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David Luna

David Luna

LLM Assessment and Text Generation Specialist in English & Spanish

Chile flagPuerto Montt, Chile
$15.00/hrEntry LevelData Annotation Tech

Key Skills

Software

Data Annotation TechData Annotation Tech

Top Subject Matter

No subject matter listed

Top Data Types

TextText

Top Task Types

Evaluation Rating
Prompt Response Writing SFT
Text Generation
Text Summarization
Translation Localization

Freelancer Overview

As a data annotator, I specialize in evaluating and improving Large Language Models (LLMs) by reviewing their text outputs for quality, accuracy, and ethical considerations. My tasks include assessing writing clarity, verifying factual accuracy, and ensuring the model’s responses are appropriate and safe. I provide both quantitative evaluations through structured questionnaires and qualitative feedback, helping refine model behavior and enhance performance. Additionally, I assess model responses to various prompts, focusing on identifying unsafe or unethical content and ensuring ethical guidelines are followed. I have experience annotating data in both English and Spanish, contributing to model improvement through text-based tasks such as rewriting for clarity, summarizing content, and evaluating model responses. My attention to detail and ability to assess language quality make me an asset in ensuring that AI systems generate accurate, clear, and safe content. With a focus on ethical AI, I contribute to developing models that adhere to content safety standards and align with user instructions.

Entry LevelEnglishSpanish

Labeling Experience

No Data Labeling experience added

David L. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.

Education

A

Austral University of Chile

Master's in Clinical Psychology, Psychology

Master's in Clinical Psychology
2017 - 2019
A

Austral University of Chile

Bacherlor's in Psychology, Psychology

Bacherlor's in Psychology
2010 - 2015

Work History

I

Independent Practitioner

Psychologist

Puerto Montt
2022 - Present
S

Saint Tomas University

Assistant Professor

Puerto Montt
2022 - 2023