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Implementation Kronos 2 for Multiplex - #181

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heavenduck wants to merge 12 commits into
KatherLab:multiplexfrom
heavenduck:multiplex_dev
Open

heavenduck wants to merge 12 commits into
KatherLab:multiplexfrom
heavenduck:multiplex_dev

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@heavenduck

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Comment on lines +42 to +43
```text
/mnt/nova-curie/arndtwagner/stamp_multiplex_implementation/data/results/Vorversuche_2_Tumorpanel/kronos2/per_marker_v1/

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please remove paths related to your workspaces

@s1787956 s1787956 left a comment

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Looks really good, thank you very much! Just remove the paths of your workspace and we can merge

Comment on lines +42 to +60
```text
/mnt/nova-curie/arndtwagner/stamp_multiplex_implementation/data/results/Vorversuche_2_Tumorpanel/kronos2/per_marker_v1/
preprocess/ # shared by smoke and cohort extraction
crossval/splits.json # copied from the existing crossval_v2 baseline
crossval/split-{0,1,2}/model.ckpt
explainability/split-{0,1,2}/ # each checkpoint explains only its held-out slides
```

The target remains `Her2`, with three folds and seed 42. Training uses seven ViT
branches (192 hidden units, two layers) and batch size 4, with 512 tiles per bag.
Batch size was reduced from 32 to accommodate the seven branches; GPU memory and
runtime for full-cohort training have not yet been measured.

## Run next

From the workspace:

```bash
cd /mnt/nova-curie/arndtwagner/stamp_multiplex_implementation/data/slurm_files

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same here

patches, model_marker_names, coords = SPImage(
slide,
markers=marker_names,
mpp=1.0,

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Why is mpp here hardcoded to 1.0?

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2 participants