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| # OpenEnv Environment Manifest | |
| # TradeStorm — Global Supply Chain Simulator | |
| name: tradestorm-supply-chain | |
| version: "1.0.0" | |
| description: > | |
| A global supply chain simulation environment where agents must optimize | |
| factory sourcing, port routing, and warehouse inventory management across | |
| 6 regions while navigating geopolitical shocks, demand volatility, and | |
| dynamic pricing. Agents are evaluated on financial performance, stockout | |
| avoidance, and inventory efficiency over a 24-month horizon. | |
| authors: | |
| - name: TradeStorm Team | |
| environment: | |
| class: server.openenv_wrapper.SupplyChainEnv | |
| max_turns: 24 | |
| observation_space: | |
| type: json | |
| schema: | |
| Month: integer | |
| Funds: float | |
| Demands: | |
| type: object | |
| properties: { usa: int, eu: int, asia: int, mideast: int, latam: int, oceania: int } | |
| Inventory: | |
| type: object | |
| properties: { usa: int, eu: int, asia: int, mideast: int, latam: int, oceania: int } | |
| Factory_Costs: | |
| type: object | |
| description: "Mapping of factory_id to current unit cost" | |
| Port_Delays: | |
| type: object | |
| description: "Mapping of port_id to delay in months or 'CLOSED'" | |
| action_space: | |
| type: json | |
| actions: | |
| - name: order | |
| description: "Place a manufacturing order from a factory through a port to a warehouse" | |
| parameters: | |
| action: { type: string, const: "order" } | |
| factory: { type: string, enum: [china, india, mexico, vietnam, brazil, germany] } | |
| quantity: { type: integer, min: 10, max: 500 } | |
| port: { type: string, enum: [shanghai, singapore, rotterdam, la, busan, dubai, santos] } | |
| dest: { type: string, enum: [usa, eu, asia, mideast, latam, oceania] } | |
| - name: advance | |
| description: "Advance the simulation by one month (processes shipments, fulfills demand, applies shocks)" | |
| parameters: | |
| action: { type: string, const: "advance" } | |
| reward: | |
| type: composite | |
| components: | |
| - name: FinancialRubric | |
| weight: 1.0 | |
| description: "Rewards balance growth (profit / 1000)" | |
| - name: StockoutRubric | |
| weight: 1.0 | |
| description: "Heavy penalty for unmet demand (-10 per missed unit)" | |
| - name: OverstockRubric | |
| weight: 1.0 | |
| description: "Penalty for holding >2x demand in inventory (-2 per excess unit)" | |
| termination: | |
| conditions: | |
| - "Turn >= 24 (end of simulation horizon)" | |
| - "Balance <= 0 (bankruptcy)" | |
| metadata: | |
| hackathon: OpenEnv | |
| category: logistics-simulation | |
| difficulty: intermediate | |
| tags: [supply-chain, logistics, optimization, reinforcement-learning] | |