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Adrian Ortega

Adrian Ortega

AI Content Specialist & LLM Quality Evaluator

ExpertOther

Key Skills

Software

Other

Top Subject Matter

Large Language Models (LLMs)

Top Data Types

TextText

Top Task Types

RLHFRLHF

Freelancer Overview

AI Content Specialist & LLM Quality Evaluator. Core strengths include Other. Education includes Bachelor of Science, Universidad Nacional Experimental de los Llanos Occidentales Ezequiel Zamora (2023). AI-training focus includes data types such as Text and labeling workflows including RLHF.

Expert

Labeling Experience

AI Content Specialist & LLM Quality Evaluator

OtherTextRLHF
Evaluated and refined responses generated by large language models using RLHF methodologies. Conducted fact-checking and detected AI hallucinations to ensure output accuracy and language safety. Optimized prompts to enhance chatbot quality and adherence to guidelines. • Provided human feedback for model fine-tuning. • Identified and documented cases of inaccurate or inappropriate model responses. • Utilized domain knowledge to support safe and high-quality language generation. • Collaborated independently as a remote contractor.

Evaluated and refined responses generated by large language models using RLHF methodologies. Conducted fact-checking and detected AI hallucinations to ensure output accuracy and language safety. Optimized prompts to enhance chatbot quality and adherence to guidelines. • Provided human feedback for model fine-tuning. • Identified and documented cases of inaccurate or inappropriate model responses. • Utilized domain knowledge to support safe and high-quality language generation. • Collaborated independently as a remote contractor.

2022 - Present

Education

U

Universidad Nacional Experimental de los Llanos Occidentales Ezequiel Zamora

Bachelor of Science, Systems Engineering

Bachelor of Science
2023

Work History

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