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  3. 事件抽取挑战赛
iFlytek ChallengeNLPIntermediateRegistration closed

事件抽取挑战赛

A intermediate nlp competition requiring roughly 12–36 hours for an end-to-end practice run.

Difficulty
Intermediate
Estimated effort
12–36 hours
Registration deadline
Aug 20, 2020
Compute
CPU only
OverviewPreparationSource

Overview

Who this competition fits

Builders comfortable with Chinese algorithm-competition pages hosted by iFlytek.

Read the original official blurb
事件抽取将非结构化文本中的事件信息展现为结构化形式,在舆情监测、文本摘要、自动问答、事理图谱自动构建等领域有着重要应用。在真实新闻中,由于文本中可能存在句式复杂,主被动转换,多事件主客体共享等难点,因此“事件抽取”是一项极具挑战的抽取任务。 Official track: 自然语言处理. Sponsor: 云孚科技. Teams entered: 828.

Preparation

From registration to a first submission

  1. 01

    Can read Chinese competition pages

  2. 02

    Comfortable submitting a baseline

Before you commit: Task details, eligibility, and scoring rules live mainly on the official iFlytek page and change each season.

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
iFlytek Challenge
Last checked
Apr 1, 2020

Entry assessment

est.
52

Prepare before joining

Overall fit estimate

Beginner fit52/100
Learning value56/100

Confirm eligibility and time commitment before moving into formal preparation.

Entry eligibility needs official confirmation

Open official pageSign in to saveOpen guide

Timeline

Registration opens
Jun 21, 2020
Registration deadline
Aug 20, 2020
Submission deadline
Oct 24, 2020
Competition ends
Oct 24, 2020

Data and review state

Separate what is confirmed from what still needs review. Official rules and deadlines win.

View data stateClose
Source page verifiedMetric confirmedReviewed
Source published
Apr 1, 2020
Published on this site
Jul 21, 2026

Official metric is not published on the iFlytek competition listing; verify scoring on the competition page.