Add preprocessor_config.json

preprocessor_config.json

@@ -0,0 +1,60 @@
+{
+  "version": "1.0.0",
+  "feature_order": [
+    "developmental_milestones",
+    "iq_dq",
+    "intellectual_disability",
+    "language_disorder",
+    "language_development",
+    "dysmorphism",
+    "behaviour_disorder",
+    "neurological_exam"
+  ],
+  "categorical_features": {
+    "developmental_milestones": {
+      "type": "categorical",
+      "mapping": {"N": 0, "G": 1, "M": 2, "C": 3},
+      "description": "N=Normal, G=Global delay, M=Motor delay, C=Cognitive delay"
+    },
+    "intellectual_disability": {
+      "type": "categorical",
+      "mapping": {"N": 0, "F70.0": 1, "F71": 2, "F72": 3},
+      "description": "N=None, F70.0=Mild (ICD-10), F71=Moderate, F72=Severe"
+    },
+    "language_disorder": {
+      "type": "binary",
+      "mapping": {"N": 0, "Y": 1},
+      "description": "N=No, Y=Yes"
+    },
+    "language_development": {
+      "type": "categorical",
+      "mapping": {"N": 0, "delay": 1, "A": 2},
+      "description": "N=Normal, delay=Delayed, A=Absent"
+    },
+    "dysmorphism": {
+      "type": "binary",
+      "mapping": {"NO": 0, "Y": 1},
+      "description": "NO=No dysmorphic features, Y=Yes"
+    },
+    "behaviour_disorder": {
+      "type": "binary",
+      "mapping": {"N": 0, "Y": 1},
+      "description": "N=No, Y=Yes"
+    },
+    "neurological_exam": {
+      "type": "text_binary",
+      "normal_value": "N",
+      "encoding": {"normal": 0, "abnormal": 1},
+      "description": "'N' for normal, any other non-empty string indicates abnormality"
+    }
+  },
+  "numeric_features": {
+    "iq_dq": {
+      "type": "numeric",
+      "min": 20,
+      "max": 150,
+      "normalization": "min_max",
+      "description": "IQ or Developmental Quotient score"
+    }
+  }
+}