ABAIR's Irish voices power an NVDA screenreader for blind pupils

SLPAT 2022 paper by the ABAIR team (Trinity College Dublin): Irish NVDA plugin with Braille output, NCBI-funded, built with a blind researcher, tested with visually impaired pupils; no dated outcome.

AI system

System

ABAIR Irish-language synthetic voices (abair.ie) delivered through an NVDA screenreader plugin with Liblouis Braille output

Model

Not assessed

Release

Not assessed

Application developer

ABAIR project, Phonetics and Speech Laboratory, Trinity College Dublin (Ní Chasaide et al.), with a blind researcher funded by the National Council for the Blind of Ireland

Role

Not assessed

Configuration

Not assessed

Inputs and outputs

Not assessed

Autonomy

Not assessed

Workflow

Multidialect Irish text-to-speech voices from the ABAIR initiative, funded under the 20-Year Strategy for the Irish Language. A blind researcher co-developing the NVDA plugin with NCBI funding, with Liblouis Braille output.

Human oversight

Not assessed

Relation to AI

The evidence is limited to the developers' account. The ABAIR team's SLPAT 2022 paper says the Irish NVDA plugin with their synthetic voices was built with a blind researcher. It was extensively tested with visually impaired school children, without any outcome data. The paper does not describe the synthesis method. So neither the system's AI character nor its contribution to any pupil's reading can be assessed from cited sources.

AI contribution

Not assessed

Benefits

Outcome identifiers

Not assessed

Benefit

SLPAT 2022 paper by the ABAIR team (Trinity College Dublin): Irish NVDA plugin with Braille output, NCBI-funded, built with a blind researcher, tested with visually impaired pupils; no dated outcome.

Category

Improved Accessibility

Status

Not assessed

Beneficiary groups

People. Society.

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: ABAIR project, Phonetics and Speech Laboratory, Trinity College Dublin (Ní Chasaide et al.), with a blind researcher funded by the National Council for the Blind of Ireland. Operator: Visually impaired pupils in Gaeltacht and Irish-medium schools, per the paper.

Jurisdictions

Benefit: Ireland. Developer: Ireland.

Ownership and control

Not assessed

Dependencies

Not assessed

Cross-border connections

Not assessed

Geopolitical implications

Not assessed

Follow-up

Conditions for replication

Users and their support networks (teachers, family) are involved in design and testing, which the authors state as a guiding principle. The free NVDA screenreader is the pupil's platform.

Replication attempts

Not assessed

Later findings

No source dated after 27 May 2022 reports deployment, uptake or review of the NVDA plugin; abair.ie's undated 'Léitheoir Scáileáin + Braille' page gives setup instructions only,.

Availability

Not assessed

Institutional decision

Not assessed

Grounds

Not assessed

Action and result

Not assessed

Success criterion

Not assessed

Evidence

Source numbers

AIBD-0321-source-0001–0002

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. Society.

Depth

Not assessed

Reasons

People: The paper reports extensive testing with visually impaired school children and the motivating need (three Irish Braille books). No identified pupil, date or measured gain. Society: Access to written Irish for the 4,701 school-age blind or visually impaired people cited from the 2016 census is the stated aim. No uptake figure is given.

Observed or intended

Not assessed

Rubric

Not assessed

Assessor and date

Not assessed

Alternative assessments

Not assessed

Fill

The makers' claim

Entry details

Kind

Not assessed

Field

Accessibility / assistive technology for an endangered language. Blind and low-vision school pupils learning through Irish.

Purpose

Built so that blind and visually impaired pupils can hear and read Irish text through a screenreader with Braille output. Use by school children was that intended purpose.

Dates

Date basis unassessed: 2022 (precision unassessed). Updated: 21 October 2026.

Stage

Not assessed

Version

SHA-256: 1f6db98b74a1…

References

Other identifiers

Not assessed

Category mappings

Not assessed

Brief

Not assessed

Revisions

4 revisions. Latest: 21 October 2026.

Sources

  1. Peer-reviewed study Developer

    Ní Chasaide A, Barnes E, Ní Chiaráin N, McGuirk R, Morrin O, Nic Corcráin M, Cummins J (2022). Challenges in assistive technology development for an endangered language: an Irish (Gaelic) perspective. Proceedings of the Ninth Workshop on Speech and Language Processing for Assistive Technologies (SLPAT-2022), pp. 80-87, doi:10.18653/v1/2022.slpat-1.10 (authored by the system's developers).

  2. Peer-reviewed study Developer

    Ní Chasaide et al. (2022), same paper, section 4.