Update README.md

README.md

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----
-license: mit
----
+---
+language: en
+license: mit
+task_categories:
+- tabular-classification
+tags:
+- instability-geometry
+- coupling-explosion
+- stability-intelligence
+- probe-dataset
+size_categories:
+- n<1K
+pretty_name: Coupling Explosion Probe
+---
+
+# CE — Coupling Explosion Probe
+
+This dataset is a periodic-table probe designed to detect coupling explosion in complex systems.
+
+Coupling explosion occurs when subsystem interactions become so strong that disturbances rapidly propagate through the entire system. Small perturbations can amplify quickly, producing system-wide instability.
+
+This probe evaluates whether models can detect the structural conditions that enable this amplification.
+
+---
+
+# Geometry Symbol
+
+CE
+
+Coupling Explosion
+
+Family: Interaction Amplification Failures
+
+---
+
+# Mechanism
+
+Coupling explosion emerges when subsystem coupling strength becomes high enough that disturbances propagate faster than the system can absorb them.
+
+Typical characteristics include:
+
+high subsystem coupling  
+positive drift toward instability  
+strong propagation factors  
+shrinking boundary distance
+
+These conditions create rapid system-wide instability.
+
+---
+
+# Signals
+
+pressure  
+overall system stress level
+
+coupling_strength  
+degree of interaction between subsystems
+
+drift_gradient  
+direction of system trajectory
+
+propagation_factor  
+how strongly disturbances spread
+
+boundary_distance  
+distance to instability threshold
+
+---
+
+# Prediction Target
+
+label_coupling_explosion
+
+1 = coupling-driven instability forming  
+0 = system interactions remain contained
+
+---
+
+# Row Structure
+
+Each row represents a snapshot of system state.
+
+Signals are normalized between 0 and 1.
+
+Higher values generally indicate stronger instability forces.
+
+---
+
+# Files
+
+data/train.csv  
+data/tester.csv  
+scorer.py
+
+---
+
+# Evaluation
+
+Predictions must include:
+
+scenario_id  
+prediction
+
+Metrics reported:
+
+accuracy  
+precision  
+recall  
+f1
+
+---
+
+# Instability Geometry Probes
+
+This dataset is part of the instability geometry probe library.
+
+CC — Cascade Collapse  
+BE — Buffer Exhaustion  
+DF — Delayed Feedback  
+OE — Oscillatory Instability  
+BD — Boundary Drift Collapse  
+CE — Coupling Explosion
+
+These probes isolate fundamental instability geometries across complex systems.
+
+---
+
+# License
+
+MIT