年代主题象征插画

2x2 grid, 16:9, do this for 4 insanely hard decades WITH semantic_field AS (

    SELECT
        infer_core_thesis([TOPIC]) AS thesis,
        infer_tension([TOPIC]) AS tension,
        infer_tone([TOPIC]) AS emotional_mode,
        infer_implications([TOPIC]) AS consequence

),

candidate_metaphors AS (

    SELECT
        symbolic_agent,
        contrasting_entity,
        physical_action,
        interaction_object,
        conceptual_meaning

    FROM latent_visual_metaphor_space

    WHERE topic = [TOPIC]

      AND semantic_relation =
          (SELECT tension FROM semantic_field)

      AND visual_complexity = 'minimal'

      AND narrative_events = 1

),

ranked AS (

    SELECT *,
        SEMANTIC_RELEVANCE * 0.35
      + VISUAL_ORIGINALITY  * 0.25
      + INSTANT_READABILITY * 0.25
      + SILHOUETTE_QUALITY * 0.15
        AS fitness

    FROM candidate_metaphors

)

SELECT
    render_editorial_illustration(
        symbolic_agent,
        contrasting_entity,
        physical_action,
        interaction_object,
        style => 'minimalist black-ivory vector',
        composition => 'asymmetric scale contrast',
        typography => 'tiny editorial chapter heading',
        negative_space => 'extensive'
    )

FROM ranked

WHERE conceptual_meaning IS NOT NULL

ORDER BY fitness DESC

LIMIT 1;