Evaluate personalized experiences and assess search relevance and recommendations, judge how well recommendations reflect local culture, and review playlist quality.

Create high-quality ground truth for music, podcasts, and audiobooks, validate LLM-generated judgments, and identify inconsistencies in model output.

Summarize insights & highlight risks, follow project-specific instructions, adapt quickly as project types rotate, and deliver high-quality annotations.

Welo Data

Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems.

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