Gabriele Cappelletti

Key Skills

Software

Data Annotation Tech

Remotasks

Scale AI

Don't disclose

Top Subject Matter

No subject matter listed

Top Data Types

Audio

Image

Text

Top Task Types

Classification

Prompt Response Writing SFT

RLHF

Text Generation

Translation Localization

Freelancer Overview

I am an AI Data trainer with extensive hands-on experience in generative AI evaluation, my expertise covers: math and Physics evaluations, ranking of model responses and RLHF, creation and evaluation of multi-turn prompts, multimodal tasks (image categorization and prompt creation for visual datasets), audio recording and recognition. I work fluently in both Italian and English, ensuring native-level linguistic accuracy and cultural nuance for Italian localization. I am accustomed to strict quality guidelines and high-precision workflows.

Labeling Experience

tts_mos

Don T DiscloseAudioAudio Recording

This project was based on the transcription and recording of audio tracks.

This project was based on the transcription and recording of audio tracks.

2025 - 2025

Edu_eval

Scale AITextRLHFEvaluation Rating

This project consisted of a multi-turn conversation of at least four turns using the premium versions of ChatGPT and Gemini, evaluating the responses of the two models and deciding which was the best one.

This project consisted of a multi-turn conversation of at least four turns using the premium versions of ChatGPT and Gemini, evaluating the responses of the two models and deciding which was the best one.

2025 - 2025

Psychic

Don T DiscloseTextEvaluation RatingPrompt Response Writing SFT

The aim of the project was to write a prompt comprising a mathematical problem and a response to the prompt. The model's response then had to be evaluated against the user's written response, ensuring that the user's response was better.

The aim of the project was to write a prompt comprising a mathematical problem and a response to the prompt. The model's response then had to be evaluated against the user's written response, ensuring that the user's response was better.

2025 - 2025

Kepler RLHF

Scale AITextQuestion AnsweringText Generation

The aim of the project was to write a prompt that includes a mathematical problem, write the answer and evaluate the responses of the LLMs. If necessary, correct and improve the best answer.

The aim of the project was to write a prompt that includes a mathematical problem, write the answer and evaluate the responses of the LLMs. If necessary, correct and improve the best answer.

2025 - 2025

Vision RLHF

Scale AIImageClassificationRLHF

The aim of the project was to choose an image belonging to the requested category, write a prompt that could only be answered using the image and evaluate the responses.

The aim of the project was to choose an image belonging to the requested category, write a prompt that could only be answered using the image and evaluate the responses.

2025 - 2025

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Education

Work History