Ben Geddes

Key Skills

Software

Scale AI

Mindrift

Toloka

Top Subject Matter

AI/Machine Learning (Multimedia Analysis & LLM Evaluation)

Cinematography & Visual Storytelling

Healthcare (Emergency Medicine & Primary Care)

Top Data Types

Video

Image

Text

Top Task Types

Object Detection

Evaluation/Rating

Bounding Box

Segmentation

Question Answering

RLHF

Transcription

Prompt + Response Writing (SFT)

Freelancer Overview

AI Annotator Generalist, with Domain Expertise in Healthcare (Emergency Medicine and Primary Care), and Visual Arts (Cinematography and Editing). Brings 12+ years of professional experience, comprised of both fields, across complex professional workflows, research, and quality-focused execution. Core strengths include image analysis and comparison, and multimodal and chain-of-thought comparisons. Education includes Bachelor of Science Degree in Emergency Medicine. AI-training focus includes data types such as Image and Labeling workflows including Classification, as well as STEM and Healthcare tasks.

Labeling Experience

AI Response Evaluation & Prompt Design (Mindrift/Toloka)

TextEvaluation Rating

The project consists of generating multi-turn conversations with LLMs then analysing and rating their responses. Responsibilities include designing realistic prompts across multiple turns, structuring the dialogue with the LLMs appropriately, and evaluating their outputs based on strict dimensions. RLHF-style evaluation contributing to improving model performance through detailed qualitative feedback.

The project consists of generating multi-turn conversations with LLMs then analysing and rating their responses. Responsibilities include designing realistic prompts across multiple turns, structuring the dialogue with the LLMs appropriately, and evaluating their outputs based on strict dimensions. RLHF-style evaluation contributing to improving model performance through detailed qualitative feedback.

2026 - Present

Multimodal AI Annotator & Tool Specialist (Outlier/ScaleAI)

Scale AIVideoObject Detection

Working as a multimodal AI annotator at ScaleAI, I specialize in image analysis, and multimodal responses. My work includes object detection, segmentation and masking for image and video, chain of thought reasoning, and quality review of annotated data, as well as derendering workflows. I ensured annotations met rigorous accuracy and consistency standards for training advanced AI models. • Performed detailed image and visual content classification for diverse multimedia datasets • Conducted chain-of-thought reasoning tasks to improve narrative understanding in AI systems • Provided multimodal analysis aligning images with texts for contextual model training

Working as a multimodal AI annotator at ScaleAI, I specialize in image analysis, and multimodal responses. My work includes object detection, segmentation and masking for image and video, chain of thought reasoning, and quality review of annotated data, as well as derendering workflows. I ensured annotations met rigorous accuracy and consistency standards for training advanced AI models. • Performed detailed image and visual content classification for diverse multimedia datasets • Conducted chain-of-thought reasoning tasks to improve narrative understanding in AI systems • Provided multimodal analysis aligning images with texts for contextual model training

2026 - Present

Education

Work History