---
configs:
- config_name: terminal-bench-2-1
  default: true
  data_files:
  - split: train
    path: data/terminal-bench-2-1/*.parquet
tags:
- agents
- harbor
- terminal-bench
---

# UMich FATML Harbor Rollouts

This private dataset contains Harbor agent rollouts in an extensible, one-row-per-trial
format. The `terminal-bench-2-1` configuration currently contains 1,780
rollouts over 89 tasks: 749 passing,
1,021 failing, and 10 unscored.

## Record format

Frequently filtered identity, timing, token, reward, and status fields are typed Parquet
columns. Lossless structured payloads are canonical JSON strings:

- `trajectory_json`: ATIF for the current collection, identified by the adjacent format
  and schema-version columns.
- `harness_result_json`: the sanitized Harbor `result.json` payload.
- `verifier_result_json`: Harbor's arbitrary verifier result and reward map.
- `verifier_artifacts_json`: textual verifier artifacts with paths, media types, sizes,
  SHA-256 digests, and content. Binary artifacts can be represented by an external path.
- `run_json` and `run_stats_json`: sanitized run-level provenance and aggregate statistics.

Missing trajectory or verifier data is represented with null payloads and explicit
presence fields; trials are never dropped solely because an artifact is unavailable.
Host-local paths, credentials, and internal endpoint/routing values are removed or
normalized. Raw mini-swe-agent provider dumps are intentionally excluded because they
repeat rendered prompts and response payloads already represented by ATIF.

Source limitations in this release: 5 trajectories and 11 CTRF files are absent, and
20 existing verifier artifacts are
recorded as unavailable because their source permissions do not allow them to be read.

## Provenance

The current data uses mini-swe-agent 2.4.5 with `k2moe375b-mid4-6000` on
Terminal-Bench 2. Terminal-Bench 2 source tasks are distributed under Apache-2.0; this
private dataset does not declare a dataset-wide license.