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Home > Programmes > OneMap GPT Challenge

OneMap GPT

SLA is looking for a prototype solution leveraging Generative AI technologies (such as GPT/Large Language Models) that can strengthen the relevance and appeal of OneMap among OneMap’s core user segments (e.g., public users, real-estate agencies, logistic businesses and other public agencies etc.) by enhancing current and /or introducing new functions and features.

Organised By:


Supported By:

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Challenge Statement

How might we leverage Generative AI technologies (such as GPT/Large Language Models) to develop innovative solutions on OneMap, which will offer existing and new users greater convenience, as well as personalised and useful map-based information?


Exclusive access to IMDA Pixel
corporate innovation hub and complimentary innovation consultancies (e.g. Design Thinking, Digital Storytelling) for the prototype development, where applicable.

Showcase & Networking Opportunity
Opportunity for solution to be showcased at GeoConnect Asia 2024, Singapore’s largest geospatial industry trade conference, in March 2024.

Cash Prize
SGD50,000 per winner



All challenge submissions will undergo a shortlisting process based on the evaluation criteria set out in the Challenge Brief. Shortlisted Problem Solvers will be notified to present their solution to a panel of judges in December 2023 where up to two winners will be selected to develop a working prototype. More information about the presentation will be shared later.


The challenge will officially be launched on 2 October 2023. All submissions must be made by 10 November 2023, 1600 hours (SGT/GMT +8) via IMDA’s Open Innovation Platform at https://www.openinnovation.sg/.


SLA will conduct a challenge briefing session on 12 Oct 2023, 1000 hours (SGT/GMT +8) at GeoWorks (Address: 460 Alexandra Road, #07-01, mTower, Singapore 119963). Problem Solvers who wish to attend the briefing are to register by 11 Oct 2023, 1200 hours (SGT/GMT +8) via: Onemapgpt challengebriefing. Please do not register more than three (03) members from the same team.


The Singapore Land Authority’s (SLA) OneMap mapping service is the authoritative whole-of-government platform sharing government agencies’ geospatial data of Singapore to our citizens and businesses. It provides detailed and timely information. The platform is a trusted source for geospatial information, presented in an easily digestible visual and spatial format. It can be used to obtain street-level geospatial information, or narrowed down to specific queries such as land ownership, school information and demographic data at a chosen location. Currently, popular features include routing, land information and demographic data.