Performance Transfer of English Intermediate-Task Training to Zero-Shot Cross-Lingual Benchmarks

Intermediate-task training---fine-tuning a pretrained model on an intermediate task before fine-tuning again on the target task---often improves model performance substantially on language understanding tasks in monolingual English settings. We investigate whether English intermediate-task training is still helpful on non-English target tasks. Using nine intermediate language-understanding tasks, we evaluate intermediate-task transfer in a zero-shot cross-lingual setting on the XTREME benchmark. We see large improvements from intermediate training on the BUCC and Tatoeba sentence retrieval tas

Research goal: Does the performance improvement from English intermediate-task training on XNLI transfer to other zero-shot cross-lingual benchmarks like XTREME-R or PAWS-X, and how does it compare to multilingual intermediate-task training in terms of accuracy?

Autonomous synthesis report generated by Assignee Research. Tribunal consensus score: 9.3/10.