Update README.md

README.md

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----
-license: mit
----
+---
+language:
+  - en
+license: mit
+pretty_name: Fusion TBR Breeder–Extraction Decoupling Drift Detection v0.1
+dataset_name: fusion-tbr-breeder-extraction-decoupling-drift-detection-v0.1
+tags:
+  - clarusc64
+  - fusion
+  - tritium
+  - breeding-blanket
+  - extraction
+  - drift-detection
+task_categories:
+  - tabular-regression
+  - tabular-classification
+size_categories:
+  - 1K<n<10K
+configs:
+  - config_name: default
+    data_files:
+      - split: train
+        path: data/train.csv
+      - split: test
+        path: data/test.csv
+---
+Dataset goal
+
+Detect when breeder depletion state stops predicting extraction performance.
+
+This is the quiet failure mode:
+
+breeder inventory looks adequate
+
+neutron conditions look nominal
+
+observed TBR slides because extraction decouples
+
+Required outputs
+
+drift_gradient
+
+decoherence_score
+
+decoupling_flag
+
+Optional classification
+
+primary_decoupling_mode
+
+none
+
+transport_delay
+
+extraction_drop
+
+inventory_trap
+
+mixed
+
+Typical decoupling patterns
+
+extraction_drop
+extraction efficiency falls faster than depletion would predict
+
+inventory_trap
+lithium inventory declines and helium rises
+but extraction does not track generated tritium
+
+transport_delay
+generated and extracted remain close
+but timing lag grows and coherence weakens
+
+Use cases
+
+blanket operations and fuel-cycle monitoring
+
+tritium plant tuning and de-trapping cycles
+
+early warning before TBR drops below self-sufficiency