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Sankore

Named after the University of Sankore in Timbuktu — one of the world’s oldest centres of learning. Every figure here is computed from work-level records in our own graph, never copied from a source’s summary count.

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Coverage is partial and says so. A country appears with its research output only once its works have been swept; until then the portal shows whatever the graph happens to hold for it and labels it as exactly that.

A Comparative Analysis of GPT-3.5, GPT-4, GPT-4 Omni, Gemini Advanced, and Gemini 1.5 in Answering Total Knee Replacement−Related Questions

2026Orthopaedic Journal of Sports MedicineJournalOpen access

10.1177/23259671251402988 Full text2 citations

Authors

7 authors across 5 institutions in 2 countries.

Hyobeom LeeFirst author
Ji-Sun Shin
- Sacred Heart Hospital (NG)
Young‐Jin Seo
- Sacred Heart Hospital (NG)
as printed: Young Jin Seo
Seong Hyeon Kim
- Sacred Heart Hospital (NG)
Jongryul Lee
Seung Yong Shin
- Sacred Heart Hospital (NG)
Si Young SongSenior authorCorresponding
- Sacred Heart Hospital (NG)

Fields

Assignment is probabilistic — a work belongs to several fields in proportions.

Artificial Intelligence in Healthcare and Educationlevel 3 · 0.74
AI in Service Interactionslevel 3 · 0.12
Mobile Health and mHealth Applicationslevel 3 · 0.02

Sources

Several sources describing one work is the point — it means the record rests on more than one authority.

openalexseen September 9, 2026
2026 · Orthopaedic Journal of Sports Medicine · 2 citations
https://openalex.org/W7123396947

A Comparative Analysis of GPT-3.5, GPT-4, GPT-4 Omni, Gemini Advanced, and Gemini 1.5 in Answering Total Knee Replacement−Related Questions · Sankore