Update README.md

README.md

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----
-license: mit
----
+---
+language:
+  - en
+license: mit
+pretty_name: EUV Banding Failure Horizon & Sync Routing v0.1
+dataset_name: euv-banding-failure-horizon-and-sync-routing-v0.1
+tags:
+  - clarusc64
+  - euv
+  - lithography
+  - banding
+  - timing
+  - routing
+task_categories:
+  - tabular-to-text
+size_categories:
+  - 1K<n<10K
+configs:
+  - config_name: default
+    data_files:
+      - split: train
+        path: data/train.csv
+      - split: test
+        path: data/test.csv
+---
+
+## What this dataset tests
+
+Forecast when banding becomes visible on wafer.
+
+Route the minimal sync intervention.
+
+Banding emerges when:
+
+pulse timing jitter rises  
+phase alignment error grows  
+exposure window shrinks  
+drift rate accelerates  
+
+## Task
+
+Given telemetry, output JSON:
+
+- horizon_min
+- action
+- fix_set
+
+Example
+{"horizon_min":25,"action":"pulse_retime","fix_set":"pulse timing retime; jitter clamp"}
+
+## Inputs
+
+pulse_time_jitter_ns  
+phase_alignment_error_ns  
+stage_pos_error_nm  
+exposure_window_ns  
+drift_rate_ns_per_min  
+
+Context
+
+residual_banding_metric  
+banding_risk_score  
+yield_risk  
+
+## Allowed actions
+
+monitor  
+pulse_retime  
+stage_phase_correction  
+servo_rebalance  
+source_recalibrate  
+latency_trim  
+jitter_clamp  
+halt_and_recalibrate  
+
+## Evaluation
+
+Checks:
+
+valid JSON  
+has horizon and action  
+action is in allowed set  
+
+## Version
+
+v0.1