Platform
Making your data AI ready at ingest. Every slide is indexed and embedded at ingest, making your archive searchable, while unlocking new AI capabilities.
01
Semantic Search
Find any tile across your entire archive by example. Draw a box, get results in milliseconds. No annotation required.
Logit Studio Search
Library Datasets Pipelines
Search across 2.4M indexed tissue tiles
Search
Try: mitotic figures tumor infiltrating lymphocytes glandular structures necrotic regions high cellularity fibrotic stroma nuclear atypia
02
Dataset Creation
Define datasets by example. Provide 5 reference tiles, retrieve 50,000 curated training samples in seconds. Weeks of annotation become minutes.
Dataset Builder logit studio
Source
5 reference tiles · invasive ductal carcinoma · breast
Query
cosine similarity > 0.89 filter: H&E stain only
Results
47,832 tiles retrieved from 2,341 slides 12 institutions · 4 scanner types Query time: 4.2s
Export
training_set_idc_v3.tar 1.2 GB
Manifest: 47,832 tiles · 1024-dim embeddings included
03
Model Development
Train classification and segmentation models directly on curated datasets. Your data never leaves your infrastructure.
Model Training logit studio
Model tumor_classifier_v2 Arch ResNet-50 · fine-tuned on UNI embeddings Dataset training_set_idc_v3 (47,832 tiles)
Training Log
Epoch 1/20 loss: 0.4821 val_acc: 0.847 █░░░░░░░░░
Epoch 5/20 loss: 0.2103 val_acc: 0.921 ███░░░░░░░
Epoch 10/20 loss: 0.0847 val_acc: 0.963 █████░░░░░
Epoch 15/20 loss: 0.0412 val_acc: 0.978 ████████░░
Epoch 20/20 loss: 0.0289 val_acc: 0.984 ██████████ ✓
Validation
Held-out slides: 500
Accuracy: 0.981
Sensitivity: 0.974
Specificity: 0.988
AUC: 0.996
04
Deploy & Monitor
Deploy models into production. Detect distribution drift automatically when scanners, stains, or tissue types shift.
Status
deployed
14 days active
Avg Conf
0.94
mean confidence
Drift Monitor
Distribution baseline: training_set_idc_v3
Day 1-10 ···················· nominal
Day 11 ···················· ▲ alert
Day 12-14 ···················· nominal
▲ Alert · Day 11 · 2 slides flagged
Embedding dice > 2σ from training distribution Scanner: Leica SCN400 · Stain: atypical PAS protocol
Action: slides queued for pathologist review