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Cali ResuelVÉ. Knowledge Library (Subnational: Cali)


Added by:   OECD analyst
Added on:   08 Sep 2026
Updated by:   OECD analyst
Updated on:   02 Nov 2026

Cali’s Knowledge Library is an AI-powered tool used in the City’s One-Stop Window to help public servants provide clear and accurate information about procedures and services. It relies on official data to deliver reliable guidance. It was developed to reduce service congestion, improve response quality, and make it easier for citizens to access municipal services. The grant which financed this initiative was received under the Japan Special Fund, financed by the Government of Japan.

Name in original language

Cali ResuelVÉ. Librería de Conocimiento

Initiative overview

Santiago de Cali, Colombia’s third largest city with approximately 2.5 million inhabitants, faces persistent challenges in reducing delays and inconsistencies in citizen attention. The City’s One-Stop Window operates across in-person, phone, and virtual channels, managing around 1,000 daily requests. The city’s institutional offering comprises 225 procedures, 36 other administrative processes and 3 public information access queries. Fragmented information sources and lack of uniform guidance have historically generated delays, confusion, and reduced trust in public institutions.

To address this issue, the City—through the Department of Administrative Development and Institutional Innovation (DADII), with support from the IDB’s Knowledge for Results (K4R) initiative—implemented the Knowledge Library. The solution emerged from a Lean/Kaizen diagnosis of citizen service processes, combining continuous improvement, institutional knowledge management and AI to strengthen frontline staff capabilities. The initiative consists of a virtual assistant powered by large language models (LLM) combined with retrieval-augmented generation (RAG).

In its first phase, the tool supports public servants working across all citizen attention channels, providing immediate access to consistent and updated official information on procedures and administrative requirements. The system uses artificial intelligence to understand questions posed in natural language and generate relevant, context-aware responses in real time. Its outputs are grounded exclusively in verified institutional data, supporting accuracy and reliability. By design, it is not fully generative, preserving human oversight and maintaining the central role of frontline officials in citizen interaction. This creates an “augmented humanity” approach in which AI acts as a cognitive co-actor, supporting public servants by combining technological efficiency with human judgement and empathy.

The initiative aims to reduce response times, improve consistency of information, and strengthen institutional knowledge management. By enhancing the capacity of public officials, it contributes to more transparent and accessible government processes. A second phase, currently under development (by October 2026), will support post-earthquake recovery by integrating information on procedures and assistance pathways established by municipal entities for affected residents. The library may subsequently evolve into a broader digital tool (chatbot) accessible directly to citizens, offering a scalable and trustworthy example of AI adoption in subnational government.

Other relevant details

Results, outcomes and impacts During the pilot, a comparison of 2025 and 2026 averages showed 12.3% more queries resolved without repeat questions, 5.7% fewer requiring further detail, 66.1% higher staff confidence, and 27% higher job satisfaction. Average service time fell 15%, and users estimated further reductions of 70–80%. Results come from pre–post analysis of operational data and internal surveys and do not establish causality. To rigorously assess impact (efficiency, service reliability, and scalability), a planned evaluation will combine propensity score matching and before-and-after comparisons of tax payment agreements, subject to data availability and quality. The project is ongoing, further results will be documented as the implementation progresses. Challenges and lessons learned: The main challenges were structural rather than purely technological. Fragmented and outdated information, weak inter-institutional coordination, limited system integration, and lack of performance metrics constrained the effectiveness of the tool. These risks were addressed by strengthening governance roles, defining content update protocols, improving integration with existing systems, and establishing quality indicators for monitoring performance. A key lesson is that AI solutions only create public value when supported by clear processes, reliable data, and institutional ownership. Successful implementation requires strong content governance, interoperable systems, continuous measurement, and sustained leadership ownership. Sustainable AI adoption in government requires strong content governance, interoperable systems, human oversight, and a structured continuous improvement approach.

About the policy initiative


Category:

  • AI policy initiatives, programmes and projects

Initiative type:

  • AI use cases/projects in the public sector

Status:

  • Active

Start Year:

  • 2025

Target Sectors:


OECD AI Principles:

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