Added Jun 29, 2026

Label Studio

Open source data labeling tool for various data types and M/L integration.
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Label Studio is an open source data labeling tool that supports multiple projects, users, and data types in one platform. It allows for different types of labeling with various data formats and integrates with M/L backends. It's a flexible platform for fine-tuning LLMs, preparing training data, or validating AI models.

Open source data labeling tool for various data types and M/L integration.

Tinh nang chinh
Support for multiple data types (images, audio, text, video, time series)
Configurable layouts and templates
Integration with ML/AI pipelines via Webhooks, Python SDK, and API
ML-assisted labeling
Connection to cloud storage (S3, GCP)
Data Manager with advanced filters
Multiple projects and users support
Truong hop su dung pho bien
  • Computer Vision: Image classification, object detection, semantic segmentation
  • Audio & Speech Applications: Classification, speaker diarization, emotion recognition, audio transcription
  • NLP, Documents, Chatbots, Transcripts: Classification, named entity recognition, question answering, sentiment analysis
  • Robots, Sensors, IoT Devices: Classification, segmentation, event recognition
  • Multi-Domain Applications: Dialogue processing, optical character recognition, time series with reference
  • Video: Classification, object tracking, assisted labeling
  • GenAI: LLM Fine-Tuning, LLM Evaluations, RAG Evaluation
Cach su dung
  • Label Studio can be installed via PIP
  • Brew
  • Git
  • or Docker. After installation
  • you can launch the tool
  • import data
  • create projects
  • and start labeling using customizable tags and templates.
Gia
Label Studio su dung mo hinh gia Free. Gia va tinh nang co the thay doi theo thoi gian.
Community Edition
Free to use
Enterprise
Contact sales for pricing
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