Knowledge Graphs · OpenAlex API · Retrieval Augmented Generation
CollabNext
CollabNext Team 20: Knowledge Graph Q&A System for Research
Plain-language chatbot to discover underrepresented researchers in OpenAlex knowledge graph
1 builder · Sep 2025
Reduces hallucinations in generative LLMs by summarizing insights from Knowledge Graphs.
Built by 1 person (Team 20) · June 2024 · AI Knowledge
CollabNext implements Retrieval Augmented Generation to reduce hallucinations from generative large language models. The solution summarizes only exact insights from the Knowledge Graph, ensuring accuracy in generated outputs. The system serves four universities: Georgia Tech, Morehouse College, Clark Atlanta University, and University of Buffalo.
Four universities benefit from this solution. By grounding LLM outputs in Knowledge Graph data, the system addresses the problem of AI hallucinations that can produce inaccurate or fabricated information.
It reduces hallucinations from generative large language models by ensuring summaries contain only exact insights from the Knowledge Graph rather than invented information.
The beneficiaries are Georgia Tech, Morehouse College, Clark Atlanta University, and University of Buffalo.
Knowledge Graphs · OpenAlex API · Retrieval Augmented Generation
CollabNext
Plain-language chatbot to discover underrepresented researchers in OpenAlex knowledge graph
1 builder · Sep 2025
Network Graphs · OpenAlex API · Python
CollabNext
Interactive map visualizing HBCU research collaborations and institutional connections through OpenAlex data
6 builders · Sep 2025

CollabNext
Connects researchers at HBCUs with collaboration opportunities across institutions
5 builders · Jun 2024
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