domain_data.json

[
{
    "chain_id": "baking_decoration_strict_aesthetic_6_step",
    "domain": "Grocery & Gourmet Food",
    "description": "Baking chain with symmetric Allow/Deny logic.",
    "hint": "This chain enforces a strict 'If A then B, and NOT C/D/E' logic. Every positive constraint (Dependency) is balanced by negative constraints (Rejects) to ensure no logical leakage. For example, if Red Velvet demands Cream Cheese, it must explicitly reject Fudge and Lemon to prevent 'weird' combinations.",
    "path": [
    {
        "step": 1,
        "product_category": "Grocery & Gourmet Food › Pantry Staples › Cooking & Baking › Baking Mixes › Cakes",
        "description": "Cake Base",
        "extract_pattern": "(?i)\\b(Red Velvet|Chocolate|Vanilla|Lemon|Strawberry|Carrot)\\b",
        "note": "Anchor Step: Flavor profile definition."
    },
    {
        "step": 2,
        "product_category": "Grocery & Gourmet Food › Pantry Staples › Cooking & Baking › Frosting, Icing & Decorations",
        "description": "Frosting",
        "extract_pattern": "(?i)(Cream Cheese|Fudge|White|Lemon|Strawberry|Buttercream)",
        "dependency_map": [
            [1, "Red Velvet", "Cream Cheese"],
            [1, "Carrot", "Cream Cheese"],
            [1, "Chocolate", "Fudge"],
            [1, "Vanilla", "White"],
            [1, "Lemon", "Lemon"],
            [1, "Strawberry", "Strawberry"]
        ],
        "reject_map": [
            [1, "Red Velvet", ["Fudge", "Lemon", "Strawberry", "Chocolate"]],
            [1, "Carrot", ["Fudge", "Chocolate", "Strawberry", "Lemon"]],
            [1, "Chocolate", ["Cream Cheese", "Lemon", "Strawberry", "White"]],
            [1, "Vanilla", ["Lemon", "Strawberry", "Fudge"]], 
            [1, "Lemon", ["Fudge", "Chocolate", "Caramel"]],
            [1, "Strawberry", ["Fudge", "Chocolate", "Lemon"]]
        ],
        "note": "Symmetric Logic: Red Velvet MUST have Cream Cheese, therefore it MUST REJECT everything else."
    },
    {
        "step": 3,
        "product_category": "Grocery & Gourmet Food › Pantry Staples › Cooking & Baking › Food Coloring",
        "description": "Coloring Base",
        "extract_pattern": "(?i)(Red|Blue|Green|Yellow|Pink|Gel)",
        "dependency_map": [
            [2, "White", ["Red", "Blue", "Green", "Yellow", "Pink"]],
            [2, "Cream Cheese", ["Red", "Blue", "Green", "Yellow", "Pink"]],
            [2, "Buttercream", ["Red", "Blue", "Green", "Yellow", "Pink"]],
            [2, "Strawberry", ["Red", "Pink"]], 
            [2, "Lemon", ["Yellow", "Green"]]
        ],
        "reject_map": [
          [2, "White", ["Gel"]],
          [2, "Cream Cheese", ["Gel"]],
          [2, "Buttercream", ["Gel"]],
          [2, "Lemon", ["Red", "Blue", "Pink", "Gel"]],
          [2, "Strawberry", ["Blue", "Green", "Yellow", "Gel"]]
        ],
        "note": "修复说明：1. 新增 Strawberry 逻辑：草莓糖霜本身是粉色，只允许同色系(Red/Pink)，拒绝撞色(Blue/Green/Yellow)。 2. 修正 Lemon 逻辑：柠檬糖霜只允许 Yellow/Green，拒绝 Red/Blue/Pink 以免颜色变脏。 3. 统一 Dark Base：Step 2 输出的是 Fudge，因此移除了无效的 Chocolate 键值，并让 Fudge 拒绝所有有色色素（保留 Gel 作为可能的亮面/书写胶选项，或者您可以在 Extract Pattern 中增加 'None'）。"
    },
    {
        "step": 4,
        "product_category": "Grocery & Gourmet Food › Pantry Staples › Cooking & Baking › Frosting, Icing & Decorations › Sprinkles",
        "description": "Sprinkles",
        "extract_pattern": "(?i)(Rainbow|Chocolate|Gold|Silver|Pearl|Confetti)",
        "dependency_map": [
            [2, "Fudge", "Chocolate"],
            [3, "Red", "Gold"],
            [3, "Pink", "Pearl"],
            [3, "Blue", "Silver"],
            [3, "Yellow", "Rainbow"]
        ],
        "reject_map": [
            [2, "Fudge", ["Rainbow", "Confetti", "Pearl", "Silver"]],
            [3, "Red", ["Green", "Silver", "Rainbow"]],
            [3, "Pink", ["Chocolate", "Green", "Orange"]],
            [3, "Blue", ["Gold", "Red", "Orange"]],
            [3, "Yellow", ["Silver", "Gold"]]
        ],
        "note": "Color Theory: Warm tones (Red) reject cool metals (Silver). Monochromatic (Fudge) rejects chaos (Rainbow)."
    },
    {
        "step": 5,
        "product_category": "Grocery & Gourmet Food › Pantry Staples › Cooking & Baking › Frosting, Icing & Decorations › Cake Toppers",
        "description": "Theme Topper",
        "extract_pattern": "(?i)(Unicorn|Dinosaur|Wedding|Anniversary|Football|Mermaid)",
        "dependency_map": [
            [4, "Pearl", "Unicorn"],
            [4, "Rainbow", "Unicorn"],
            [4, "Silver", "Mermaid"],
            [4, "Gold", "Wedding"],
            [4, "Chocolate", "Football"]
        ],
        "reject_map": [
            [4, "Pearl", ["Football", "Dinosaur"]],
            [4, "Rainbow", ["Wedding", "Anniversary"]],
            [4, "Silver", ["Football", "Wedding"]],
            [4, "Gold", ["Dinosaur", "Football", "Unicorn"]],
            [4, "Chocolate", ["Wedding", "Mermaid", "Unicorn"]]
        ],
        "note": "Theme Consistency: Elegant sprinkles (Gold) reject rustic/playful themes. Playful sprinkles (Rainbow) reject formal themes."
