Lionel D.

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Prompt + Response Writing (SFT)

Freelancer Overview

I am expert in supply chain and process Experience in data labeling includes using various annotation tools (e.g., Labelbox, CVAT), applying different labeling techniques (like bounding boxes, segmentation, and keypoint marking), and implementing quality control processes to ensure accuracy. collaborate with data scientists and engineers to refine guidelines and improve model performance, sometimes even developing my own labeling functions to speed up the process and maintain consistency at scale. This work is foundational AI applications, from computer vision and natural language processing to predictive analytics.

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