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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.

Cross-domain fairness audit of sentiment label bias in foundation models: Comparing human and machine annotations on tweets and reviews

2025Machine Learning with ApplicationsJournalOpen access

10.1016/j.mlwa.2025.100717 Full text0 citations

Authors

9 authors across 10 institutions in 6 countries.

Blessing OgbuokiriFirst authorCorresponding
George Obaido
Chioma Kamalu
Kehinde Aruleba
Okechinyere Achilonu
- University of the Witwatersrand (ZA)
Ibomoiye Domor Mienye
- University of Johannesburg (ZA)
Stephenson Chukwukanedu Echezona
- University of Nigeria (NG)
as printed: Stephenson Echezona
Bridget C. Ujah-Ogbuagu
as printed: Bridget Ujah-Ogbuagu
L. Seyyed-KalantariSenior author
as printed: Laleh Seyyed-Kalantari

Fields

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

Sentiment Analysis and Opinion Mininglevel 3 · 0.99
Ethics and Social Impacts of AIlevel 3 · 0.98
Computational and Text Analysis Methodslevel 3 · 0.97

Sources

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

openalexseen September 9, 2026
2025 · Machine Learning with Applications · 0 citations
https://openalex.org/W4413036724

Cross-domain fairness audit of sentiment label bias in foundation models: Comparing human and machine annotations on tweets and reviews · Sankore