    },
    {
        "step": 6,
        "product_category": "Home & Kitchen › Home Décor Products › Candles & Holders › Candles › Specialty Candles › Birthday Candles",
        "description": "Candles",
        "extract_pattern": "(?i)(Gold|Silver|Pink|Green|Blue|Number)",
        "dependency_map": [
            [5, "Unicorn", "Pink"],
            [5, "Dinosaur", "Green"],
            [5, "Mermaid", "Blue"],
            [5, "Wedding", "Gold"]
        ],
        "reject_map": [
            [5, "Unicorn", ["Gold", "Black", "Green"]],
            [5, "Dinosaur", ["Pink", "Gold", "Silver"]],
            [5, "Mermaid", ["Red", "Orange", "Gold"]],
            [5, "Wedding", ["Number", "Colorful", "Striped"]]
        ],
        "note": "Final Touch: Candle color must harmonize with the Topper theme. Wedding themes strictly reject Number/Novelty candles."
    }
    ]
},
  {
    "chain_id": "home_decor_living_room_style_harmony_6_step",
    "domain": "Home & Kitchen",
    "description": "Designing a cohesive living room by enforcing strict material and style consistency between furniture and decor.",
    "hint": "This chain enforces a strict aesthetic bifurcation: 'Rustic/Industrial' (Leather, Wood, Beige, Linen) vs. 'Modern/Glam' (Velvet, Glass, Grey, Silk). Mixing these styles (e.g., Leather sofa with Glass table) is strictly forbidden to maintain design integrity.",
    "path": [
      {
        "step": 1,
        "product_category": "Home & Kitchen › Furniture › Living Room Furniture › Sofas & Couches",
        "description": "Primary Seating (The Anchor)",
        "extract_pattern": "(?i)\\b(Leather|Velvet)\\b",
        "note": "The user chooses the foundational material. 'Leather' triggers the Rustic path; 'Velvet' triggers the Glam path."
      },
      {
        "step": 2,
        "product_category": "Home & Kitchen › Furniture › Accent Furniture › Ottomans",
        "description": "Matching Footrest",
        "extract_pattern": "(?i)\\b(Leather|Velvet)\\b",
        "dependency_map": [
          [1, "Leather", "Leather"],
          [1, "Velvet", "Velvet"]
        ],
        "reject_map": [
          [1, "Leather", ["Velvet"]],
          [1, "Velvet", ["Leather"]]
        ],
        "note": "Textural continuity is required. A velvet ottoman clashes with a leather sofa."
      },
      {
        "step": 3,
        "product_category": "Home & Kitchen › Furniture › Living Room Furniture › Tables › Coffee Tables",
        "description": "Centerpiece Table",
        "extract_pattern": "(?i)\\b(Wood|Glass)\\b",
        "dependency_map": [
          [2, "Leather", "Wood"],
          [2, "Velvet", "Glass"]
        ],
        "reject_map": [
          [2, "Leather", ["Glass"]],
          [2, "Velvet", ["Wood"]]
        ],
        "note": "Style Mapping: Leather seating requires organic/sturdy 'Wood' tables. Velvet seating requires chic/modern 'Glass' tables."
      },
      {
        "step": 4,
        "product_category": "Home & Kitchen › Furniture › Living Room Furniture › Tables › End Tables",
        "description": "Side Tables",
        "extract_pattern": "(?i)\\b(Wood|Glass)\\b",
        "dependency_map": [
          [3, "Wood", "Wood"],
          [3, "Glass", "Glass"]
        ],
        "reject_map": [
          [3, "Wood", ["Glass"]],
          [3, "Glass", ["Wood"]]
        ],
        "note": "Furniture consistency rule: The side tables must match the material of the coffee table chosen in the previous step."
      },
      {
        "step": 5,
        "product_category": "Home & Kitchen › Home Décor Products › Rugs, Pads & Protectors › Area Rugs",
        "description": "Floor Covering",
        "extract_pattern": "(?i)\\b(Beige|Grey)\\b",
        "dependency_map": [
          [4, "Wood", "Beige"],
          [4, "Glass", "Grey"]
        ],
        "reject_map": [
          [4, "Wood", ["Grey"]],
          [4, "Glass", ["Beige"]]
        ],
        "note": "Color Theory: Wood tables (Rustic path) demand warm tones like 'Beige'. Glass tables (Glam path) demand cool tones like 'Grey'."
      },
      {
        "step": 6,
        "product_category": "Home & Kitchen › Home Décor Products › Window Treatments › Curtains & Drapes › Panels",
        "description": "Window Treatments",
        "extract_pattern": "(?i)\\b(Linen|Silk)\\b",
        "dependency_map": [
          [5, "Beige", "Linen"],
          [5, "Grey", "Silk"]
        ],
        "reject_map": [
          [5, "Beige", ["Silk"]],
          [5, "Grey", ["Linen"]]
        ],
        "note": "Fabric weight/sheen coordination: Beige rugs (Rustic) require natural, matte 'Linen'. Grey rugs (Glam) require shiny, luxurious 'Silk'."
      }
    ]
  },
  {
    "chain_id": "electronics_home_theater_tier_6_step",
    "domain": "Electronics",
    "description": "Building a home theater system by enforcing a strict tier separation: 'Premium Cinema' vs. 'Casual Streaming'.",
    "hint": "This chain enforces a 'Performance Tier' logic. Path A (Cinema) requires high-bandwidth, immersive, and permanent installation gear (OLED, Atmos, Fixed Mount). Path B (Casual) requires budget-friendly, compact, and flexible gear (LED, Stereo, Articulating Mount). Mixing tiers (e.g., an 8K HDMI cable for a basic LED TV) is flagged as a logical inconsistency.",
    "path": [
      {
        "step": 1,
        "product_category": "Electronics › Television & Video › Televisions › LED & LCD TVs",
        "description": "Display Panel",
        "extract_pattern": "(?i)\\b(OLED|LED)\\b",
        "note": "The anchor choice. 'OLED' signifies the Premium/Cinema path (deep blacks, high cost). 'LED' signifies the Casual/Standard path (brightness, budget-friendly)."
