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Lourdes Martin

Lourdes Martin

AI Trainer and Reviewer - Spanish

Spain flagBarcelona, Spain
$21.00/hrIntermediateOther

Key Skills

Software

Other

Top Subject Matter

Education
Visual Arts
Publicity

Top Data Types

AudioAudio
DocumentDocument
TextText

Top Task Types

Audio Recording
Classification
Evaluation Rating
Prompt Response Writing SFT
RLHF

Freelancer Overview

Starting in December 2024, I have been working as an AI Trainer and Reviewer at Outlier/Scale Labs. I have participated in RLHF projects by creating localized prompts either in Spanish and Catalan. I am a specialist in evaluating AI-generated content to verify factual accuracy, potential biases, localization, structure & tone, and logical flow. Furthermore, I am also working now on a rubrics project, where we create prompts and create a complete rubric of 8-12 criteria to polish the three generated responses. My general background in writing texts, creating new content, and reviewing existing content is very helpful for AI training. I have a great capacity for synthesis. I attend lectures and then present a summary of the most relevant information. I analyze texts and submit reports on them. Likewise, I read books and write opinions on different aspects that are asked of me.

IntermediateCatalanFrenchEnglishSpanish

Labeling Experience

Reviewer in an Data Annotation project

OtherTextEvaluation Rating
Given a prompt and two responses, we must assess and rank each response based on a variety of criteria and the needs of the client. We finally have to choose the best response and write a clear and concise justification of the decision.

Given a prompt and two responses, we must assess and rank each response based on a variety of criteria and the needs of the client. We finally have to choose the best response and write a clear and concise justification of the decision.

2025

Prompt generation - Catalan

OtherTextPrompt Response Writing SFT
Prompt's generation according to the customer's guidelines regarding localization and tone.

Prompt's generation according to the customer's guidelines regarding localization and tone.

2025 - 2025

Audio Project - Spanish

OtherAudioAudio Recording
Two minutes of conversation between two persons about a previously agreed topic.

Two minutes of conversation between two persons about a previously agreed topic.

2025 - 2025

RLHF project

OtherTextRLHF
A Spanish language project where I create prompts to provoke errors in the two model's generated responses, which are later on assessed and corrected for the AI improvement.

A Spanish language project where I create prompts to provoke errors in the two model's generated responses, which are later on assessed and corrected for the AI improvement.

2024 - 2025

Education

N

N/A

Certificate Of Professionalism, Vocational Training Teaching

Certificate Of Professionalism
2024 - 2025
C

Centro de Estudios Adams

Certificate of Professionalism in Vocational Training Teaching, Teaching

Certificate of Professionalism in Vocational Training Teaching
2024 - 2025

Work History

O

Outlier.ai/Scale Labs

AI trainer and Reviewer

San Francisco
2024 - Present
E

Estudi Guasch SL

Office Manager

Barcelona
2000 - Present