Scenario
Overview
Environment Sessions
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Experiments0
Scenarios0
Sessions0
Experiments
Frozen experiment definitions and the sessions they produced.
Trajectories
Native session evidence and historical evidence imported from external source journals.
Trajectories
Trajectory evidence recorded by the sessions in this context.
Scenarios
Immutable inputs and references applied within this experiment.
All Sessions
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Trajectory
Trajectory
Portable evidence from an authoritative source journal.
Collection Health
Evidence delivery and execution are independent states.
Segments
Execution intervals and their recorded sequence boundaries.
Records
Inert summaries only; extension payloads and sensitive content stay hidden.
Snapshots
Immutable evidence boundaries frozen for repeatable export.
Provenance
Registered sources, frozen datasets, and recorded training results that used this trajectory.
Session
Session
Review this session and its frozen configuration.
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EnvironmentHarness records evidence while your agents run. Create a synthetic session from another terminal, then refresh this page.
environment-harness --store ./environment-sessions quickstart --turns 3
Use the same --store and --tenant values for quickstart and serve. If you already know an environment ID, attach it on the left.
Scores and Findings
A concise view of what evaluation returned.
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Frozen Experiment
The configuration recorded when this environment session was created.
Lineage
How this environment session relates to the rest of its lineage.
Trajectory
The portable trajectory recorded by this environment session.
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Starting Environment State
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Participant Evidence
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Progression
See how recorded signals changed over the course of this environment session.
Visible Range
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Recorded Series
Reports
Versioned evaluation records for this environment session.
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What am I looking at?
This is a read-only evidence viewer for environment sessions stored by EnvironmentHarness. It does not run agents or change the environment.
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Timeline
The latest 500 authorized events appear here, grouped by revision.
Compare Environment Sessions
Review recorded results and progression across the selected environment sessions.