      },
      {
        "step": 2,
        "product_category": "Electronics › Home Audio › Speakers › Sound Bars",
        "description": "Audio System",
        "extract_pattern": "(?i)\\b(Dolby Atmos|Compact)\\b",
        "dependency_map": [
          [1, "OLED", "Dolby Atmos"],
          [1, "LED", "Compact"]
        ],
        "reject_map": [
          [1, "OLED", ["Compact"]],
          [1, "LED", ["Dolby Atmos"]]
        ],
        "note": "Immersion Logic: A premium OLED screen requires 'Dolby Atmos' for 3D sound. A standard LED TV pairs with a 'Compact' soundbar for simple stereo improvement."
      },
      {
        "step": 3,
        "product_category": "Electronics › Television & Video › Television Accessories › TV Mounts, Stands & Turntables › TV Ceiling & Wall Mounts",
        "description": "Mounting Mechanism",
        "extract_pattern": "(?i)\\b(Low Profile|Articulating)\\b",
        "dependency_map": [
          [2, "Dolby Atmos", "Low Profile"],
          [2, "Compact", "Articulating"]
        ],
        "reject_map": [
          [2, "Dolby Atmos", ["Articulating"]],
          [2, "Compact", "Low Profile"]
        ],
        "note": "Installation Logic: Cinema setups (OLED) use 'Low Profile' mounts for a flush, theater-like look. Casual setups (LED) use 'Articulating' arms to face different areas (e.g., kitchen/sofa)."
      },
      {
        "step": 4,
        "product_category": "Electronics › Television & Video › Streaming Media Players",
        "description": "Content Source",
        "extract_pattern": "(?i)\\b(Ultra|Stick)\\b",
        "dependency_map": [
          [3, "Low Profile", "Ultra"],
          [3, "Articulating", "Stick"]
        ],
        "reject_map": [
          [3, "Low Profile", ["Stick"]],
          [3, "Articulating", ["Ultra"]]
        ],
        "note": "Performance Logic: 'Ultra' players (like Roku Ultra/Cube) offer Ethernet/Storage for high-bitrate cinema. 'Stick' players hide behind the TV, perfect for casual articulating setups."
      },
      {
        "step": 5,
        "product_category": "Electronics › Accessories & Supplies › Audio & Video Accessories › Cables & Interconnects › Video Cables › HDMI Cables",
        "description": "Signal Transport",
        "extract_pattern": "(?i)\\b(8K|High Speed)\\b",
        "dependency_map": [
          [4, "Ultra", "8K"],
          [4, "Stick", "High Speed"]
        ],
        "reject_map": [
          [4, "Ultra", ["High Speed"]],
          [4, "Stick", ["8K"]]
        ],
        "note": "Bandwidth Constraint: The 'Ultra' player + OLED requires '8K' (Ultra High Speed) cables for max bandwidth. The 'Stick' + LED is fine with standard 'High Speed' cables."
      },
      {
        "step": 6,
        "product_category": "Electronics › Accessories & Supplies › Power Strips & Surge Protectors › Surge Protectors",
        "description": "Power Protection",
        "extract_pattern": "(?i)\\b(12 Outlet|6 Outlet)\\b",
        "dependency_map": [
          [5, "8K", "12 Outlet"],
          [5, "High Speed", "6 Outlet"]
        ],
        "reject_map": [
          [5, "8K", ["6 Outlet"]],
          [5, "High Speed", ["12 Outlet"]]
        ],
        "note": "Capacity Logic: A Cinema setup (TV, Soundbar, Sub, Player, Console, Receiver) needs a large '12 Outlet' strip. A Casual setup needs only a basic '6 Outlet' strip."
      }
    ]
  },
  {
    "chain_id": "grocery_flavor_profile_detailed_3_path_6_step",
    "domain": "Grocery & Gourmet Food",
    "description": "A highly detailed flavor consistency chain splitting into three distinct paths: Cheesy/Salty, Spicy/Savory, and Sweet/Indulgent.",
    "hint": "This chain handles 3 distinct flavor logic paths. (1) 'Cheese/Butter' triggers Salty targets. (2) 'Spicy/Buffalo' triggers Savory/Sourdough targets. (3) 'Caramel/Chocolate' triggers Sweet/Fudge targets. Every single keyword defined in the regex is strictly mapped in the dependency and reject maps.",
    "path": [
      {
        "step": 1,
        "product_category": "Grocery & Gourmet Food › Snacks & Sweets › Snack Foods › Popcorn › Popped",
        "description": "Base Flavor",
        "extract_pattern": "(?i)\\b(Cheddar|Butter|White Cheddar)\\b|\\b(Spicy|Jalape.o|Buffalo)\\b|\\b(Caramel|Chocolate|Kettle)\\b",
        "note": "Entry Point. Three paths: 1. Cheese (Cheddar/Butter). 2. Spice (Spicy/Jalapeno/Buffalo). 3. Sweet (Caramel/Chocolate/Kettle)."
      },
      {
        "step": 2,
        "product_category": "Grocery & Gourmet Food › Snacks & Sweets › Snack Foods › Pretzels",
        "description": "Crunchy Pairing",
        "extract_pattern": "(?i)\\b(Sticks|Twists|Salted)\\b|\\b(Sourdough|Mustard|Pub)\\b|\\b(Yogurt|Fudge|Cinnamon)\\b",
        "dependency_map": [
          [1, "Cheddar", "Sticks"], [1, "Butter", "Twists"], [1, "White Cheddar", "Salted"],
          [1, "Spicy", "Sourdough"], [1, "Jalape.o", "Mustard"], [1, "Buffalo", "Pub"],
          [1, "Caramel", "Yogurt"], [1, "Chocolate", "Fudge"], [1, "Kettle", "Cinnamon"]
        ],
        "reject_map": [
          [1, "Cheddar", ["Sourdough", "Mustard", "Yogurt", "Fudge"]],
          [1, "Butter", ["Pub", "Sourdough", "Cinnamon", "Yogurt"]],
          [1, "White Cheddar", ["Mustard", "Pub", "Fudge", "Cinnamon"]],
          [1, "Spicy", ["Sticks", "Twists", "Yogurt", "Fudge"]],
          [1, "Jalape.o", ["Salted", "Twists", "Cinnamon", "Yogurt"]],
          [1, "Buffalo", ["Sticks", "Salted", "Fudge", "Cinnamon"]],
          [1, "Caramel", ["Sticks", "Sourdough", "Mustard", "Pub"]],
          [1, "Chocolate", ["Twists", "Salted", "Sourdough", "Pub"]],
          [1, "Kettle", ["Salted", "Sticks", "Mustard", "Sourdough"]]
        ],
        "note": "Detailed Logic: Cheese popcorn needs classic salted shapes (Sticks/Twists). Spicy popcorn needs robust textures (Sourdough/Pub). Sweet popcorn needs coated pretzels (Yogurt/Fudge)."
