Chenae F.

Key Skills

Software

No software listed

Top Subject Matter

Data Labelling/Annotation

Content writing and editing

Research and data collection

Top Data Types

Text

Document

Audio

Top Task Types

Segmentation

Classification

Text Generation

Question Answering

Text Summarization

Object Detection

Transcription

Evaluation/Rating

Data Collection

Prompt + Response Writing (SFT)

Entity (NER) Classification

Freelancer Overview

Using the platform of Outlier, TESLUs Digital, and DataAnnotaion, I have gained considerable experience in AI training, quality evaluation, and data annotation. Specifically, my work has cut across the important areas of fact checking and hallucination detection, annotating data bases for machine learning, evaluating and ranking AI responses, and offering feedback to improve large language models. In addition, I have evaluated output for safety, reasoning, and instruction following and contributed to the performance of AI across domains more broadly. What sets me apart is my research and evaluation skills that I have acquired from my university training. I have critical thinking, writing, and editing skills and this makes me stand out for an AI training job.

Labeling Experience

AI Trainer and AI Quality Specialist

TextEvaluation/Rating

Over the period, I have undertook specific data labelling tasks which included content moderation review, fact-checking and hallucination detection, response ranking, text classification, and annotation of conversation data. In all, I have reviewed and labeled a sizable number of AI responses. Importantly, to ensure compliance to quality output, I have continually adhered to annotation rubric, project guideline and quality control measures stipulated.

2025 - 2026

AI Trainer and Data Annotation Specialist

TextEvaluation/Rating

My duties included labelling, validation, and evaluating datasets used to improve machine learning and artificial intelligence more broadly. I reviewed text-based data, identifying inaccuracies and hallucination, annotating conversational responses, and ranking model output. I evaluate AI generated responses for accuracies, efficiency, relevance, coherence, and safety, and providing structured feedbacks that sought to improve performance improvement generally. In addition, I also contributed to quality assurance exercise by using the knowledge of project standards to evaluate and verify labeled data. Through these projects, I have advanced my research and analytical skills, and critical thinking skills while maintaining timely, effective and effefient project delivery.

2025 - 2025

Education

Work History