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Key Skills

Software

Other

Top Subject Matter

RLHF model evaluation for frontier AI

multimodal datasets

Dataset labeling schema standardization and taxonomy verification

Top Data Types

Image

Video

Text

Top Task Types

RLHF

Classification

Freelancer Overview

AI Trainer & Data Labeling Specialist (RLHF Model Evaluation). Brings 2+ 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 Image, Video, and Text and labeling workflows including RLHF, Entity (NER), and Classification.

Labeling Experience

AI Trainer & Data Labeling Specialist (RLHF Model Evaluation)

OtherImageRLHF

Served as an AI Trainer and data labeling specialist performing RLHF model evaluation for frontier AI systems. Conducted multimodal labeling and object annotation across complex image catalogs and video assets while reviewing prompts and transcripts to identify hallucinations and grade safety and logic metrics. Maintained alignment with evolving taxonomy guidelines to ensure high quality-assurance outcomes. • Multimodal data labeling and object annotation (images and video) • Prompt and response review to verify factual, logical consistency and safety metrics • Fact-checking and logic auditing against shifting taxonomy rules • Quality assurance focused on rubric adherence and error identification

2024 - Present

Information Verification & Catalog Specialist - Digital Content Operations

TextClassification

You audited thousands of inventory and media records to standardize dataset labeling schemas and address taxonomy classification gaps. You cross-referenced complex text transcripts with external databases to ensure accurate precision mapping and data consistency. The work required strong information verification skills, attention to detail, and a solid understanding of cataloging and taxonomy conventions. • Audited and standardized large volumes of inventory and media lines • Resolved taxonomy classification gaps and improved schema consistency • Conducted precision mapping by cross-referencing external sources • Ensured data quality and catalog reliability through careful review.

2023 - 2024

Information Verification & Catalog Specialist

OtherText

Worked as an Information Verification & Catalog Specialist standardizing dataset labeling schemas and resolving taxonomy classification gaps. Audited thousands of inventory and media lines and cross-referenced complex text transcripts with external databases to ensure precision mapping and data consistency. Focused on improving labeling accuracy through structured verification workflows. • Audited large volumes of inventory and media lines for schema compliance • Standardized dataset labeling schemas and taxonomy classifications • Cross-referenced transcripts against external databases for accurate mapping • Ensured labeling consistency for downstream dataset quality

2023 - 2024

Education

Work History