C L.

Key Skills

Software

Other

Top Subject Matter

AI Video Generation & Evaluation

Content & Media

Video Production

Top Data Types

Video

Top Task Types

RLHF

Freelancer Overview

AI Video Content Creator with hands-on experience in AI video model testing and RLHF-style quality evaluation. Over 1.5 years of continuous testing and comparison across 10+ AI video generation models, including Sora, Kling, Runway, and Pika. Generated content that achieved more than 1 million views and over 1,000 product sales on TikTok, demonstrating strong real-world judgment of content quality and audience engagement. Skilled in identifying AI hallucinations, model biases, and performance inconsistencies, with capabilities directly applicable to LLM red teaming and preference annotation. Familiar with AI training data workflows, including video labeling, quality assurance, and comparative evaluation.

Labeling Experience

AI Video Content Creator / RLHF Data Labeling & Evaluation

OtherVideoRLHF

As an AI video content creator, I routinely performed comparative evaluations and RLHF-style judgments on outputs from multiple AI video generation models. My daily responsibilities included selecting superior AI-generated video outputs, identifying content quality, and detecting hallucinations, all to maximize user engagement and conversion. Over time, I developed systematic expertise in evaluating, rating, and red teaming AI outputs for quality and preference annotation. • Conducted hands-on testing and rapid cross-comparison of Sora, Kling, Runway, Pika, Jiemian, and Hailuo AI video models. • Performed A/B testing and RLHF-style preference annotation by selecting the best or most accurate model outputs. • Identified and documented edge cases, hallucinations, and model weaknesses for ongoing tool and workflow improvement. • Judged content engagement and market readiness, validating decisions through real-world performance metrics (e.g., 1M+ views and 1,000 sales).

2024 - Present

Education

Work History