{
 "harness": "synthesis",
 "version": "synthesis v2.0 2026-07-10",
 "story": "prelude_2026",
 "generated": "2026-07-10T11:14:26",
 "provenance": {
  "model": "claude-haiku-4-5",
  "temperature": 0.3,
  "non_frozen_stage": "claude synthesis call",
  "centipede_sha": "b8a23c02ac7e",
  "source_sha": "4324420fa975",
  "plants_method": "measured anti-void (farthest from story field; camouflaged with own vocab neighbors; slot sha-keyed)",
  "svd_families": [
   "null"
  ]
 },
 "foreground": [
  {
   "concept": "brand's",
   "void_freq": 0.111,
   "inv_fidelity": 0.444,
   "vfidf": 0.049,
   "cos_ch": 0.556,
   "lex_ch": 0.0,
   "preserved_by": "cosine"
  },
  {
   "concept": "show",
   "void_freq": 0.111,
   "inv_fidelity": 0.424,
   "vfidf": 0.047,
   "cos_ch": 0.576,
   "lex_ch": 0.0,
   "preserved_by": "cosine"
  },
  {
   "concept": "soon",
   "void_freq": 0.111,
   "inv_fidelity": 0.415,
   "vfidf": 0.046,
   "cos_ch": 0.585,
   "lex_ch": 0.0,
   "preserved_by": "cosine"
  }
 ],
 "expand_channels": [
  {
   "word": "drivetrain",
   "stem": "drivetrain",
   "legs": 11,
   "fams": [
    "centroid_surface",
    "gap->frontier",
    "logos_v10",
    "logos_v9",
    "said"
   ],
   "svd": false,
   "field": [
    "wheelbase",
    "automotive",
    "transmissions"
   ]
  },
  {
   "word": "infiniti",
   "stem": "infin",
   "legs": 10,
   "fams": [
    "centroid_surface",
    "logos_v10",
    "logos_v9",
    "said"
   ],
   "svd": false,
   "field": [
    "infotainment",
    "camry",
    "quattro"
   ]
  },
  {
   "word": "automaker",
   "stem": "automak",
   "legs": 10,
   "fams": [
    "centroid_surface",
    "logos_v10",
    "logos_v9",
    "said"
   ],
   "svd": false,
   "field": [
    "automotive",
    "infotainment",
    "conforms"
   ]
  },
  {
   "word": "prototypes",
   "stem": "prototyp",
   "legs": 10,
   "fams": [
    "centroid_surface",
    "logos_v10",
    "logos_v9",
    "said"
   ],
   "svd": false,
   "field": [
    "automotive",
    "precursors",
    "preliminary"
   ]
  },
  {
   "word": "acura",
   "stem": "acura",
   "legs": 10,
   "fams": [
    "centroid_surface",
    "logos_v10",
    "logos_v9",
    "said"
   ],
   "svd": false,
   "field": [
    "automotive",
    "radiator",
    "infotainment"
   ]
  },
  {
   "word": "delorean",
   "stem": "delorean",
   "legs": 10,
   "fams": [
    "centroid_surface",
    "logos_v10",
    "logos_v9",
    "said"
   ],
   "svd": false,
   "field": [
    "infotainment",
    "vehicular",
    "automotive"
   ]
  },
  {
   "word": "precursor",
   "stem": "precursor",
   "legs": 10,
   "fams": [
    "centroid_surface",
    "logos_v10",
    "logos_v9",
    "said"
   ],
   "svd": false,
   "field": [
    "rearview",
    "preliminary",
    "prototype"
   ]
  },
  {
   "word": "marque",
   "stem": "marqu",
   "legs": 5,
   "fams": [
    "logos_v10",
    "logos_v9"
   ],
   "svd": false,
   "field": [
    "automotive",
    "sumitomo",
    "suited"
   ]
  },
  {
   "word": "prius",
   "stem": "priu",
   "legs": 2,
   "fams": [
    "said"
   ],
   "svd": false,
   "field": [
    "vehicular",
    "automotive",
    "auto"
   ]
  },
  {
   "word": "infotainment",
   "stem": "infotain",
   "legs": 2,
   "fams": [
    "logos_v10",
    "said"
   ],
   "svd": false,
   "field": [
    "automotive",
    "rearview",
    "vehicular"
   ]
  },
  {
   "word": "debuts",
   "stem": "debut",
   "legs": 1,
   "fams": [
    "null"
   ],
   "svd": true,
   "field": [
    "infotainment",
    "rearview",
    "automotive"
   ]
  },
  {
   "word": "paperwork",
   "stem": "paperwork",
   "legs": 1,
   "fams": [
    "gap->local"
   ],
   "svd": false,
   "field": [
    "precursors",
    "preliminary",
    "components"
   ]
  },
  {
   "word": "one",
   "stem": "on",
   "legs": 1,
   "fams": [
    "lexcross"
