Zero-Shot Evaluation

TWOLAR: A TWO-Step LLM-Augmented Distillation Method for Passage Reranking

TWOLAR distills the passage ranking skill of ChatGPT into a Flan-T5 reranker, which matches far larger LLM rerankers on standard search benchmarks.

Davide Baldelli, Junfeng Jiang, Akiko Aizawa, Paolo Torroni