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Martín Gimenez

Martín Gimenez

AI Data Labeling & Fact-Checking | Bilingual LLM Evaluation (EN/ES)

Argentina flagMendoza, Argentina
$11.00/hrEntry LevelInternal Proprietary Tooling

Key Skills

Software

Internal/Proprietary Tooling

Top Subject Matter

No subject matter listed

Top Data Types

DocumentDocument
ImageImage
TextText

Top Task Types

Classification
Question Answering
Text Generation
Text Summarization
Translation Localization

Freelancer Overview

I am a versatile professional with experience in data quality, fact-checking, and text analysis, now applying these skills to AI training and data labeling projects. My background spans retail operations, administration, and customer experience evaluation, giving me a strong eye for detail and consistency. I specialize in tasks such as classification, question answering, summarization, and translation between English and Spanish. With a proven ability to adapt to new tools and guidelines, I bring both analytical rigor and communication clarity to every project.

Entry LevelEnglishSpanish

Labeling Experience

Invisible Tecnologies: Shell Processes - Meta Campaigns (Tier 2 Advanced)

Internal Proprietary ToolingImageEvaluation Rating
Evaluate the images according to the following criteria: Artifacts / Disfiguration: in the images, fail if there are artifacts, remnants, left over from removal (e.g. cut hands, limb issues, hallucinated figures, camera warping, morphing, visual noise, distortions, pixelation.) Nonsensical Content: nonsensical contents in the images (e.g., Illogical objects/Irregular geometry, major proportion/scale issues, things that dont make sense) Inaccurate Prompt: Is the prompt accurate? Does the prompt correctly describe appearance and composition of the target media? Does the prompt make sense? (For extremely long prompts that contain hallucinations, fail under “Innacurate Prompt”)

Evaluate the images according to the following criteria: Artifacts / Disfiguration: in the images, fail if there are artifacts, remnants, left over from removal (e.g. cut hands, limb issues, hallucinated figures, camera warping, morphing, visual noise, distortions, pixelation.) Nonsensical Content: nonsensical contents in the images (e.g., Illogical objects/Irregular geometry, major proportion/scale issues, things that dont make sense) Inaccurate Prompt: Is the prompt accurate? Does the prompt correctly describe appearance and composition of the target media? Does the prompt make sense? (For extremely long prompts that contain hallucinations, fail under “Innacurate Prompt”)

2025 - 2025

Education

U

Universidad de Congreso

Higher Technician, Marketing

Higher Technician
Not specified
U

Universidad de Congreso

Bachelor’s Degree, Marketing

Bachelor’s Degree
Not specified

Work History

E

El Mendochino

Co-Founder

Mendoza
2019 - Present
B

BELIEVE // SIMPLY

Head of Administration

Mendoza
2019 - 2019