Freelance AI Model Trainer (Remote)
Label Studio
TextEvaluated AI-generated responses for reasoning accuracy, relevance, instruction compliance, and safety alignment within human-in-the-loop style quality assurance workflows. Conducted prompt-response ranking for conversational AI systems and performed annotation/classification of text datasets for ML optimization. Identified hallucinations, factual inconsistencies, and low-quality outputs while ensuring multilingual and contextual evaluation consistency. • Rated responses on coherence, helpfulness, accuracy, and contextual understanding • Applied comparative ranking to improve conversational model alignment • Annotated and classified structured/unstructured text datasets for training pipelines • Followed strict QA guidelines and collaborated with remote teams using feedback systems