RankGPT
Stub. Created as a placeholder — not currently referenced in the vault (net-new concept).
Definition
RankGPT is a listwise LLM reranker that prompts an instruction-tuned LLM to reorder a candidate list directly (permutation generation), typically using a sliding-window strategy to handle lists longer than the context window. No fine-tuning required.
Vault references
None yet — gap. (Mentioned only in planned/reranker-types.md.)
TODO
- Cite the source paper; contrast with fine-tuned RankLLaMA and pointwise LLM judging.