MasakhaNER: Named Entity Recognition for African Languages. - David Ifeoluwa Adelani; Jade Z. Abbott; Graham Neubig; Daniel D'souza; Julia Kreutzer; Constantine Lignos; Chester Palen-Michel; Happy Buzaaba; Shruti Rijhwani; Sebastian Ruder; Stephen Mayhew 002; Israel Abebe Azime; et al. (Trans. Assoc. Comput. Linguistics, 2021)

MasakhaNER 2.0: Africa-centric Transfer Learning for Named Entity Recognition. - David Ifeoluwa Adelani; Graham Neubig; Sebastian Ruder; Shruti Rijhwani; Michael Beukman; Chester Palen-Michel; Constantine Lignos; Jesujoba O. Alabi; Shamsuddeen Hassan Muhammad; Peter Nabende; Cheikh M. Bamba Dione; Andiswa Bukula; et al. (EMNLP, 2022)

IgboBERT Models: Building and Training Transformer Models for the Igbo Language. - Chiamaka Chukwuneke; Ignatius Ezeani; Paul Rayson; Mahmoud El-Haj (LREC, 2022)

Review of Hybrid Load Balancing Algorithms in Cloud Computing Environment. - Chiamaka Ijeoma Chukwuneke; Hyacinth C. Inyiama; Samuel Amaefule; Moses Okechukwu Onyesolu; Doris Chinedu Asogwa (CoRR, 2022)

Hate Speech Classification Using SVM and Naive BAYES. - Doris Chinedu Asogwa; Chiamaka Ijeoma Chukwuneke; C. C. Ngene; G. N. Anigbogu (CoRR, 2022)

Igboner 2.0: Expanding Named Entity Recognition Datasets via Projection. - Chiamaka Ijeoma Chukwuneke; Paul Rayson; Ignatius Ezeani; Mo El-Haj; Doris Chinedu Asogwa; Chidimma Lilian Okpalla; Chinedu Emmanuel Mbonu (AfricaNLP, 2023)

Cross-lingual Open-Retrieval Question Answering for African Languages. - Odunayo Ogundepo; Tajuddeen Gwadabe; Clara Rivera; Jonathan H. Clark; Sebastian Ruder; David Ifeoluwa Adelani; Bonaventure Dossou; Abdou Aziz Diop; Claytone Sikasote; Gilles Hacheme; Happy Buzaaba; Ignatius Ezeani; et al. (EMNLP (Findings), 2023)

MasakhaNEWS: News Topic Classification for African languages. - David Ifeoluwa Adelani; Marek Masiak; Israel Abebe Azime; Jesujoba O. Alabi; Atnafu Lambebo Tonja; Christine Mwase; Odunayo Ogundepo; Bonaventure F. P. Dossou; Akintunde Oladipo; Doreen Nixdorf; Chris Chinenye Emezue; Sana Sabah Al-Azzawi; et al. (IJCNLP (1), 2023)

MasakhaNEWS: News Topic Classification for African languages. - David Ifeoluwa Adelani; Marek Masiak; Israel Abebe Azime; Jesujoba Oluwadara Alabi; Atnafu Lambebo Tonja; Christine Mwase; Odunayo Ogundepo; Bonaventure F. P. Dossou; Akintunde Oladipo; Doreen Nixdorf; Chris Chinenye Emezue; Sana Sabah Al-Azzawi; et al. (CoRR, 2023)

The African Stopwords project: curating stopwords for African languages. - Chris Emezue; Hellina Nigatu; Cynthia Thinwa; Helper Zhou; Shamsuddeen Hassan Muhammad; Lerato Louis; Idris Abdulmumin; Samuel Oyerinde; Benjamin Ajibade; Samuel Olanrewaju; Oviawe Joshua; Emeka Onwuegbuzia; et al. (CoRR, 2023)

AfriQA: Cross-lingual Open-Retrieval Question Answering for African Languages. - Odunayo Ogundepo; Tajuddeen R. Gwadabe; Clara E. Rivera; Jonathan H. Clark; Sebastian Ruder; David Ifeoluwa Adelani; Bonaventure F. P. Dossou; Abdou Aziz Diop; Claytone Sikasote; Gilles Hacheme; Happy Buzaaba; Ignatius Ezeani; et al. (CoRR, 2023)

