C3S2_523 An LLM-based data search and discovery service for the Climate Data Store
Buyer: European Centre for Medium Range Weather Forecasts (ECMWF)
- Published
- 7 August 2025
- Submission deadline
- 14 October 2025, 16:00
- Procedure
- Open procedure
- Lots
- 1
- Documents
- 1
- Notice number
- 00517402-2025
- Reference
- e0110d97-7a8f-41d3-8620-8f362e56bfe5
- Official source
- Official source
CPV codes
- 73000000Servicios de investigación y desarrollo y servicios de consultoría conexos
- 72000000Servicios TI: consultoría, desarrollo de software, Internet y apoyo
Description
ECMWF, as the Entrusted Entity for the Copernicus Climate Change Service (C3S), invites tenders to develop an advanced LLM-based search and discovery service, to enhance user access to climate and environmental data from the C3S Climate Data Store (CDS). The service will enable natural language querying, intelligent data summarisation, and personalised recommendations to support a broader and more diverse user base, including non-experts. It will integrate with existing systems like the CDS Virtual Assistant (“Knowledge Duck”) and explore the use of generative AI for automated quality assessments of datasets.
Award criteria
- Quality — Legal and Financial
- Quality — Track Record
- Quality — Quality of Resources Deployed
- Quality — Technical Solution Proposed
- Quality — Management and Implementation
- Price — Price
Official publications
- TED · 00517402-2025 · 7 August 2025
- OJS · 150/2025 · 7 August 2025
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Frequently asked questions
- What is the deadline to bid for this tender?
- The submission deadline is 14 October 2025, 16:00. Check the official source, as dates can be modified.
- Who is the buyer of this tender?
- The contracting authority is European Centre for Medium Range Weather Forecasts (ECMWF) (European Union).
- How can I bid for public tenders in European Union?
- Bids are submitted through the official procurement portal of European Union. El Vínculo helps you find tenders and analyse their documents; submission always happens at the official source.
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