{"type": "article", "title": "Schema-Constrained Document-Level Event Argument Extraction with Lightweight LLM Fine-Tuning", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/schema-constrained-document-level-event-argument-extraction-with-lightweight-llm", "original_source": "https://arxiv.org/abs/2607.16808", "published": "2026-07-21T04:00:00+00:00", "accessed": "2026-07-21", "id": "schema-constrained-document-level-event-argument-extraction-with-lightweight-llm"}