Vivian Atulo

Key Skills

Software

Remotasks

Other

Top Subject Matter

Machine Learning

Reinforcement Learning from Human Feedback (RLHF)

Top Data Types

Text

Image

Video

Top Task Types

Classification

Freelancer Overview

AI Response Evaluator | Alignerr AI. Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Labeling Experience

AI Response Evaluator

OtherText

As an AI Response Evaluator at Alignerr AI, I assess and rank AI-generated responses for quality and relevance using the HHH frameworks. I perform adversarial Red Teaming to identify and mitigate safety issues and model hallucinations. I draft 'Golden Responses' to support supervised fine-tuning datasets for model improvement. • Evaluate AI outputs for helpfulness, honesty, and harmlessness • Conduct Red Teaming to expose vulnerabilities and unsafe responses • Create high-quality reference answers for supervised learning • Contribute to reward modeling and preference alignment

As an AI Response Evaluator at Alignerr AI, I assess and rank AI-generated responses for quality and relevance using the HHH frameworks. I perform adversarial Red Teaming to identify and mitigate safety issues and model hallucinations. I draft 'Golden Responses' to support supervised fine-tuning datasets for model improvement. • Evaluate AI outputs for helpfulness, honesty, and harmlessness • Conduct Red Teaming to expose vulnerabilities and unsafe responses • Create high-quality reference answers for supervised learning • Contribute to reward modeling and preference alignment

2024 - Present

AI Data Labelling Specialist

RemotasksTextClassification

As an AI Data Labelling Specialist at Remotasks, I labeled and categorized large text and image datasets for machine learning model training. I annotated datasets, evaluated AI-generated responses, and ranked outputs based on quality and relevance. My work involved strict adherence to guidelines to ensure dataset consistency and improve overall AI model performance. • Annotated text and image data to support AI system development. • Evaluated machine-generated responses and ranked their accuracy. • Flagged low-quality or biased outputs for further review. • Maintained high annotation accuracy and met project requirements.

As an AI Data Labelling Specialist at Remotasks, I labeled and categorized large text and image datasets for machine learning model training. I annotated datasets, evaluated AI-generated responses, and ranked outputs based on quality and relevance. My work involved strict adherence to guidelines to ensure dataset consistency and improve overall AI model performance. • Annotated text and image data to support AI system development. • Evaluated machine-generated responses and ranked their accuracy. • Flagged low-quality or biased outputs for further review. • Maintained high annotation accuracy and met project requirements.

2024 - Present

Education

Work History