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Evaluation & insights

Evaluations

Create input → expected-output test cases and run them against any agent to check its answers — each run adds a report with the agent's output, a score, and a status.


Evaluations are a quick way to check whether an agent produces the answer you expect. Each evaluation is a single test case — an input and the expected output — that you run against a chosen agent. Every run adds a report showing what the agent actually returned, a score, and a status, so you can compare agents and settings side by side.

You open Evaluations from its card on your workspace overview in Studio (the card reads Test the performance of your agents). It’s an optional feature and belongs to the workspace.

Two different features share the word “Evaluation”. This guide covers Evaluations — lightweight input → expected-output test cases you run against any agent. If you instead want to bulk-test an extraction agent against a whole CSV dataset, see the Evaluation dashboard.

How it works

  • An evaluation stores two things: an Input (what you send the agent) and the Expected Output (what a good answer looks like).
  • Running an evaluation picks an agent and asks it to answer the input.
  • The result is an evaluation report — a row under the evaluation with the agent’s Output, a Score, a Status (still running vs. done), and the agent and settings used. Running the same evaluation against several agents stacks up several report rows to compare.

The full flow at a glance

The walkthrough below replays every step in the real interface. Use Prev / Next to move at your own pace; each step highlights the button to click and the area to watch.

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Evaluations

Test the performance of your agents.

EvaluationsTest the performance of your agents. Create Evaluation Run All
No evaluations available

Create a new evaluation to start testing your agents.

Create Evaluation
The workshop is moved to Tuesday 10am, room B.
{ "title": "Workshop rescheduled", "summary": "Tuesday 10am, room B" }
Create
EvaluationsTest the performance of your agents. Create Evaluation Run All
Created At just now Run

The workshop is moved to Tuesday 10am, room B.

{ "title": "Workshop rescheduled", "summary": "Tuesday 10am, room B" }

Created AtStatusAgentOutputScore
just now done Name: Document Extractor { "title": "Workshop rescheduled", "summary": "Tuesday 10am, room B" } 0.9
Document Extractor
Agent Settings
EN
Haiku 4.5
0.2
Run

Step by step

1. Open Evaluations

On your workspace overview in Studio, open the Evaluations card. The page opens with a Create Evaluation button and a Run All button at the top right. The first time, it shows No evaluations available.

2. Create an evaluation

Click Create Evaluation. In the dialog, fill in:

  • Input — the text you want to send the agent (for example, a note to summarize).
  • Expected Output — the answer you’d consider correct.

Both are required. Click Create to save it; the evaluation appears in the list.

3. Review the evaluation

Each evaluation is a card showing its Input and Expected Output, when it was created, and a set of actions: Run, an edit (pencil) icon, and a delete (trash) icon. Editing reopens the same form; deleting removes the evaluation right away.

4. Run it against an agent

Click Run on an evaluation. In the dialog, choose an agent from Select Agent. Once picked, its Agent Settings appear — Locale, Model, and Temperature — so you can confirm which configuration you’re testing. Click Run.

5. Read the report

A new row appears in the evaluation’s report table:

  • Created At — when the run happened.
  • Statusdone once the agent has answered (it shows a spinner while it’s still working).
  • Agent — the agent, model, locale and temperature used (with a button to view its prompt).
  • Output — what the agent actually returned.
  • Score — how the output rated against your expected output.

Run the same evaluation against different agents to build up several rows and compare their outputs and scores.

6. Run everything at once

Use Run All (top right of the page) to run every evaluation against a single chosen agent in one go — handy for re-checking a whole test set after you change an agent’s prompt or model.

Tips

  • Keep each evaluation focused on one thing you care about, with a clear Expected Output.
  • Build a small set of evaluations, then use Run All to re-test them whenever you tweak an agent.
  • Compare the Output and Score rows across agents to see which configuration answers best.

Troubleshooting

  • I don’t see the Evaluations card — Evaluations are an optional feature; they may not be enabled for your workspace. Ask your workspace Owner or an Admin.
  • Run All is greyed out — you have no evaluations yet. Create at least one first.
  • The report status stays loading — the agent hasn’t returned its output yet; it updates to done once the answer arrives.
  • I meant to test against a CSV dataset — that’s the separate Evaluation dashboard, for extraction agents.

Last updated: July 15, 2026