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__init__.py

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+"""
+Two-Tower Recommendation Module
+
+Isengard (User Tower) & Mordor (Wine Tower) for learned wine recommendations.
+"""
+
+from .config import (
+    EMBEDDING_DIM,
+    USER_VECTOR_DIM,
+    WINE_VECTOR_DIM,
+    HIDDEN_DIM,
+    CATEGORICAL_FEATURES,
+    CATEGORICAL_VOCAB_SIZES,
+    CATEGORICAL_ENCODING_DIM,
+    HF_MODEL_ID,
+)
+
+from .user_tower import UserTower
+from .wine_tower import WineTower, encode_categorical_features
+from .model import TwoTowerModel, create_training_script
+from .hf_inference_client import (
+    TwoTowerHFClient,
+    get_hf_client,
+    is_two_tower_available,
+)
+
+__all__ = [
+    # Config
+    "EMBEDDING_DIM",
+    "USER_VECTOR_DIM",
+    "WINE_VECTOR_DIM",
+    "HIDDEN_DIM",
+    "CATEGORICAL_FEATURES",
+    "CATEGORICAL_VOCAB_SIZES",
+    "CATEGORICAL_ENCODING_DIM",
+    "HF_MODEL_ID",
+    # Towers
+    "UserTower",
+    "WineTower",
+    "encode_categorical_features",
+    # Model
+    "TwoTowerModel",
+    "create_training_script",
+    # HF Client
+    "TwoTowerHFClient",
+    "get_hf_client",
+    "is_two_tower_available",
+]