      },
      {
        "step": 3,
        "product_category": "Grocery & Gourmet Food › Snacks & Sweets › Snack Foods › Snack & Trail Mixes",
        "description": "Texture Mix",
        "extract_pattern": "(?i)\\b(Nut Mix|Cashew|Almond)\\b|\\b(Cajun|Barbecue|Hot)\\b|\\b(Berry|Raisin|Tropical)\\b",
        "dependency_map": [
          [2, "Sticks", "Nut Mix"], [2, "Twists", "Cashew"], [2, "Salted", "Almond"],
          [2, "Sourdough", "Cajun"], [2, "Mustard", "Barbecue"], [2, "Pub", "Hot"],
          [2, "Yogurt", "Berry"], [2, "Fudge", "Raisin"], [2, "Cinnamon", "Tropical"]
        ],
        "reject_map": [
          [2, "Sticks", ["Cajun", "Berry", "Raisin"]],
          [2, "Twists", ["Barbecue", "Hot", "Tropical"]],
          [2, "Salted", ["Cajun", "Berry", "Fudge"]],
          [2, "Sourdough", ["Nut Mix", "Berry", "Tropical"]],
          [2, "Mustard", ["Cashew", "Raisin", "Berry"]],
          [2, "Pub", ["Almond", "Tropical", "Raisin"]],
          [2, "Yogurt", ["Nut Mix", "Cajun", "Barbecue"]],
          [2, "Fudge", ["Cashew", "Hot", "Nut Mix"]],
          [2, "Cinnamon", ["Almond", "Cajun", "Pub"]]
        ],
        "note": "Ingredient Continuity: Salty pretzels -> Simple Nuts. Savory pretzels -> Spicy/BBQ Mix. Sweet pretzels -> Dried Fruit Mix."
      },
      {
        "step": 4,
        "product_category": "Grocery & Gourmet Food › Snacks & Sweets › Snack Foods › Crackers",
        "description": "Savory vs Sweet Base",
        "extract_pattern": "(?i)\\b(Cheese|Saltine|Butter)\\b|\\b(Vegetable|Pepper|Whole Wheat)\\b|\\b(Graham|Honey|Animal)\\b",
        "dependency_map": [
          [3, "Nut Mix", "Cheese"], [3, "Cashew", "Saltine"], [3, "Almond", "Butter"],
          [3, "Cajun", "Vegetable"], [3, "Barbecue", "Pepper"], [3, "Hot", "Whole Wheat"],
          [3, "Berry", "Graham"], [3, "Raisin", "Honey"], [3, "Tropical", "Animal"]
        ],
        "reject_map": [
          [3, "Nut Mix", ["Vegetable", "Graham"]],
          [3, "Cashew", ["Pepper", "Honey"]],
          [3, "Almond", ["Whole Wheat", "Animal"]],
          [3, "Cajun", ["Cheese", "Graham"]],
          [3, "Barbecue", ["Saltine", "Honey"]],
          [3, "Hot", ["Butter", "Animal"]],
          [3, "Berry", ["Cheese", "Vegetable"]],
          [3, "Raisin", ["Saltine", "Pepper"]],
          [3, "Tropical", ["Butter", "Whole Wheat"]]
        ],
        "note": "Base Logic: Simple nuts -> Cheese crackers. Spicy mixes -> Veggie/Pepper crackers. Fruit mixes -> Sweet Graham/Animal crackers."
      },
      {
        "step": 5,
        "product_category": "Grocery & Gourmet Food › Beverages › Bottled Beverages, Water & Drink Mixes › Water › Sparkling Water",
        "description": "Palate Cleanser",
        "extract_pattern": "(?i)\\b(Original|Mineral|Club Soda)\\b|\\b(Lemon|Lime|Citrus)\\b|\\b(Berry|Cherry|Vanilla)\\b",
        "dependency_map": [
          [4, "Cheese", "Original"], [4, "Saltine", "Mineral"], [4, "Butter", "Club Soda"],
          [4, "Vegetable", "Lemon"], [4, "Pepper", "Lime"], [4, "Whole Wheat", "Citrus"],
          [4, "Graham", "Berry"], [4, "Honey", "Cherry"], [4, "Animal", "Vanilla"]
        ],
        "reject_map": [
          [4, "Cheese", ["Lemon", "Berry"]],
          [4, "Saltine", ["Lime", "Cherry"]],
          [4, "Butter", ["Citrus", "Vanilla"]],
          [4, "Vegetable", ["Original", "Berry"]],
          [4, "Pepper", ["Mineral", "Cherry"]],
          [4, "Whole Wheat", ["Club Soda", "Vanilla"]],
          [4, "Graham", ["Original", "Lemon"]],
          [4, "Honey", ["Mineral", "Lime"]],
          [4, "Animal", ["Club Soda", "Citrus"]]
        ],
        "note": "Drink Pairing: Salty needs Neutral water. Spicy needs Citrus water (acid cuts spice). Sweet needs Fruity/Vanilla water."
