Overview
Who this competition fits
Learners comfortable reading Chinese problem statements who want industry or algorithm challenges on Tianchi.
Read the original official blurb
近年来，NLP与LLM技术显著提升了信息抽取能力，但面对长文本、复杂语境及“对象-属性-词性”等多重约束时，模型常出现漏抽、误抽，难以满足真实需求。现有评测多聚焦单一或弱约束场景，缺乏系统评估。 为此，本届CCKS2026设立了统一评测任务——复杂约束条件下的文本属性抽取。任务将抽取对象、属性类型与词性要求有机结合，综合考察参赛系统在复杂约束下的语义理解、指令解析与信息抽取能力。 Official category: AI Large Model Competition (AI大模型赛). Official tags: 大语言模型, 自然语言处理, 微调大模型. Teams entered: 247.
Preparation
From registration to a first submission
- 01
Python basics
- 02
Transformer or LLM workflow basics
- 03
prompting or evaluation workflow
- 04
competition submission workflow
Before you commit: Task framing, data access, and evaluation details live mainly on the official page and may require careful reading.
Source
How this page was assembled
Competition information is structured from the official page. Scores are platform estimates for decision support; official rules take precedence.
- Official competition page
- Tianchi
- Last checked
- Apr 27, 2026