I will annotate text datasets for nlp, ai, and machine learning

Sandra

United States

I speak English

AI data Annotator and Machine Learning Expert

I am a detail-oriented and reliable data annotation specialist with experience supporting AI and machine learning projects. My expertise includes image, text, audio, and video annotation, data labelin...
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About this Gig

Transform raw text into structured datasets for Natural Language Processing (NLP) and AI applications.

I provide high-quality text annotation services designed to improve language models, chatbots, search engines, and other AI systems. Every project is completed with precision, consistency, and thorough quality assurance.

Services

  • Named Entity Recognition (NER)
  • Sentiment Analysis
  • Intent Classification
  • Text Classification
  • Content Review
  • Data Labeling
  • Dataset Validation
  • Quality Assurance


Platforms

Doccano ,Label Studio, Labelbox, Prodigy, Custom Platforms


Output Formats

JSON, CSV, Excel, TXT, Custom


Why Choose Me

  • High annotation accuracy
  • AI-ready datasets
  • Fast communication
  • Reliable delivery
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annotate text datasets for nlp, ai, and machine learning
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annotate text datasets for nlp, ai, and machine learning

Technique:

Manual

Tagging type:

Text

•

Image

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