      },
      {
        "step": 6,
        "product_category": "Grocery & Gourmet Food › Snacks & Sweets › Candy & Chocolate › Mints",
        "description": "The Finish",
        "extract_pattern": "(?i)\\b(Spearmint|Wintergreen)\\b|\\b(Peppermint|Strong)\\b|\\b(Fruit|Strawberry|Orange)\\b",
        "dependency_map": [
          [5, "Original", "Spearmint"], [5, "Mineral", "Wintergreen"], [5, "Club Soda", "Spearmint"],
          [5, "Lemon", "Peppermint"], [5, "Lime", "Strong"], [5, "Citrus", "Peppermint"],
          [5, "Berry", "Fruit"], [5, "Cherry", "Strawberry"], [5, "Vanilla", "Orange"]
        ],
        "reject_map": [
          [5, "Original", ["Peppermint", "Fruit"]],
          [5, "Mineral", ["Strong", "Strawberry"]],
          [5, "Club Soda", ["Peppermint", "Orange"]],
          [5, "Lemon", ["Spearmint", "Fruit"]],
          [5, "Lime", ["Wintergreen", "Strawberry"]],
          [5, "Citrus", ["Spearmint", "Orange"]],
          [5, "Berry", ["Spearmint", "Peppermint"]],
          [5, "Cherry", ["Wintergreen", "Strong"]],
          [5, "Vanilla", ["Spearmint", "Peppermint"]]
        ],
        "note": "Aftertaste Logic: Cheesy breath needs gentle Spearmint. Spicy breath needs aggressive Peppermint/Strong mints. Sweet aftertaste transitions well to Fruit mints."
      }
    ]
  },
  {
    "chain_id": "mens_outfit_corporate_vs_cardio_5_step",
    "domain": "Clothing, Shoes & Jewelry",
    "description": "Building a complete outfit by strictly separating 'Business Formal' attire from 'High-Performance Athletic' gear.",
    "hint": "This chain enforces a strict dress code. Path A (Corporate) requires structured, natural fiber items (Oxford, Wool, Leather). Path B (Cardio) requires technical, synthetic items (Dri-Fit, Mesh, Fleece). Mixing a Dress Shirt with Track Pants is a 'Zoom Fail' and strictly rejected.",
    "path": [
      {
        "step": 1,
        "product_category": "Clothing, Shoes & Jewelry › Men › Clothing › Shirts › Dress Shirts",
        "description": "Upper Body Base",
        "extract_pattern": "(?i)\\b(Oxford|Button Down|Collar|Slim Fit)\\b|\\b(Active|Dri-Fit|Tech|Compression)\\b",
        "note": "Anchor Point. 'Oxford/Collar' triggers the Business path. 'Active/Dri-Fit' triggers the Cardio path (mapped to 'Active Shirts & Tees' in logic)."
      },
      {
        "step": 2,
        "product_category": "Clothing, Shoes & Jewelry › Men › Clothing › Pants › Dress",
        "description": "Lower Body",
        "extract_pattern": "(?i)\\b(Slacks|Chino|Pleated|Trousers)\\b|\\b(Track Pants|Joggers|Running|Tights)\\b",
        "dependency_map": [
          [1, "Oxford", "Slacks"],
          [1, "Button Down", "Chino"],
          [1, "Active", "Track Pants"],
          [1, "Dri-Fit", "Joggers"]
        ],
        "reject_map": [
          [1, "Oxford", ["Track Pants", "Joggers", "Running", "Tights"]],
          [1, "Button Down", ["Track Pants", "Joggers"]],
          [1, "Active", ["Slacks", "Chino", "Pleated", "Trousers"]],
          [1, "Dri-Fit", ["Slacks", "Trousers"]]
        ],
        "note": "Silhouette Rule: Structured shirts need tailored 'Slacks'. Performance tops need loose/stretchy 'Joggers' (Product Category: Active Pants)."
      },
      {
        "step": 3,
        "product_category": "Clothing, Shoes & Jewelry › Men › Shoes › Oxfords",
        "description": "Footwear",
        "extract_pattern": "(?i)\\b(Leather|Wingtip|Lace Up|Derby)\\b|\\b(Running|Trainer|Sneaker|Mesh)\\b",
        "dependency_map": [
          [2, "Slacks", "Leather"],
          [2, "Chino", "Wingtip"],
          [2, "Track Pants", "Running"],
          [2, "Joggers", "Trainer"]
        ],
        "reject_map": [
          [2, "Slacks", ["Running", "Trainer", "Sneaker", "Mesh"]],
          [2, "Chino", ["Running", "Sneaker"]],
          [2, "Track Pants", ["Leather", "Wingtip", "Lace Up", "Derby"]],
          [2, "Joggers", ["Leather", "Wingtip"]]
        ],
        "note": "Material Clash: Wool pants require 'Leather' soles. Synthetic pants require rubber/foam 'Sneakers' (Product Category: Athletic > Running)."
      },
      {
        "step": 4,
        "product_category": "Clothing, Shoes & Jewelry › Men › Clothing › Jackets & Coats › Wool & Blends",
        "description": "Outer Layer",
        "extract_pattern": "(?i)\\b(Pea Coat|Overcoat|Trench)\\b|\\b(Windbreaker|Zip Up|Track Jacket|Hoodie)\\b",
        "dependency_map": [
          [3, "Leather", "Pea Coat"],
          [3, "Wingtip", "Overcoat"],
          [3, "Running", "Windbreaker"],
          [3, "Trainer", "Track Jacket"]
        ],
        "reject_map": [
          [3, "Leather", ["Windbreaker", "Zip Up", "Track Jacket", "Hoodie"]],
          [3, "Wingtip", ["Windbreaker", "Zip Up", "Track Jacket", "Hoodie"]],
          [3, "Running", ["Pea Coat", "Overcoat", "Trench"]],
          [3, "Trainer", ["Pea Coat", "Overcoat", "Trench"]]
        ],
        "note": "Weather Protection Style: Formal shoes pair with long 'Overcoats'. Athletic shoes pair with lightweight 'Windbreakers' (Product Category: Lightweight Jackets)."
