AI Data Annotator (Freelance/Contract) | Remote
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RLHFFreelance AI Data Annotator providing human evaluation and preference-based labeling to improve AI model outputs. Work includes judging response accuracy, relevance, helpfulness, and factual correctness, then applying RLHF-style ranking and preference labeling. Tasks also require consistent classification of text content under strict quality and deadline requirements.• Perform RLHF tasks including response comparison, ranking, and preference labelling to improve AI model performance• Evaluate AI-generated responses for accuracy, relevance, helpfulness, and factual correctness across diverse projects• Assess and categorize text-based content with consistent high accuracy under tight deadlines• Adapt to new annotation frameworks and train on complex guidelines while maintaining quality benchmarks