

Translated content between English, Yoruba and Naija-Pidgin (for multiple international clients and platforms, including Samsung, Microsoft, Canva, and Google projects)
Developed Yorùbá translation style guides and instruction manuals (including Netflix Yorùbá TTSG guidelines)
Designed Yorùbá language curriculum content for digital learning platforms, including the MUTA language app
Coordinated other research assistant for data collection of Yorùbá indigenous health care verses from oral and textual sources
Assisted in transcription, translation, and linguistic analysis of Yorùbá medical ethnolinguistic data
Supported categorization and documentation of cultural and semantic patterns in traditional health expressions
Courses taught include:
YOU 103: Advance Comprehension and Composition
YOR 221: Yorùbá Major Sentence Types
Assists in undergraduate teaching, course coordination, and academic support across Linguistics and Yorùbá Courses.
Courses supported include:
LIN 105: Languages of the World
LIN 106: Morphology
LIN 202: Language Documentation and Modernization
LIN 209: Orthography Design and Writing System
LIN 213: Linguistics Situation in Lagos State
YOR 106: Introduction to Yorùbá Linguistics II
YOU 101: Introduction to Yorùbá Language and Culture
YOR 201: Yorùbá Language and Linguistics II
YOR 211: Practical Yorùbá Orthography and Metalanguage
YOU 202: Phonology of Yoruba Language
YOR 317: Functional Yorùbá in Advertising
YOR 314: Practical Translation and Lexicography
YOR 408: Contrastive Studies in Yoruba with other languages
Engaged in on-air presentation of Yoruba-language radio programmes.
Translated news content from English into Yorùbá and Nigerian Pidgin for broadcast and audience accessibility.
Translated Medical related content with in English and Yorùbá
Review translated content
Created and translated Yorùbá stories into English for publication and wider audience accessibility.
Wrote blog content on Yorùbá language, culture, and related subjects in English for the babaonigba.com platform.
Conducted literature research on the Edoid language family branch
Developed a linguistic classification and family tree model of Edoid languages
Produced analytical reports on Edoid languages spoken in Edo State and other language varieties present in Edo State,
Yorùbá_English Code-Mixed Sentence Generation
Coordinated the 8000 Yorùbá and English code mix sentences sentence generation
Created a style guide for transcription project
Coordinated and participated in transcription projects.
Annotate pictures to meaning with in African context
Wrote prompts to support AI research
1. MasakhaneNER/AI4D Translation Project — Jan 2024 – June 2024
- Performed translation tasks for NLP datasets
- Assisted in linguistic data annotation.
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2. Decolonise Science Project (Remote) — Mar 2022 – Apr 2022
- Translated English scientific and general texts into Yorùbá
- Assisted in linguistic data annotation.
3. MasakhaPOS Project (Remote) — Jul 2021 – Jan 2022
- Translated English texts into Naija Pidgin for dataset development.
- Annotated Part-of-Speech (POS) tags for Naija Pidgin corpora to support NLP model training and evaluation.
4. NaijaNLP: Sentiment Lexicon & Hate Speech Project — Nov 2021 – Dec 2021
- Contributed to the development of sentiment lexicons for Naija Pidgin.
- Assisted in annotating and classifying hate speech data for computational linguistics research and NLP applications.
Generated the Yorùbá sentences across several domain
Translated generated sentences
Babatunde Ọlaṣayọ Popoola is a dedicated linguist and Yorùbá language scholar with a strong foundation in both academic research and practical teaching. Currently an Adjunct lecturer at the University of Lagos. He has consistently demonstrated excellence throughout his academic journey, graduating with distinction in his M.A. (CGPA 4.80/5.00) and the best graduating student of his department and First Class Honours in his B.A. in Linguistics/Yorùbá (CGPA 4.57/5.00), also the best graduating student of the department. His research focuses on Yorùbá dialectology, morphosemantics, phonology, and language documentation, with notable publications including studies on Ọ̀yọ́ dialect contrasts and the morphological analysis of Ìbàdàn place names. He has contributed to numerous research projects, including Indigenous Advertising in Yorùbá society and AI-driven language technology initiatives, with experience in data annotation, NLP projects, and language technology applications. A committed cultural advocate, he has worked with platforms like Babaonigba.com and international organizations to preserve and promote Yorùbá language and heritage. Babatunde is a recognized leader and achiever, having served as a presiding officer in national elections, held leadership roles in university student associations, and received multiple academic awards for excellence. His multilingual proficiency in English, Yorùbá , and Nigerian Pidgin, combined with his interdisciplinary expertise in linguistics, culture, and technology, positions him as a versatile researcher and educator dedicated to advancing the study and practice of Yorùbá language and culture.