{"record_type":"external_policy_assessment","schema_version":"1.0","slug":"aadarshram-act-pusht-6d403b1","title":"ACT PushT — external metadata assessment","summary":"A non-executing assessment of a LeRobot ACT policy trained on the PushT dataset.","source":{"provider":"huggingface","repository":"aadarshram/act_pusht","revision":"6d403b142934aaef61fc07f5eec1515c4325751f","repository_url":"https://huggingface.co/aadarshram/act_pusht","revision_url":"https://huggingface.co/aadarshram/act_pusht/tree/6d403b142934aaef61fc07f5eec1515c4325751f","model_card_url":"https://huggingface.co/aadarshram/act_pusht/blob/6d403b142934aaef61fc07f5eec1515c4325751f/README.md","author":"aadarshram","license":"Apache-2.0"},"assessment":{"method":"metadata_only","assessor":"Known Robot","validator_version":"1.3.0","assessed_at":"2026-09-24T15:30:00.000Z","executed_policy_code":false,"evaluated_policy":false,"established_compatibility":false,"status":"incomplete"},"manifest":{"schema_version":"1.0","skill":{"name":"Aadarshram Act Pusht","version":null,"source":{"type":"local","repository":null,"revision":null}},"policy":{"framework":"lerobot","framework_version":null,"architecture":"act"},"hardware":{"robot_family":null,"gripper":null,"sensors":[]},"runtime":{"control_frequency_hz":null,"observation_shape":{"observation.image":{"type":"VISUAL","shape":[3,96,96]},"observation.state":{"type":"STATE","shape":[2]}},"action_shape":{"action":{"type":"ACTION","shape":[2]}},"dependencies":[]},"dataset":{"repository":"lerobot/pusht","revision":null,"schema":null},"compatibility":[],"evaluations":[]},"findings":{"errors":[{"severity":"error","path":"skill.version","message":"Artifact version is missing."},{"severity":"error","path":"skill.source.repository","message":"Source repository is missing from inspected metadata."},{"severity":"error","path":"skill.source.revision","message":"Immutable source revision is missing from inspected metadata."},{"severity":"error","path":"policy.framework_version","message":"Framework version is not pinned."},{"severity":"error","path":"hardware.robot_family","message":"Robot family is not declared."},{"severity":"error","path":"hardware.gripper","message":"Gripper is not declared."},{"severity":"error","path":"hardware.sensors","message":"Sensors are not declared."},{"severity":"error","path":"runtime.control_frequency_hz","message":"Control frequency is not declared."},{"severity":"error","path":"runtime.dependencies","message":"Runtime dependencies are not declared."},{"severity":"error","path":"dataset.revision","message":"Dataset revision is not pinned."},{"severity":"error","path":"dataset.schema","message":"Dataset schema is not declared."},{"severity":"error","path":"dependency.unresolved","message":"Resolved dependency evidence is missing."}],"warnings":[{"severity":"warning","path":"evaluations","message":"No measured evaluation was found."},{"severity":"warning","path":"compatibility","message":"No compatibility evidence was found."}]},"inspected_files":[{"path":"README.md","sha256":"33142fae10336df5c9137f3da809476ecb821c871636b814086f3a23df9bef89","bytes":1953},{"path":"config.json","sha256":"541ce265150b3f45ee7c8d43d308facfc31a8e07f8d8bcb95bb5fc3df86bb981","bytes":1478},{"path":"train_config.json","sha256":"eab635d09399d34cdcd668942f3de5c31a7103eea0fbe6d296902e03cabbd4a6","bytes":4599},{"path":"policy_preprocessor.json","sha256":"39af97ab0d52b54f441fce4925a27b97fd2c20c67f17099d0c63c4746d5169f5","bytes":1145},{"path":"policy_postprocessor.json","sha256":"9ca3b5a1986e8b6d4f41238446eb7b3637776853102ae7f9e8ba29700e6a2e66","bytes":660}],"upstream_claims":[{"claim":"The model card says the ACT policy was trained on the PushT dataset for 80,000 steps.","source_url":"https://huggingface.co/aadarshram/act_pusht/blob/6d403b142934aaef61fc07f5eec1515c4325751f/README.md","attribution":"Upstream model card"}],"limitations":["Only repository metadata was inspected; weights were not downloaded and policy code was not executed.","The pinned Hub revision is assessment provenance and was not inferred by the validator from the local metadata snapshot.","No success rate, safety claim, physical transfer claim or compatibility result is established."],"notice":"Metadata assessment only. Known Robot did not author or execute this policy and is not reporting an evaluation or compatibility result.","urls":{"record":"https://knownrobot.com/assessments/aadarshram-act-pusht-6d403b1","manifest":"https://knownrobot.com/assessments/aadarshram-act-pusht-6d403b1/manifest.json","report":"https://knownrobot.com/assessments/aadarshram-act-pusht-6d403b1/report.json"}}