John B.

Key Skills

Software

Don't disclose

Top Subject Matter

AI response evaluation

Fact-checking Domain Expertise

and text dataset annotation

Top Data Types

Text

Document

Top Task Types

Bounding Box

Polygon

Classification

Question Answering

Text Generation

RLHF

Freelancer Overview

AI Data Evaluation & Annotation Practice (Independent). Core strengths include Don't disclose. Education includes Bachelor of Science, Kirinyaga University. AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Labeling Experience

AI Data Evaluation & Annotation Practice (Independent)

Don't discloseText

Independently evaluated AI-generated responses by assessing accuracy, clarity, relevance, and instruction adherence against structured rubrics. Compared multiple model outputs and ranked responses using the provided guideline criteria, while flagging logical and factual inconsistencies. Performed fact-checking through online research and verification, then applied labeling guidelines to structured text datasets. • Compared model outputs side-by-side to support ranking decisions • Reviewed AI outputs for logical consistency and guideline compliance • Conducted verification using external online research • Applied structured annotation guidelines to text dataset entries

2025 - Present

Education

Work History