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Frédéric Blaise Grenier

Frédéric Blaise Grenier

Senior AI Content & Vision Consultant – Data Labeling & RLHF Alignment

France flagParis, France
Intermediate

Key Skills

Software

No software listed

Top Subject Matter

AI Model Alignment
Video Generation
Optical Physics

Top Data Types

VideoVideo
ImageImage

Top Task Types

RLHFRLHF

Freelancer Overview

Senior AI Content & Vision Consultant – Data Labeling & RLHF Alignment. Brings 36+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. AI-training focus includes data types such as Video and labeling workflows including RLHF.

Intermediate

Labeling Experience

Senior AI Content & Vision Consultant – Data Labeling & RLHF Alignment

VideoRLHF
I led advanced AI model alignment projects focused on reinforcement learning from human feedback (RLHF) for multimodal text-to-video systems. My responsibilities included creating high-fidelity visual training data, auditing generated outputs for cinematic accuracy and physical realism, and performing visual red teaming to identify kinetic anomalies and ray-tracing errors. These efforts were performed confidentially for Tier 1 AI research labs on frontier generative models. • Developed and curated labeled datasets for SOTA generative video models • Conducted in-depth technical audits to validate temporal and physical consistency • Special emphasis on optical physics and cinematic semiotics in video data • Operated under strict security and NDA protocols for pre-release models

I led advanced AI model alignment projects focused on reinforcement learning from human feedback (RLHF) for multimodal text-to-video systems. My responsibilities included creating high-fidelity visual training data, auditing generated outputs for cinematic accuracy and physical realism, and performing visual red teaming to identify kinetic anomalies and ray-tracing errors. These efforts were performed confidentially for Tier 1 AI research labs on frontier generative models. • Developed and curated labeled datasets for SOTA generative video models • Conducted in-depth technical audits to validate temporal and physical consistency • Special emphasis on optical physics and cinematic semiotics in video data • Operated under strict security and NDA protocols for pre-release models

2025 - Present

Education

No Education added yet

Frédéric B. hasn’t added any Education History to their OpenTrain profile yet.

Work History

A

Aiandia

Senior AI Content and Vision Consultant

Paris
2025 - Present
T

TF1

Cinematographer and Broadcast Journalist

Paris
1998 - 2015