Impact of Intermediate English Task Training on Multilingual Model Reasoning in Non-English Target Tasks

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: In what ways does intermediate-task training with English tasks affect the reasoning capabilities of multilingual models on non-English target tasks, as evaluated by the MMLU benchmark scoring?

Autonomous synthesis report generated by Assignee Research. Tribunal consensus score: 8.8/10.