      },
      {
        "step": 5,
        "product_category": "Clothing, Shoes & Jewelry › Men › Clothing › Socks & Hosiery › Socks › Calf Socks",
        "description": "Essentials",
        "extract_pattern": "(?i)\\b(Argyle|Dress Sock|Cotton|Black)\\b|\\b(Ankle|No Show|Performance|Crew)\\b",
        "dependency_map": [
          [4, "Pea Coat", "Argyle"],
          [4, "Overcoat", "Dress Sock"],
          [4, "Windbreaker", "Ankle"],
          [4, "Track Jacket", "Performance"]
        ],
        "reject_map": [
          [4, "Pea Coat", ["Ankle", "No Show", "Performance", "Crew"]],
          [4, "Overcoat", ["Ankle", "Performance"]],
          [4, "Windbreaker", ["Argyle", "Dress Sock", "Cotton", "Black"]],
          [4, "Track Jacket", ["Argyle", "Dress Sock"]]
        ],
        "note": "Exposure Rule: Formal pants cover the leg, requiring high 'Calf Socks'. Athletic wear exposes the ankle, preferring 'No Show' or technical socks."
      }
    ]
  },
  {
    "chain_id": "beauty_skincare_routine_oily_vs_dry_6_step",
    "domain": "Beauty & Personal Care",
    "description": "Constructing a 6-step skincare regimen tailored specifically for 'Oily/Acne-Prone' vs. 'Dry/Sensitive' skin types.",
    "hint": "This chain enforces strict ingredient and texture logic. Path A (Oily) uses Gel/Foam textures and actives like Salicylic Acid/Charcoal. Path B (Dry) uses Cream/Milk textures and ingredients like Hyaluronic Acid/Shea Butter. Mixing a 'Mattifying' toner with a 'Rich' cream is a functional clash.",
    "path": [
      {
        "step": 1,
        "product_category": "Beauty & Personal Care › Skin Care › Face › Cleansers › Washes",
        "description": "Cleanser",
        "extract_pattern": "(?i)\\b(Gel|Foam|Salicylic|Oil Free|Clarifying)\\b|\\b(Cream|Milk|Hydrating|Gentle|Soothing)\\b",
        "note": "The Anchor. Gel/Foam starts the Oily path. Cream/Milk starts the Dry path."
      },
      {
        "step": 2,
        "product_category": "Beauty & Personal Care › Skin Care › Face › Toners & Astringents",
        "description": "Toner",
        "extract_pattern": "(?i)\\b(Astringent|Pore|Exfoliating|Matte)\\b|\\b(Rose|Alcohol Free|Milky|Hydrating)\\b",
        "dependency_map": [
          [1, "Gel", "Astringent"], [1, "Foam", "Pore"], [1, "Salicylic", "Exfoliating"],
          [1, "Cream", "Rose"], [1, "Milk", "Milky"], [1, "Hydrating", "Alcohol Free"]
        ],
        "reject_map": [
          [1, "Gel", ["Milky", "Rose"]], [1, "Salicylic", ["Hydrating", "Alcohol Free"]],
          [1, "Cream", ["Astringent", "Matte"]], [1, "Hydrating", ["Pore", "Exfoliating"]]
        ],
        "note": "Function Logic: Oily skin needs 'Astringents' to tighten pores. Dry skin needs 'Alcohol Free/Rose' toners to soothe."
      },
      {
        "step": 3,
        "product_category": "Beauty & Personal Care › Skin Care › Face › Treatments & Masks › Serums",
        "description": "Active Treatment",
        "extract_pattern": "(?i)\\b(Niacinamide|Tea Tree|Zinc|BHA)\\b|\\b(Hyaluronic|Vitamin E|Squalane|Ceramide)\\b",
        "dependency_map": [
          [2, "Astringent", "Niacinamide"], [2, "Pore", "Tea Tree"], [2, "Matte", "Zinc"],
          [2, "Rose", "Hyaluronic"], [2, "Milky", "Ceramide"], [2, "Hydrating", "Vitamin E"]
        ],
        "reject_map": [
          [2, "Astringent", ["Hyaluronic", "Vitamin E", "Ceramide"]],
          [2, "Pore", ["Squalane", "Hyaluronic"]],
          [2, "Rose", ["Niacinamide", "Tea Tree", "Zinc"]],
          [2, "Milky", ["BHA", "Zinc"]]
        ],
        "note": "Ingredient Logic: Oily path uses oil-control actives (Zinc/Niacinamide). Dry path uses moisture-binders (Hyaluronic/Ceramide)."
      },
      {
        "step": 4,
        "product_category": "Beauty & Personal Care › Skin Care › Face › Treatments & Masks › Masks",
        "description": "Weekly Treatment",
        "extract_pattern": "(?i)\\b(Clay|Charcoal|Mud|Peel)\\b|\\b(Sheet|Sleep|Overnight|Moisture)\\b",
        "dependency_map": [
          [3, "Niacinamide", "Clay"], [3, "Tea Tree", "Charcoal"], [3, "Zinc", "Mud"],
          [3, "Hyaluronic", "Sheet"], [3, "Ceramide", "Sleep"], [3, "Vitamin E", "Overnight"]
        ],
        "reject_map": [
          [3, "Niacinamide", ["Sheet", "Sleep", "Overnight"]],
          [3, "Tea Tree", ["Moisture", "Sheet"]],
          [3, "Hyaluronic", ["Clay", "Charcoal", "Mud"]],
          [3, "Ceramide", ["Peel", "Clay"]]
        ],
        "note": "Texture Logic: Oily skin needs drying/detox masks (Clay/Charcoal). Dry skin needs hydrating/leave-on masks (Sheet/Sleep)."
      },
      {
        "step": 5,
        "product_category": "Beauty & Personal Care › Skin Care › Face › Creams & Moisturizers › Face Moisturizers",
        "description": "Hydration Seal",
        "extract_pattern": "(?i)\\b(Gel Cream|Lotion|Matte|Lightweight)\\b|\\b(Rich Cream|Butter|Intense|Balm)\\b",
        "dependency_map": [
          [4, "Clay", "Gel Cream"], [4, "Charcoal", "Matte"], [4, "Mud", "Lotion"],
          [4, "Sheet", "Rich Cream"], [4, "Sleep", "Butter"], [4, "Overnight", "Balm"]
        ],
        "reject_map": [
          [4, "Clay", ["Rich Cream", "Butter", "Balm"]],
          [4, "Charcoal", ["Intense", "Rich Cream"]],
          [4, "Sheet", ["Matte", "Gel Cream", "Lightweight"]],
          [4, "Sleep", ["Lotion", "Matte"]]
        ],
        "note": "Weight Logic: Heavy creams clog oily skin (Reject). Lightweight gels vanish on dry skin (Reject)."
