I will annotate your data for ai training

Pakistan

I speak English, Urdu

Data Annotation and LLM QA Expert

I am a Machine Learning Engineer specializing in NLP, with hands-on experience building, evaluating, and deploying production-grade LLM systems. My background spans the full pipeline: from dataset cur...

About this Gig

High-performing machine learning and LLM models require high-quality, accurately annotated data. I bring over 3 years of hands-on Machine Learning and NLP engineering experience to deliver clean, precisely labeled datasets designed to optimize model training, fine-tuning, and alignment.

Whether you are training a custom NLP model, building instruction-tuning pairs for an LLM, or creating specialized classification datasets, I ensure your data strictly adheres to your custom schema and guidelines with zero noise.

What I Offer:

Text & NLP Annotation: Entity recognition (NER), intent classification, sentiment analysis, and topic tagging.
LLM Dataset Curation: Creating and cleaning high-quality Instruction-Input-Output JSONL pairs for SFT (Supervised Fine-Tuning).
RLHF & Pairwise Preference Ranking: Rating and ranking side-by-side LLM model responses against custom quality rubrics.
Content Safety & Moderation: Red-teaming and labeling text for toxicity, bias, sensitive data, and policy compliance.
Custom Schema Formatting: Clean exports in JSON, JSONL, CSV, or custom database formats ready for immediate training pipelines.