1 RolloutDatasetWriterConfig
rollouts.dataset_writer.RolloutDatasetWriterConfig()Configuration for building standalone target-RRI rollout Zarr stores.
The source is a strict-v7 VIN offline dataset opened in sample mode with enough live assets to rerun candidate generation and oracle scoring. The destination is a standalone rollout store; the source cache version is recorded as lineage and is not modified.
1.1 Attributes
| Name | Description |
|---|---|
| source | VIN strict-v7 source reader; must return samples with live snippet and GT mesh. |
| target_selector | Actor-visible target selector used only for V1 diagnostic/deployable-input rollout profiles. |
| oracle_target_task_sampler | Oracle GT target-task sampler used by default for rollout data generation. |
| target_source | Target source policy: oracle target tasks for data generation, actor-visible selector for V1 diagnostics. |
| candidate_mixture | Fixed-count mixed finite-candidate generator regenerated at every rollout step. |
| target_scorer | Target-specific oracle scorer that also emits diagnostic scene RRI. |
| selected_depth | High-resolution selected-depth persistence; separate from low-res all-candidate RRI scoring. |
| store | Standalone rollout Zarr destination; the VIN offline store remains unchanged. |
| recipes | Rollout policies/branch schedules materialized into the replay store. |
| max_samples | Optional local smoke cap on source samples. |
| max_targets_per_sample | Optional local smoke cap on selected targets rolled out per source sample. |
| log_timing | Emit generation/scoring timing diagnostics for local evidence builds. |
| require_label_valid | Skip selected targets without valid GT/evaluation labels when true. |
| min_valid_root_candidates | Skip rollout roots whose materialized first step has too few valid actions. |
| verbosity | Console verbosity. |
| is_debug | Enable debug logging in writer dependencies. |