Mapping to the paper

Paper	Code
§III-A Poincaré ball, metric tensor, distance (eq. 1–3)	geometry/poincare.py
§IV-C structured knowledge representation	Memory.add(parent=…), hierarchy/sarkar.py, hierarchy/rsgd.py
§IV-C temporal context management	temporal/policies.py, Memory.search(at_time=…)
§IV-C efficient retrieval mechanisms	Memory.search(mode=…), retrieval/cones.py, geometry/lorentz.py
§IV-C cross-domain knowledge integration	several roots in one Memory
§IV-B controller, §IV-D ensemble, §IV-E synthesis	companion package poincare-orchestra

This is a reference implementation written from the paper's description; the evaluation in the paper used a system that is not part of this repository.