feat(prediction): add mlp and improve requirement text

src/agents/l3_classifier.py

@@ -0,0 +1,29 @@
+import joblib
+from fastapi import HTTPException
+
+class Classifier:
+    def __init__(self, model_path: str = "src/models/l3_MLP_CLASSIFIER_V0.joblib"):
+        try:
+            saved = joblib.load(model_path)
+            self.model = saved["model"]
+            self.scaler = saved.get("scaler", None)
+            self.features = saved.get("features", None)
+        except FileNotFoundError:
+            raise HTTPException(status_code=500, detail=f"Modèle '{model_path}' introuvable")
+        except Exception as e:
+            raise HTTPException(status_code=500, detail=f"Erreur lors du chargement du modèle: {e}")
+
+    def predict(self, data):
+        try:
+            # Préparer les features
+            X = data[self.features]
+
+            # Standardisation si scaler présent
+            if self.scaler is not None:
+                X = self.scaler.transform(X)
+
+            # Prédictions
+            preds = self.model.predict(X)
+            return preds.tolist()
+        except Exception as e:
+            raise HTTPException(status_code=500, detail=f"Erreur lors de la prédiction: {e}")

src/controllers/prediction_controller.py

@@ -5,6 +5,7 @@ from src.services.report import summarize_predictions
 
 from src.agents.l1_screener import Screener
 from src.agents.l2_supervisor import Supervisor
+from src.agents.l3_classifier import Classifier
 
 def global_prediction_on_csv(file: UploadFile):
     try:
@@ -23,10 +24,14 @@ def global_prediction_on_csv(file: UploadFile):
         supervisor = Supervisor()
         l2_summary = summarize_predictions(supervisor.predict, data)
         
+        classifier = Classifier()
+        l3_summary = summarize_predictions(classifier.predict, data)
+        
 
         return {
                 "l1": l1_summary,
-                "l2": l2_summary
+                "l2": l2_summary,
+                "l3": l3_summary
                 }
 
     except HTTPException:

src/models/l3_MLP_CLASSIFIER_V0.joblib

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:512720ca01cca3fb1fb7477ebd5eb373df1b679a76a7ed45640aa22489261f56
+size 16758