RetailOpt Decision Agent Pipeline

Multi-backend decision pipeline for retail supply-chain MILP optimization.

Architecture

Scenario (NL + JSON) → Family classifier → Codegen router → Solver → Verification

Backends

• pyomo_generator — deterministic Pyomo codegen
• minizinc_generator — MiniZinc compiler
• qwen_coder — Qwen2.5-Coder base
• sirl_reference — SIRL-Gurobi
• retailopt_coder — fine-tuned RetailOpt codegen

Problem Families

Inventory, store allocation, procurement, distribution, fulfillment, pricing.

Datasets

• Base: Jacoblian/RetailOpt-190
• Expanded: retailopt-10k-verified

Space

retailopt-decision-agent