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  3. 面向说话人转写内容的角色分离挑战赛
iFlytek ChallengeAudioResearchRegistration closed

面向说话人转写内容的角色分离挑战赛

A research audio competition requiring roughly 30–90 hours for an end-to-end practice run.

Difficulty
Research
Estimated effort
30–90 hours
Registration deadline
Aug 24, 2025
Compute
Free GPU OK
OverviewPreparationSource

Overview

Who this competition fits

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

Read the original official blurb
科大讯飞股份有限公司依托多年深耕的语音识别与人工智能技术,不断推动智能语音处理的前沿创新,致力于构建高效、精准的语音识别生态。 在语音转写应用不断拓展的背景下,混合说话人环境下的精准转写与内容角色分离仍然面临诸多技术挑战。现实场景中,语音转写与交互往往涉及多名说话人,如何在噪声干扰以及多变的语音风格下,实现高精度的语音转写,并准确区分不同说话人的内容,… Official track: 语音技术. Sponsor: 科大讯飞股份有限公司. Teams entered: 76.

Preparation

From registration to a first submission

  1. 01

    Can read Chinese competition pages

  2. 02

    Comfortable submitting a baseline

  3. 03

    Prior competition or project experience recommended

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
Jun 11, 2025

Entry assessment

est.
22

Prepare before joining

Overall fit estimate

Beginner fit22/100
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 11, 2025
Registration deadline
Aug 24, 2025
Submission deadline
Oct 24, 2025
Competition ends
Oct 24, 2025

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
Jun 11, 2025
Published on this site
Jul 21, 2026

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