“Turning messy data into clean, model ready training sets, one accurate label at a time.”

Mercy Taiwo — Machine Learning freelancer in Lagos

I help ML and LLM teams build cleaner, more reliable training data. With hands-on experience in RLHF evaluation, prompt-response rating, and multimodal annotation (text, image, audio, video), maintain 95%+ annotation accuracy while working across NLP tasks like NER, content moderation, sentiment tagging, and intent classification. I've supported LLM training pipelines by reviewing, ranking, and rating AI generated responses for quality, usefulness, and I'm comfortable across annotation platforms