      },
      {
        "step": 6,
        "product_category": "Beauty & Personal Care › Tools & Accessories › Skin Care Tools › Facial Cleansing Brushes › Manual Facial Cleansing Brushes",
        "description": "Tool / Applicator",
        "extract_pattern": "(?i)\\b(Scrubber|Exfoliating|Silicone)\\b|\\b(Sponge|Soft|Konjac|Gentle)\\b",
        "dependency_map": [
          [5, "Gel Cream", "Silicone"], [5, "Matte", "Scrubber"],
          [5, "Rich Cream", "Sponge"], [5, "Butter", "Soft"]
        ],
        "reject_map": [
          [5, "Gel Cream", ["Sponge", "Soft"]],
          [5, "Matte", ["Konjac", "Gentle"]],
          [5, "Rich Cream", ["Scrubber", "Exfoliating"]],
          [5, "Butter", ["Silicone", "Scrubber"]]
        ],
        "note": "Mechanical Action: Oily skin tolerates rougher exfoliation (Scrubbers). Dry skin requires ultra-gentle tools (Sponges)."
      }
    ]
  },
  {
    "chain_id": "oral_care_tech_vs_manual_fixed_5_step",
    "domain": "Beauty & Personal Care",
    "description": "Setting up an oral hygiene kit: 'High-Tech Powered' vs. 'Traditional Manual'.",
    "path": [
      {
        "step": 1,
        "product_category": "Beauty & Personal Care › Oral Care › Toothbrushes & Accessories › Powered Toothbrushes & Accessories › Powered Toothbrushes › Sonic",
        "description": "The Brush",
        "extract_pattern": "(?i)\\b(Sonic|Electric|Rechargeable)\\b|\\b(Manual|Bamboo|Disposable)\\b",
        "note": "Anchor. Tech (Sonic) vs. Analog (Manual)."
      },
      {
        "step": 2,
        "product_category": "Beauty & Personal Care › Oral Care › Dental Floss & Picks › Power Dental Flossers",
        "description": "Flossing Method",
        "extract_pattern": "(?i)\\b(Water Flosser|Irrigator)\\b|\\b(String|Floss Picks|Tape)\\b",
        "dependency_map": [
          [1, "Sonic", "Water Flosser"], [1, "Manual", "String"]
        ],
        "reject_map": [
          [1, "Sonic", ["String", "Floss Picks"]], [1, "Manual", ["Water Flosser"]]
        ],
        "note": "Device Consistency: Electric users prefer Water Flossers. Manual users use string."
      },
      {
        "step": 3,
        "product_category": "Beauty & Personal Care › Oral Care › Toothbrushes & Accessories › Powered Toothbrushes & Accessories › Toothbrush Replacement Heads",
        "description": "Maintenance Item",
        "extract_pattern": "(?i)\\b(Replacement Heads|Nozzle)\\b|\\b(Travel Cap|Cover|Holder)\\b",
        "dependency_map": [
          [2, "Water Flosser", "Nozzle"], [2, "String", "Travel Cap"]
        ],
        "reject_map": [
          [2, "Water Flosser", ["Travel Cap"]], [2, "String", ["Replacement Heads"]]
        ],
        "note": "Tech needs refills; Manual needs covers."
      },
      {
        "step": 4,
        "product_category": "Beauty & Personal Care › Oral Care › Teeth Whitening › Whitening Kits",
        "description": "Whitening Solution",
        "extract_pattern": "(?i)\\b(LED|Light|Device|System)\\b|\\b(Strips|Pen|Gel)\\b",
        "dependency_map": [
          [3, "Nozzle", "LED"], [3, "Travel Cap", "Strips"]
        ],
        "reject_map": [
          [3, "Nozzle", ["Strips"]], [3, "Travel Cap", ["LED"]]
        ],
        "note": "Gadget vs. Chemical: Tech users buy LED kits. Manual users buy gel strips."
      },
      {
        "step": 5,
        "product_category": "Beauty & Personal Care › Oral Care › Mouthwash",
        "description": "Final Rinse",
        "extract_pattern": "(?i)\\b(Fluoride|Total Care|Gum Health|Alcohol Free)\\b|\\b(Antiseptic|Original|Germ|Mint|Breath)\\b",
        "dependency_map": [
          [4, "LED", "Fluoride"], [4, "Device", "Gum Health"],
          [4, "Strips", "Antiseptic"], [4, "Pen", "Breath"]
        ],
        "reject_map": [
          [4, "LED", ["Antiseptic", "Original"]],
          [4, "Device", ["Breath", "Mint"]],
          [4, "Strips", ["Fluoride", "Total Care"]],
          [4, "Pen", ["Gum Health"]]
        ],
        "note": "Care Philosophy: Tech users (invested) focus on long-term 'Gum Health/Fluoride'. Manual users (casual) focus on immediate 'Antiseptic/Freshness'."
      }
    ]
  },
  {
    "chain_id": "home_bedding_temp_control_cooling_vs_warming_fixed_5_step",
    "domain": "Home & Kitchen",
    "description": "A fully connected thermal control chain strictly separating 'Cooling/Summer' vs. 'Warming/Winter' sleep environments with 100% keyword coverage.",
    "hint": "This chain enforces strict thermal properties. Path A (Cooling) uses Gel, Bamboo, Percale. Path B (Warming) uses Fleece, Flannel, Heated elements. Every keyword is mapped to ensure no dead ends.",
    "path": [
      {
        "step": 1,
        "product_category": "Home & Kitchen › Bedding › Mattress Pads & Toppers › Mattress Pads",
        "description": "Base Layer",
        "extract_pattern": "(?i)\\b(Cooling|Gel|Bamboo|Breathable)\\b|\\b(Heated|Electric|Plush|Fleece)\\b",
        "note": "Anchor Point. 'Cooling/Gel/Bamboo' starts the Cool Path. 'Heated/Electric/Fleece' starts the Warm Path."
