Marine DebrisCompetition research · v8
16 SEP 2026

SUBMISSIONS · AIDEA HIDDEN · OWNER-VERIFIED 0.7910702

Preliminary Competition Results

Default branches remain at 31 August (Marine) and 30 August (Overfit). The 0.7910702 score and rank 10 / 56 are the owner-confirmed 29 August record, not a live leaderboard check. No later hidden result, finalist outcome, or active training is established by the reviewed repositories.

OWNER-VERIFIED 0.7910702RANK 10 / 56 · 29 AUGMI1280 0.7373246LOCAL ≠ HIDDEN
Repository evidence · checked 16 September 2026
SourceReviewed revisionLatest default-branch commit
Marine · main20538348381c953153532ff4f0a7678810ad988c2026-08-31
Overfit · master72240533587e03628dff31cc37319a3afed6ee072026-08-30
0.7910702last recorded owner-verified team best
10 / 56AIdea rank · 29 Aug record
0.7587924best fully reproducible hidden
0.7373246best standalone AIdea
90,393historical team-submission rows
2rejected fusion branches shown
AIdea preliminary score history
EntryTypePreliminaryStatus
Owner-verified latest team submissionTEAM ENSEMBLE0.791070229 AUG RECORD · rank 10 / 56 · owner-verified · exact lineage pending repository synchronization
Protected crop-rescorer milestoneTEAM ENSEMBLE0.7701133HISTORICAL PROVENANCE · historical 90,393 rows · byte-exact local reproduction pending
Co-DINO1280 + MI-DETR1024 equal-weight WBFENSEMBLE0.7587924BEST FULLY REPRODUCIBLE FALLBACK
Co-DINO ViT-L + O365 · 1280 scale-controlSTANDALONE0.7312659COMPLETE · ACCEPTED · HIDDEN VERIFIED
Co-DINO + MI-DETR class-bucket WBFENSEMBLE0.7534510NOT CANONICAL
Co-DINO + MI-DETR Cross-Model NMSENSEMBLE0.7507509SUPERSEDED
Tiny-area gated RT-DETRv4 ensembleENSEMBLE0.7484452REJECTED
MI-DETR Swin-L · 1280 Effective-Scale AUG V2 E13STANDALONE0.7373246BEST STANDALONE · ACCEPTED · HIDDEN VERIFIED
MI-DETR Swin-Large · 1024STANDALONE0.7310095VALID
Co-DINO ViT-L + O365STANDALONE0.7183351VALID
RT-DETRv4-X · 1280STANDALONE—ACCEPTED LOCAL STANDALONE · HIDDEN PENDING
RT-DETRv4-X · corrected 1024STANDALONE0.7155323VALID · historical 1024
Mr. DETR Align Swin-LSTANDALONE0.7026255VALID
Stable-DINO Swin-LSTANDALONE0.6976549VALID
Latest published MI-DETR standalone submission
FieldRecord
Artifactsubmission_midetr_swinl_1280_aug_v2_e13_preliminary_pure_intxywh_20260826.csv
Images / rows2,092 / 627,600 · exactly 300 detections/image
Formatcanonical PURE_INTEGER_XYWH
SHA25655217f6e11d81d3fe52e960df87ceaefb315afa594e5a11ad183faf81ea56278
Published validation packagereports/models/midetr_swinl_1280_aug_v2_e13/
Prediction-artifact boundaryOriginal run did not persist raw E13 validation predictions. CURRENT_PLAN later records publication at ed8b3d9 and reproduction of 0.7258749.
Previously recorded schedule · Taiwan time (UTC+8)
GateDate / deadlineAuthority
Preliminary submission2026-09-01 23:59:59PAST DATE · outcome not recorded
Announcement of finalists2026-09-03PAST DATE · outcome not recorded
Finalist submission2026-09-15 23:59:59PAST DATE · outcome not recorded

Local artifact policy

  • Evaluate every completed 1280 standalone model on canonical validation.
  • Retain standalone prediction artifacts even when no hidden submission is made.
  • Do not automatically spend a submission slot on every 1280 model.

Completed integration decisions

  • MI-DETR1280 blind replacement and recalibration were tested; original MI-DETR1024 is retained.
  • Preserve 0.7701133 as historical provenance and 0.7587924 as the controlled fallback.
  • Do not map the protected approximately-0.789 artifact to 0.7910702 without matching submission evidence.
Shared artifact convention being prepared
StorageContents
Normal Gitcode · configs · tests · small reports · provenance metadata · canonical status
Git LFS / shared large-artifact mechanismvalidation/preliminary prediction JSON · .pth/.pt checkpoints
External storagefull datasets · large source archives
Per-model target bundleRUN_PROVENANCE.json · validation_predictions.json · preliminary_predictions.json · checkpoint.pth
Required provenancemodel identity · Git/upstream commit · config · checkpoint SHA256 · split SHA256 · validation score · artifact SHA256
Repaired MI-DETR U812 ensemble handoff
Available artifactUse boundary
checkpoint · raw TEST top-300 predictions · raw canonical VAL top-300 predictions · standalone submission CSV · repair provenance · diagnostic definitionsadditional complementarity candidate only
Raw float predictionscorrect WBF input
Integer submission CSVnot preferred WBF input
AIdea resultnot available