---
tags: [zeromem, from-scratch, rag, extractive-qa]
---
# ZeroMem pointer reader

About 34M parameters, trained from scratch on a laptop. Reads a question plus a chunk whose
sentences are tagged [A] [B] [C] ... and answers `<KNOW>[C]` or `<REFUSE>`, so it never
retypes (or invents) text. `best.pt` is a PyTorch checkpoint for the ZeroMem code (not a
transformers model); `tokenizer.json` is its byte-level BPE tokenizer.