Ontology and Agents
Formal semantics and document navigation, with evidence from agent-assisted ontology engineering.
Posts
Latest notes13 articles
Jev and Kev
Probability outputs, calibration, decision losses, and the open Kev implementation.
BlockRank
Sparse document attention and supervised ranking without autoregressive decoding.
Nested Learning
Associative memory, optimizer states, and coupled learning across timescales.
Performance Hints
Bottlenecks, memory traffic, allocation, and concurrency in C++ performance work.
Sampling-Based Cardinality Estimation
Inverse probabilities, query semantics, and finite-sample uncertainty.
Dynamic Link Prediction
Temporal state, negative sampling, and ranking evaluation.
RAFT
Fine-tuning readers on relevant evidence and distractor documents.