      },
      {
        "step": 2,
        "product_category": "Home & Kitchen › Bedding › Comforters & Sets › Comforter Sets",
        "description": "Main Cover",
        "extract_pattern": "(?i)\\b(Lightweight|Summer|Quilt|Thin)\\b|\\b(Heavy|Down|Winter|Thick)\\b",
        "dependency_map": [
          [1, "Cooling", "Lightweight"], [1, "Gel", "Summer"], [1, "Bamboo", "Quilt"], [1, "Breathable", "Thin"],
          [1, "Heated", "Heavy"], [1, "Electric", "Winter"], [1, "Plush", "Down"], [1, "Fleece", "Thick"]
        ],
        "reject_map": [
          [1, "Cooling", ["Heavy", "Down", "Winter", "Thick"]],
          [1, "Gel", ["Heavy", "Winter"]],
          [1, "Bamboo", ["Down", "Thick"]],
          [1, "Breathable", ["Heavy", "Winter"]],
          [1, "Heated", ["Lightweight", "Summer", "Quilt", "Thin"]],
          [1, "Electric", ["Lightweight", "Summer"]],
          [1, "Plush", ["Quilt", "Thin"]],
          [1, "Fleece", ["Lightweight", "Summer"]]
        ],
        "note": "Insulation Logic: Cool bases need lightweight covers. Warm bases need heavy insulation."
      },
      {
        "step": 3,
        "product_category": "Home & Kitchen › Bedding › Blankets & Throws › Throws",
        "description": "Layering Blanket",
        "extract_pattern": "(?i)\\b(Cotton|Linen|Waffle|Muslin)\\b|\\b(Sherpa|Faux Fur|Flannel|Wool)\\b",
        "dependency_map": [
          [2, "Lightweight", "Cotton"], [2, "Summer", "Linen"], [2, "Quilt", "Waffle"], [2, "Thin", "Muslin"],
          [2, "Heavy", "Sherpa"], [2, "Winter", "Flannel"], [2, "Down", "Faux Fur"], [2, "Thick", "Wool"]
        ],
        "reject_map": [
          [2, "Lightweight", ["Sherpa", "Faux Fur", "Flannel", "Wool"]],
          [2, "Summer", ["Sherpa", "Flannel"]],
          [2, "Quilt", ["Faux Fur", "Wool"]],
          [2, "Thin", ["Sherpa", "Flannel"]],
          [2, "Heavy", ["Cotton", "Linen", "Waffle", "Muslin"]],
          [2, "Winter", ["Cotton", "Linen"]],
          [2, "Down", ["Waffle", "Muslin"]],
          [2, "Thick", ["Cotton", "Linen"]]
        ],
        "note": "Material Breathability: Fixed coverage. Now 'Quilt' correctly maps to 'Waffle', and 'Down' maps to 'Faux Fur'."
      },
      {
        "step": 4,
        "product_category": "Home & Kitchen › Bedding › Decorative Pillows, Inserts & Covers › Pillow Inserts",
        "description": "Head Support",
        "extract_pattern": "(?i)\\b(Gel|Shredded Memory Foam|Cool|Ventilated)\\b|\\b(Down|Feather|Euro|Plush)\\b",
        "dependency_map": [
          [3, "Cotton", "Gel"], [3, "Linen", "Cool"], [3, "Waffle", "Shredded Memory Foam"], [3, "Muslin", "Ventilated"],
          [3, "Sherpa", "Down"], [3, "Flannel", "Feather"], [3, "Faux Fur", "Euro"], [3, "Wool", "Plush"]
        ],
        "reject_map": [
          [3, "Cotton", ["Down", "Feather", "Euro", "Plush"]],
          [3, "Linen", ["Down", "Plush"]],
          [3, "Waffle", ["Feather", "Euro"]],
          [3, "Muslin", ["Down", "Plush"]],
          [3, "Sherpa", ["Gel", "Cool", "Shredded Memory Foam", "Ventilated"]],
          [3, "Flannel", ["Gel", "Shredded Memory Foam"]],
          [3, "Faux Fur", ["Cool", "Ventilated"]],
          [3, "Wool", ["Gel", "Cool"]]
        ],
        "note": "Heat Retention: Fixed coverage. Waffle/Muslin throws now correctly trigger Cooling Pillows (Memory Foam/Ventilated)."
      },
      {
        "step": 5,
        "product_category": "Clothing, Shoes & Jewelry › Women › Clothing › Lingerie, Sleep & Lounge › Sleep & Lounge › Sets",
        "description": "Sleepwear",
        "extract_pattern": "(?i)\\b(Satin|Silk|Shorts|Sleeveless)\\b|\\b(Thermal|Fleece|Long Sleeve|Flannel)\\b",
        "dependency_map": [
          [4, "Gel", "Satin"], [4, "Cool", "Shorts"], [4, "Shredded Memory Foam", "Silk"], [4, "Ventilated", "Sleeveless"],
          [4, "Down", "Fleece"], [4, "Feather", "Thermal"], [4, "Euro", "Long Sleeve"], [4, "Plush", "Flannel"]
        ],
        "reject_map": [
          [4, "Gel", ["Thermal", "Fleece", "Long Sleeve", "Flannel"]],
          [4, "Cool", ["Thermal", "Fleece"]],
          [4, "Shredded Memory Foam", ["Long Sleeve", "Flannel"]],
          [4, "Ventilated", ["Thermal", "Fleece"]],
          [4, "Down", ["Satin", "Silk", "Shorts", "Sleeveless"]],
          [4, "Feather", ["Satin", "Shorts"]],
          [4, "Euro", ["Silk", "Sleeveless"]],
          [4, "Plush", ["Satin", "Shorts"]]
        ],
        "note": "Final Comfort: Full coverage. Cooling pillows lead to cooling sleepwear (Silk/Sleeveless). Warming pillows lead to warming sleepwear (Long Sleeve/Flannel)."
      }
    ]
  }
]