---
title: Potato - Agent Trace Evaluation Demo
emoji: 🥔
colorFrom: yellow
colorTo: yellow
sdk: docker
app_port: 7860
pinned: false
license: apache-2.0
tags:
  - annotation
  - evaluation
  - agent-traces
  - potato
---

# Potato Agent Trace Evaluation Demo

Live demo of [Potato](https://github.com/davidjurgens/potato), the portable text annotation tool for NLP research.

This Space showcases **agent trace evaluation** — annotating AI agent execution traces to assess:
- Task completion success
- Efficiency of the agent's approach
- Side effects and safety concerns
- Error taxonomy (MAST framework)
- Span-level hallucination marking

## Try It Out

1. Enter any username to log in (no password required)
2. Read the agent trace showing the AI agent's reasoning and actions
3. Annotate using the schemas on the right panel
4. Click Next to proceed to the next trace

## About Potato

Potato is a free, open-source annotation platform supporting 20+ annotation types, AI-assisted annotation, quality control, and more. [Learn more on GitHub](https://github.com/davidjurgens/potato).