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Carlos Jaime Jimenez

Carlos Jaime Jimenez

LLM Evaluation and Text Generation Specialist in English & Spanish

USA flagNorth Fort Myers, Usa
$27.00/hrExpertAppenData Annotation TechRemotasks

Key Skills

Software

AppenAppen
Data Annotation TechData Annotation Tech
RemotasksRemotasks
Scale AIScale AI
SuperAnnotateSuperAnnotate

Top Subject Matter

LLM evaluation in English and Spanish
Subject Matter Expert- AI training for Social Sciences
Trust and safety (LLM red teaming)

Top Data Types

AudioAudio
DocumentDocument
TextText

Top Task Types

Evaluation Rating
Fine Tuning
Prompt Response Writing SFT
RLHF
Text Generation

Freelancer Overview

As a Data Annotation Expert/AI Trainer, I specialize in designing, testing, and refining AI language models in development. To achieve this, I collaborate with cross-functional teams to improve training processes, optimize AI models in the History and Humanities domains, and help develop system instructions for Gen AI models. I also have experience in red teaming operations involving LLMs.

ExpertEnglishSpanish

Labeling Experience

Data Annotation Tech

LLM Evaluation (Spanish)

Data Annotation TechTextEvaluation Rating
Evaluate AI model responses in the areas of accuracy, grammar correctness, and localization/translation.

Evaluate AI model responses in the areas of accuracy, grammar correctness, and localization/translation.

2024
Scale AI

System Instructions for Gen AI models

Scale AITextText Generation
To demonstrate how an AI model responds to a User Prompt across a conversation, given specific System Instructions and complex prompts with restraints provided to the AI model.

To demonstrate how an AI model responds to a User Prompt across a conversation, given specific System Instructions and complex prompts with restraints provided to the AI model.

2024
Scale AI

Trust and Safety

Scale AITextRed Teaming
Evaluate and rewrite model responses that deal with borderline/sensitive content—using red teaming prompt techniques to elicit unsafe responses from chatbots and then rewrite them for fine-tuning purposes.

Evaluate and rewrite model responses that deal with borderline/sensitive content—using red teaming prompt techniques to elicit unsafe responses from chatbots and then rewrite them for fine-tuning purposes.

2023
Scale AI

Subject Matter Expert

Scale AITextPrompt Response Writing SFT
Critique and rewrite chatbot responses to prompts within my area of expertise. This data is fed to the chatbot with the purpose of teaching it what it did well, what it did wrong, and what a perfect response would’ve looked like.

Critique and rewrite chatbot responses to prompts within my area of expertise. This data is fed to the chatbot with the purpose of teaching it what it did well, what it did wrong, and what a perfect response would’ve looked like.

2023 - 2024

Education

U

University of Havana

B.A. in History, History

B.A. in History
2013 - 2018

Work History

B

Back to Basics Learning Dynamics

Freelance Translator English/Spanish

Remote
2023 - Present