Text Summarization on BookSum
Metric: ROUGE (geometric mean of 1/2/L) (higher is better)
Metric: ROUGE (geometric mean of 1/2/L) (higher is better)
| # | Model↕ | ROUGE (geometric mean of 1/2/L)▼ | Extra Data | Paper | Date↕ | Code |
|---|---|---|---|---|---|---|
| 1 | NexusSum (Mistral Large) | 18.27 | No | NexusSum: Hierarchical LLM Agents for Long-Form ... | 2025-05-30 | - |
| 2 | Chain of Agents (Claude 3 Opus) | 17.47 | No | Chain of Agents: Large Language Models Collabora... | 2024-06-04 | - |
| 3 | NexusSum (Claude 3 Haiku) | 16.46 | No | NexusSum: Hierarchical LLM Agents for Long-Form ... | 2025-05-30 | - |
| 4 | Chain of Agents (Claude 3 Sonet) | 14.96 | No | Chain of Agents: Large Language Models Collabora... | 2024-06-04 | - |
| 5 | Chain of Agents (Claude 3 Haiku) | 13.7 | No | Chain of Agents: Large Language Models Collabora... | 2024-06-04 | - |