Topic Segmentation on Wiki 1.0 (test)
25Boundary Similarity (n=2)GPT3.5
Evaluation results
| Method | Links | |||
|---|---|---|---|---|
| GPT3.5model=gpt-3.5-turbo-16k, topk=1, prompting=overlapping and recursive2025.12 | 25 | 36 | 55 | |
| FlanT5backbone=Flan-T5 large (780M), topk=1, training=LoRA fine-tuned2025.12 | 24 | 43 | 37 | |
| Split5rule=boundary every 5 sentences2025.12 | 19 | 33 | 39 | |
| BERTGraphclustering=graph-based, embedding=SentenceBERT2025.12 | 15 | 39 | 21 | |
| BERTthreshold=0.3, embedding=SentenceBERT2025.12 | 9 | 23 | 37 |