---
license: cc-by-4.0
task_categories:
- summarization
language:
- zh
---
# **CNNSum: Exploring Long-Context Summarization with Large Language Models in Chinese Novels**

[Paper](https://arxiv.org/abs/2412.02819)     [GitHub](https://github.com/CxsGhost/CNNSum)

#### **[2025.5] - Accepted to Findings of ACL 2025**
#### **[2025.1] - Add inference script**
#### **[2024.12] - CNNSum Dataset Release**

We are excited to announce the release of the **CNNSum dataset**!

As outlined in **Section 3.1** and **Appendix E** of our paper, we have conducted a final round of manual cleaning to address any possible omissions. This process affects only a minimal number of samples, ensuring that the length statistics reported in our paper remain virtually unchanged.

---

### **Dataset Details**

The dataset consists of two primary fields:

- **context**: The novel excerpts
- **summary**: The manually annotated summaries

---