All Depositions

Deposition

CZII CryoET Object Identification Challenge - 3rd place solution - ONCE UPON A MOON

  • Deposition ID:CZCDP-10321

Release Date: 2025-02-25

Last Modified: 2025-02-25

key visualization for CZII CryoET Object Identification Challenge - 3rd place solution - ONCE UPON A MOON

Photo Caption: Central slab of 4 representative tomograms with selected sets of annotations.

Deposition Overview

The 3rd place solution implements an ensemble of 3D UNet models with ResNet101 backbone, trained using Cross Entropy loss on all seven particle classes including the non-scored beta-amylase. Training utilizes smaller input dimensions (64×128×128) while inference benefits from larger dimensions (64×256×256), coupled with Exponential Moving Average (EMA) with a decay of 0.995 for model stabilization. The final submission consists of a 4-fold average ensemble (from 7-fold cross-validation) with test-time augmentation including flips along x, y, z axes and 90-degree rotations in the x-y plane.

Authors

  • tangtang1999

Deposition Data

Annotations:2,380

Publications

Not Submitted

Related Databases

Not Submitted

Methods Summary

Annotations
Method Type
Method Details
Method Links
2380
Automated
Ensembled 3D UNets with ResNet101 backbone using EMA and dimension expansion.

Deposited Data

Group by

Data Contents

Tilt SeriesAvailable
FramesAvailable
CTFAvailable
AlignmentAvailable

Filter by:

2,380 of 2,380 Annotations

Annotation Name
Object Shape Type
Method Type
Deposited In

156virus-like capsid

Annotation ID: AN-97172

Point
Automated

155Thyroglobulin

Annotation ID: AN-97171

Point
Automated

154cytosolic ribosome

Annotation ID: AN-97170

Point
Automated

153Beta-galactosidase

Annotation ID: AN-97169

Point
Automated

152ferritin complex

Annotation ID: AN-97168

Point
Automated

158virus-like capsid

Annotation ID: AN-97167

Point
Automated

157Thyroglobulin

Annotation ID: AN-97166

Point
Automated

156cytosolic ribosome

Annotation ID: AN-97165

Point
Automated

155Beta-galactosidase

Annotation ID: AN-97164

Point
Automated

154ferritin complex

Annotation ID: AN-97163

Point
Automated

121virus-like capsid

Annotation ID: AN-97126

Point
Automated

120Thyroglobulin

Annotation ID: AN-97125

Point
Automated

119cytosolic ribosome

Annotation ID: AN-97124

Point
Automated

118Beta-galactosidase

Annotation ID: AN-97123

Point
Automated

117ferritin complex

Annotation ID: AN-97122

Point
Automated

121virus-like capsid

Annotation ID: AN-97068

Point
Automated

120Thyroglobulin

Annotation ID: AN-97067

Point
Automated

119cytosolic ribosome

Annotation ID: AN-97066

Point
Automated

118Beta-galactosidase

Annotation ID: AN-97065

Point
Automated

117ferritin complex

Annotation ID: AN-97064

Point
Automated
  • 1
  • 2
  • 3
  • 4
  • 5
  • 238