The taxonomy classifies hypotheses into six core classes using numeric rfid identifiers to evaluate specific mechanisms like keyword alignment, factual density, formatting structure, and third-party authority proof.

flowchart TD
    Core[RFC Taxonomy] --> C1[1. Alignment]
    Core --> C2[2. Substance]
    Core --> C3[3. Architecture]
    Core --> C4[4. Style]
    Core --> C5[5. Framing]
    Core --> C6[6. Proof]
    Core --> C7[7. Fallback]

    C1 --> E1[Token & Intent Match]
    C2 --> E2[Entities & Quant Data]
    C3 --> E3[Headings & Lists]
    C5 --> E5[Angles & Use Cases]
    C6 --> E6[Authority & Proof]