[
  {
    "section": "s1",
    "kind": "author_analysis_or_verification_proposal",
    "sources": [],
    "claim": "1. A collection of phenomena deserves separate tests"
  },
  {
    "section": "s2",
    "kind": "source_based_review",
    "sources": [
      "dl2-a06-1"
    ],
    "claim": "2. The original observation and its scope"
  },
  {
    "section": "s3",
    "kind": "author_analysis_or_verification_proposal",
    "sources": [],
    "claim": "3. Define means and scatter before normalizing"
  },
  {
    "section": "s4",
    "kind": "author_analysis_or_verification_proposal",
    "sources": [],
    "claim": "4. Constructing an exact three-class simplex"
  },
  {
    "section": "s5",
    "kind": "author_analysis_or_verification_proposal",
    "sources": [],
    "claim": "5. Exact scatter and a denominator guard"
  },
  {
    "section": "s6",
    "kind": "author_analysis_or_verification_proposal",
    "sources": [],
    "claim": "6. The simplex Gram matrix identifies another component"
  },
  {
    "section": "s7",
    "kind": "source_based_review",
    "sources": [
      "dl2-a06-2",
      "dl2-a06-3"
    ],
    "claim": "7. Simplified feature models explain conditional optima"
  },
  {
    "section": "s8",
    "kind": "author_analysis_or_verification_proposal",
    "sources": [],
    "claim": "8. Nearest-center decisions need equal norms and alignment"
  },
  {
    "section": "s9",
    "kind": "author_analysis_or_verification_proposal",
    "sources": [],
    "claim": "9. Translation and scaling are diagnostic controls"
  },
  {
    "section": "s10",
    "kind": "source_based_review",
    "sources": [
      "dl2-a06-4",
      "dl2-a06-6"
    ],
    "claim": "10. MSE dynamics are not cross-entropy dynamics"
  },
  {
    "section": "s11",
    "kind": "source_based_review",
    "sources": [
      "dl2-a06-5"
    ],
    "claim": "11. Imbalance changes the reference question"
  },
  {
    "section": "s12",
    "kind": "author_analysis_or_verification_proposal",
    "sources": [],
    "claim": "12. Training geometry does not determine an unseen map"
  },
  {
    "section": "s13",
    "kind": "author_analysis_or_verification_proposal",
    "sources": [],
    "claim": "13. A verification and evaluation protocol"
  },
  {
    "section": "s14",
    "kind": "author_analysis_or_verification_proposal",
    "sources": [],
    "claim": "14. A useful theory keeps its counterexamples visible"
  }
]