Question Answering on CRUD
0.5552BLEUQChunker-3B
Evaluation results
| Method | Links | |||
|---|---|---|---|---|
| QChunker-3BBase Model=Qwen2.5-3B2026.03 | 0.5552 | 0.6114 | 0.764 | |
| MoC MetaChunker2026.03 | 0.5456 | 0.6031 | 0.7546 | |
| QChunker-3BBase Model=Qwen2.5-3B, Ablation=w/o M_Ref2026.03 | 0.5433 | 0.6014 | 0.7601 | |
| Qwen3-14BModel Version=Instruction version2026.03 | 0.5382 | 0.5953 | 0.7531 | |
| Qwen2.5-14BModel Version=Instruction version2026.03 | 0.5329 | 0.592 | 0.7502 | |
| Llama_indexChunking Method=Sentence integrity2026.03 | 0.5312 | 0.5896 | 0.7449 | |
| Semantic ChunkingChunking Method=Similarity Chunking2026.03 | 0.5188 | 0.5823 | 0.7434 | |
| LumberChunker2026.03 | 0.5061 | 0.5701 | 0.7399 | |
| OriginalChunking Method=Fixed-length segments2026.03 | 0.5022 | 0.5654 | 0.7324 |