Talles Felix Caravetta

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Freelancer Overview

I am an AI training and data annotation specialist with over two years of hands-on experience evaluating and improving large language model outputs. My work includes detailed response evaluation, prompt understanding, factuality checking, and policy compliance review, with a strong focus on RLHF-style tasks and A/B response comparisons. I have developed expertise in identifying hallucinations, logical errors, and factual inconsistencies, as well as annotating both structured and unstructured datasets. My background also includes multilingual projects, such as Portuguese–English translation, and I am recognized for my precision, consistency, and structured analytical approach. With additional experience in legal analysis and public administration, I bring a high level of organization, accountability, and attention to detail to every project.

Labeling Experience

Data Annotation and Reviewing

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I have worked on several data annotation projects, including response evaluation, summarization, and general review. I have worked on projects of varying sizes, including global projects carried out in different countries at the same time. These projects are from the Outlier platform (remotasks).

I have worked on several data annotation projects, including response evaluation, summarization, and general review. I have worked on projects of varying sizes, including global projects carried out in different countries at the same time. These projects are from the Outlier platform (remotasks).

2023 - 2025

Education

Work History