AI sign-language broadcasting at the Winter Olympics

Baidu reports that XiLing provided round-the-clock sign-language coverage during the 2022 Winter Olympics, with over 100 million live and replay views.

22ⓘ

AI system

System

Baidu XiLing AI sign-language interpretation platform

Model

Not assessed

Release

Not assessed

Application developer

Baidu

Role

Not assessed

Configuration

Not assessed

Inputs and outputs

Not assessed

Autonomy

Not assessed

Workflow

Conditions that could produce the benefit are unspecified.

Human oversight

Not assessed

Relation to AI

The project account does not separately evaluate AI’s contribution to the benefit.

AI contribution

Not assessed

Benefits

Outcome identifiers

Not assessed

Benefit

Baidu reports that XiLing provided round-the-clock sign-language coverage during the 2022 Winter Olympics, with over 100 million live and replay views.

Category

Improved Accessibility

Status

Reported benefit

Beneficiary groups

People. Organizations.

Beneficiaries

Not assessed

Reach

Not assessed

Distribution and access

Not assessed

Duration

Not assessed

Expected?

Yes

Costs and harms

Not assessed

Measurement

Studies

Not assessed

Study design

Not assessed

Measurement

Not assessed

Setting and sample

Not assessed

Measures

Not assessed

Comparison

Not assessed

Results

Not assessed

Additional value from AI

Not assessed

Limitations

Not assessed

Denominators

Not assessed

Materials for replication

Not assessed

Money

Kind of value

Not assessed

Amount

Not assessed

Currency and prices

Not assessed

Period and unit

Not assessed

Realization

Not assessed

Recipients and payers

Not assessed

Gross or net

Not assessed

Included costs

Not assessed

Comparison

Not assessed

Method

Not assessed

Return and payback

Not assessed

People and places

Participants

Developer: Baidu.

Jurisdictions

Benefit: 2022 Winter Olympics, China.

Ownership and control

Not assessed

Dependencies

Not assessed

Cross-border connections

Not assessed

Geopolitical implications

Not assessed

Follow-up

Conditions for replication

Speech and sign-language models with linguistic input. Rendering and broadcast integration.

Replication attempts

Not assessed

Later findings

Not assessed

Availability

Not assessed

Institutional decision

Not assessed

Grounds

Not assessed

Action and result

Not assessed

Success criterion

Not assessed

Evidence

Source numbers

AIBD-0519-source-0001

Citations

Numbered references below.

Language

Not assessed

Source relationships

Developer

Original evidence

Not assessed

Access and versions

Not assessed

Supported findings

Not assessed

Evidence strength

Not assessed

Missing evidence

Not assessed

Grades

Assessed benefits

People. Organizations.

Depth

People: 2. Organizations: 2.

Reasons

People: Baidu reports round-the-clock sign-language Olympic coverage reaching viewers. Comprehension and lasting inclusion are unmeasured. Organizations: Broadcasters gained continuous AI sign-language output for a major event. The gain is service capability; comparative cost savings are not given.

Observed or intended

Reported benefit

Rubric

Not assessed

Assessor and date

Not assessed

Alternative assessments

Not assessed

Fill

The makers' claim

Entry details

Kind

Not assessed

Field

Accessibility.

Purpose

Make spoken and written information accessible through sign-language output.

Dates

Source information as of: June 2025. Updated: 22 October 2026.

Stage

Not assessed

Version

SHA-256: d934da68e628…

References

Other identifiers

ITU AI for Good: Innovate for Impact (2025). ITU-136.

Category mappings

Not assessed

Brief

Not assessed

Revisions

1 revisions. Latest: 22 October 2026.

Sources

  1. Report Developer

    Project account in International Telecommunication Union, AI for Good: Innovate for Impact, 2025. Information current as of June 2025. Outcomes are reported by the project team. The account provides no independent outcome evaluation.