interpretation that provably prevents hallucinated commitments in high-stakes domains. Semantic meaning is represen…
cs.IT2025
The Information Theory of Similarity
Nikit Phadke
We establish a precise mathematical equivalence between witness-based similarity systems (REWA) and Shannon's information theory. We prove that witness overlap is mutual informatio…
cs.LG2025
REWA: A General Theory of Witness-Based Similarity
Nikit Phadke
We present a universal framework for similarity-preserving encodings that subsumes all discrete, continuous, algebraic, and learned similarity methods under a single theoretical um…