04:00
2026-09-25
arxiv.org
natural-language-processing
UO-FIE: Combining Exact-Label Supervision with Graded Utility for Factivity Inference
UO-FIE, a parameter-efficient system built on Qwen3.5-9B with LoRA, ranked first in the fine-tuning track of the Factivity Inference Evaluation 2026 (FIE2026) with a macro utility of 0.8316, according…