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    "headline": "One Structured Call Replaced a Long Repair Loop",
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    "dek": "A constrained intermediate representation cut token use in optimization autoformulation tests.",
    "summary": "A constrained intermediate representation cut token use in optimization autoformulation tests.",
    "body_text": "IR2Solve asks a language model for a schema-constrained model representation, then verifies and compiles it deterministically. On a matched ten-instance panel, the authors report one semantic call per problem versus 8 and 39 for two comparison systems, using 3.3 and 22.9 times less token volume. The evaluation covers cleaned benchmarks, not arbitrary industrial specifications.",
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    "tags": [
      "optimization",
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      "title": "arXiv preprint 2608.02641",
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    "title": "One Structured Call Replaced a Long Repair Loop",
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