Observability

Decisions

Decisions

Track and analyze the decision-making processes of LLM agents to evaluate risk levels.


Overview

The Decision page allows you to monitor and analyze decisions made by LLM agents. Each Decision records the choice an agent made among multiple options and the process behind it.

Decisions include information such as Signals, Options, and Selected Option, and the Risk Score allows you to quantitatively evaluate the risk level of each decision.

This feature helps you understand agent decision-making patterns and identify potential issues or risks early.


Viewing Decisions

You can view summary information for each Decision in the list and analyze the complete decision-making process on the detail page.

Decision List

The Decision list table displays the following information:

  • Agent: Name of the agent that made the Decision

  • Signals: Signals that influenced the Decision

  • Options: Options considered by the agent

  • Selected Option: The option ultimately selected

  • Risk Score: Risk score of the Decision

  • Trace ID: Related Trace ID (click to navigate to the trace detail page)

Clicking a Decision row opens a right panel showing detailed information.

You can also add a selected Decision to an Annotation Queue for human evaluation.

  1. Select Traces
    Use the checkboxes to select traces you want to add to the queue.

  2. Click Create Annotation Queue Button
    Click New → Create Annotation Queue in the top header.

  3. Enter Queue Information

  4. Enter the Queue Name (required) and a description.
    The queue name should clearly indicate the purpose of the evaluation
    (e.g., Hallucination Check).

  5. Select Score Config (optional)
    Choose the Score Config(s) to be used for the evaluation. Multiple selections are allowed, and this step is optional.
    Score Configs can be created and edited on the Score Configs tab of the project settings page.

  6. Complete Creation
    Click the Create button to add the selected traces to the queue and navigate to the Human Annotation page.

The created queue can be viewed and managed on the Annotation page, and the Process Queue feature allows you to evaluate traces one by one.


Decision Detail

The Decision detail panel provides the following information:

  • Selected Option
    The option ultimately selected by the agent. You can view the content and score of each option.

  • Options
    A list of all options considered by the agent, including unselected options, to understand the full decision-making process.

  • Signals
    Signals that influenced the decision. You can view the name and value of each signal to understand the basis for the decision.

  • Review Priority
    The review priority. Higher scores indicate decisions that should be checked first.


Filtering

Decisions can be filtered by various conditions to view only the data you need.

  • Advanced Filters
    More detailed filtering is available in the right-side filter panel:

    • Signal: Filter by specific signals

    • Span Kind: Filter by span kind

    • Review Priority: View decisions within a desired range of review priority

The filter panel can be opened and closed by clicking the filter icon in the header.


Search

You can search Decision content using the top search bar. Entering a search term filters results in real-time.


Sorting and Pagination

Features to efficiently navigate the Decision list:

  • Default sorting is by creation time in descending order

  • Use the pagination controls at the bottom to navigate pages

  • Adjust page size to change the number of Decisions displayed at once

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