Sentiment analysis
Build AI-powered sentiment analysis applications to detect sentiments at the level of words, sentences, paragraphs, or documents, in a fraction of the time using programmatic labeling with Snorkel Flow.
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Data-centric AI technology developed at the Stanford AI Lab and proven at world-leading companies.
How Snorkel Flow works
Decode sentiments in shades of gray
Rapidly and precisely build ML models to quantify and analyze complex sentiments in virtually any text.
Faster, lower-cost development
Use programmatic labeling to develop high-quality AI applications in hours instead of spending weeks or months on expensive hand-labeling.
Higher-accuracy models
Iterate on your application, using a closed-loop approach with intermediate results and analysis at every step to zero in on errors.
Flexible integrations
Easily integrate labeling, training and analysis pipelines defined over diverse input types–text, PDF, HTML, and more–with downstream applications using APIs or a Python SDK.
Better SME collaboration
Build complex classification apps intuitively while preserving natural information about data taxonomies with subject matter expert (SME) collaboration.
Sentiment analysis
Build industry-specific AI applications combining state-of-the-art machine learning approaches with industry-specific best practices and last-mile connectors, all on an enterprise-scale platform.
An end-to-end ML platform
Designed for collaboration
For data scientists
- Ready-to-use model zoo
- Auto-generated analysis tools
- Integrated Python notebooks
For domain experts
- Rich data annotation suite
- Intuitive, no-code labeling UI
- Model error analysis reports
For developers
- Fully interoperable API and web UI
- Write custom operators with Python SDK
- Integrations to deploy models at scale
Dive in
Let’s connect
Speed time to value, reduce costs, and unlock more AI possibility
with the Snorkel Flow platform.
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