DORAEMONOpen Dataset Challenge

Dataset record

LArTPC Foundation Model Dataset v1

Simulated LArTPC event-display dataset for foundation-model pretraining and downstream reconstruction benchmarks.

All datasets
Access
pimm-data save lartpc-fm-v1
StatusPlanned
ModalityLiquid argon time projection chamber records
Versionv1
AccessPending

Dataset notes

Record status

This planned record describes the first LArTPC dataset target for DORAEMON foundation-model tasks. The public release should state the detector representation, event labels, train and hold-out splits, and any simulation assumptions needed to interpret benchmark scores.

Access

The intended package command is:

pimm-data save lartpc-fm-v1

Until the package is released, this command is a stable placeholder for examples, tutorials, and challenge protocol text.

Schema notes

The schema should define sparse coordinate conventions, semantic and instance labels, event metadata, split names, and example loading code.

Used by

OpenDC
TaskStatusMetric
Panoptic SegmentationSegment detector hits by semantic particle class, particle instance, and interaction grouping.
activeAdjusted Rand Index
Event CompletionReconstruct masked or missing detector activity from partial LArTPC event records using foundation model representations.
plannedMasked-hit Recovery