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Welcome to the phospho platform documentation!

The phospho platform is the open source text analytics platform for LLM apps. Understand your users and turn text into insights.

  • Cluster text messages to understand user intents and use cases
  • Tag, score, and classify new messages
  • Set up evaluations to get quantified scores
  • A/B test your LLM app

Keywords: clustering, automatic evaluations, A/B tests, user analytics

  • Get started now

    Clusterize your text messages in 5 minutes. No code required.

    Getting started

How does it work?

  1. Import data
    Import messages to phospho (e.g., what the user asked, what the assistant answered).

  2. Run analysis
    Cluster messages and run analysis on the messages. No code required.

  3. Explore results
    Visualize results on the phospho dashboard and export analytics results with integrations.

  • Get started now

    Clusterize your text messages in 5 minutes. No code required.

    Getting started

Key features

  • Cluster messages

    Group users' messages based on their intention. Find out what your users are talking about.

    Clustering

  • Import data

    Log all the important data of your LLM app. Get started in minutes.

    Importing data

  • Automatic tagging

    Automatically annotate your text data and be alerted. Take action.

    Tagging

  • AB Testing

    Run experiments and iterate on your LLM app, while keeping track of performances. Keep shipping.

    AB Testing

  • Flexible evaluation pipeline

    Discover how to run and design a text analytics pipeline using natural language. No code needed.

    Evaluation pipeline

  • User analytics

    Detect user languages, sentiment, and more. Get to know power users.

    User analytics

Eager to see it in action? Get started in minutes.