Coverage Failure in Sparse LLM Observation and Per-Channel Quantile Fullgrid Recovery
A Mercury fullgrid methods paper showing that sparse or coarse LLM activation observation can allocate more than 100 million cells while failing a 90% coverage gate, and that dense per-channel quantile fullgrid runs recover auditable coverage across a 19-run archive.
Authors
- Ho Yiing Chen (ORCID: https://orcid.org/0009-0006-6816-9891)
Publication Details
- Journal
- Zenodo (CERN European Organization for Nuclear Research)
- Published
- 2026-06-17
- DOI
- https://doi.org/10.5281/zenodo.20727860
- Primary Topic
- Advanced Electron Microscopy Techniques and Applications
- Type
- preprint