Upload 4 files

user_4/ranker.pkl

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+version https://git-lfs.github.com/spec/v1
+oid sha256:adc90717d0479e08f9184837c6b7412a2103d016366c0dd2ca93de515d751082
+size 755112

user_4/training_log.txt

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+2025-10-11T02:07:25.788623 | NDCG@5=0.1651, NDCG@10=0.1651

user_4/user_profile.json

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+{
+  "user_id": "user_4",
+  "num_feedback": 0,
+  "diet": {
+    "vegetarian_type": "flexible_vegetarian"
+  },
+  "allergies": [],
+  "region_preference": [
+    "Asia"
+  ],
+  "nutritional_goals": {
+    "calories": {
+      "min": 0,
+      "max": 500
+    },
+    "protein": {
+      "min": 10,
+      "max": 40
+    }
+  },
+  "other_preferences": {
+    "preferred_main": [
+      "tofu",
+      "bok choy",
+      "rice"
+    ],
+    "disliked_main": [],
+    "cooking_time_max": 30
+  }
+}