AfriMTE and AfriCOMET: Empowering COMET to Embrace Under-resourced African Languages. - Jiayi Wang; David Ifeoluwa Adelani; Sweta Agrawal; Ricardo Rei; Eleftheria Briakou; Marine Carpuat; Marek Masiak; Xuanli He; Sofia Bourhim; Andiswa Bukula; Muhidin Mohamed; Temitayo Olatoye; et al. (CoRR, 2023)

The IgboAPI Dataset: Empowering Igbo Language Technologies through Multi-dialectal Enrichment. - Chris Chinenye Emezue; Ifeoma Okoh; Chinedu Emmanuel Mbonu; Chiamaka Chukwuneke; Daisy Monika Lal; Ignatius Ezeani; Paul Rayson; Ijemma Onwuzulike; Chukwuma Onyebuchi Okeke; Gerald Okey Nweya; Bright Ikechukwu Ogbonna; Chukwuebuka Uchenna Oraegbunam; et al. (LREC/COLING, 2024)

AfriMTE and AfriCOMET: Enhancing COMET to Embrace Under-resourced African Languages. - Jiayi Wang; David Ifeoluwa Adelani; Sweta Agrawal; Marek Masiak; Ricardo Rei; Eleftheria Briakou; Marine Carpuat; Xuanli He; Sofia Bourhim; Andiswa Bukula; Muhidin Mohamed; Temitayo Olatoye; et al. (NAACL-HLT, 2024)

The IgboAPI Dataset: Empowering Igbo Language Technologies through Multi-dialectal Enrichment. - Chris Chinenye Emezue; Ifeoma Okoh; Chinedu E. Mbonu; Chiamaka Chukwuneke; Daisy Monika Lal; Ignatius Ezeani; Paul Rayson; Ijemma Onwuzulike; Chukwuma Onyebuchi Okeke; Gerald Okey Nweya; Bright Ikechukwu Ogbonna; Chukwuebuka Uchenna Oraegbunam; et al. (CoRR, 2024)

IrokoBench: A New Benchmark for African Languages in the Age of Large Language Models. - David Ifeoluwa Adelani; Jessica Ojo; Israel Abebe Azime; Jian Yun Zhuang; Jesujoba O. Alabi; Xuanli He; Millicent Ochieng; Sara Hooker; Andiswa Bukula; En-Shiun Annie Lee; Chiamaka Chukwuneke; Happy Buzaaba; et al. (CoRR, 2024)

BRIGHTER: BRIdging the Gap in Human-Annotated Textual Emotion Recognition Datasets for 28 Languages. - Shamsuddeen Hassan Muhammad; Nedjma Ousidhoum; Idris Abdulmumin; Jan Philip Wahle; Terry Ruas; Meriem Beloucif; Christine de Kock; Nirmal Surange; Daniela Teodorescu; Ibrahim Said Ahmad; David Ifeoluwa Adelani; Alham Fikri Aji; et al. (ACL (1), 2025)

IrokoBench: A New Benchmark for African Languages in the Age of Large Language Models. - David Ifeoluwa Adelani; Jessica Ojo; Israel Abebe Azime; Jian Yun Zhuang; Jesujoba Oluwadara Alabi; Xuanli He; Millicent Ochieng; Sara Hooker; Andiswa Bukula; En-Shiun Annie Lee; Chiamaka Ijeoma Chukwuneke; Happy Buzaaba; et al. (NAACL (Long Papers), 2025)

AfriHate: A Multilingual Collection of Hate Speech and Abusive Language Datasets for African Languages. - Shamsuddeen Hassan Muhammad; Idris Abdulmumin; Abinew Ali Ayele; David Ifeoluwa Adelani; Ibrahim Said Ahmad; Saminu Mohammad Aliyu; Paul Röttger; Abigail Oppong; Andiswa Bukula; Chiamaka Ijeoma Chukwuneke; Ebrahim Chekol Jibril; Elyas Abdi Ismail; et al. (NAACL (Long Papers), 2025)