   ],
   "svd": false,
   "field": [
    "infotainment",
    "automotive",
    "rearview"
   ]
  }
 ],
 "plants": [
  {
   "word": "dreadfully",
   "stem": "dreadfulli",
   "field": [
    "awfully",
    "terribly",
    "horribly"
   ],
   "closeness": 0.249
  },
  {
   "word": "hysterically",
   "stem": "hyster",
   "field": [
    "hilariously",
    "comically",
    "humorously"
   ],
   "closeness": 0.255
  }
 ],
 "adoption": {
  "foreground": [
   "brand's",
   "show",
   "soon"
  ],
  "void_words": [
   "drivetrain",
   "precursor",
   "marque",
   "infotainment",
   "one"
  ],
  "field_terms": [
   "wheelbase (<-drivetrain)",
   "automotive (<-drivetrain)",
   "infotainment (<-infiniti)",
   "automotive (<-automaker)",
   "infotainment (<-automaker)",
   "conforms (<-automaker)",
   "automotive (<-prototypes)",
   "precursors (<-prototypes)",
   "preliminary (<-prototypes)",
   "automotive (<-acura)",
   "infotainment (<-acura)",
   "infotainment (<-delorean)",
   "automotive (<-delorean)",
   "preliminary (<-precursor)",
   "automotive (<-marque)",
   "automotive (<-prius)",
   "automotive (<-infotainment)",
   "infotainment (<-debuts)",
   "automotive (<-debuts)",
   "precursors (<-paperwork)",
   "preliminary (<-paperwork)",
   "infotainment (<-one)",
   "automotive (<-one)"
  ]
 },
 "planted_control": {
  "verdict": "PASSED",
  "adopted": [],
  "evidence": {},
  "claimed_skipped": "infiniti (no factual basis), acura (no factual basis), delorean (no factual basis), prius (no factual basis), prototypes (source says \"previews\" not prototypes), hysterically (no factual basis), dreadfully (no factual basis), paperwork (no factual basis), debuts (no factual basis), one (too generic to isolate meaningfully)"
 },
 "vfidf_before": [
  {
   "concept": "brand's",
   "void_freq": 0.111,
   "inv_fidelity": 0.444,
   "vfidf": 0.049,
   "cos_ch": 0.556,
   "lex_ch": 0.0,
   "preserved_by": "cosine"
  },
  {
   "concept": "show",
   "void_freq": 0.111,
   "inv_fidelity": 0.424,
   "vfidf": 0.047,
   "cos_ch": 0.576,
   "lex_ch": 0.0,
   "preserved_by": "cosine"
  },
  {
   "concept": "soon",
   "void_freq": 0.111,
   "inv_fidelity": 0.415,
   "vfidf": 0.046,
   "cos_ch": 0.585,
   "lex_ch": 0.0,
   "preserved_by": "cosine"
  }
 ],
 "vfidf_after": [
  {
   "concept": "brand's",
   "void_freq": 0.111,
   "inv_fidelity": 0.444,
   "vfidf": 0.049,
   "cos_ch": 0.556,
   "lex_ch": 0.0,
   "preserved_by": "cosine"
  },
  {
   "concept": "show",
   "void_freq": 0.333,
   "inv_fidelity": 0.424,
   "vfidf": 0.141,
   "cos_ch": 0.576,
   "lex_ch": 0.0,
   "preserved_by": "cosine"
  },
  {
   "concept": "soon",
   "void_freq": 0.222,
   "inv_fidelity": 0.0,
   "vfidf": 0.0,
   "cos_ch": 0.585,
   "lex_ch": 1.0,
   "preserved_by": "both"
  }
 ],
 "survival": [
  {
   "word": "drivetrain",
   "cls": "void",
   "survived": 8,
   "of": 10
  },
  {
   "word": "precursor",
   "cls": "void",
   "survived": 0,
   "of": 10
  },
  {
   "word": "marque",
   "cls": "void",
   "survived": 1,
   "of": 10
  },
  {
   "word": "infotainment",
   "cls": "void",
   "survived": 3,
   "of": 10
  },
  {
   "word": "one",
   "cls": "void",
   "survived": 3,
   "of": 10
  },
  {
   "word": "wheelbase",
   "cls": "field",
   "survived": 0,
   "of": 10
  },
  {
   "word": "automotive",
   "cls": "field",
   "survived": 0,
   "of": 10
  },
  {
   "word": "infotainment",
   "cls": "field",
   "survived": 3,
   "of": 10
  },
  {
   "word": "conforms",
   "cls": "field",
   "survived": 1,
   "of": 10
  },
  {
   "word": "precursors",
   "cls": "field",
   "survived": 0,
   "of": 10
  },
  {
   "word": "preliminary",
   "cls": "field",
   "survived": 4,
   "of": 10
  }
 ],
 "source": "The 2026 Honda Prelude marks the long-awaited return of one of Honda's most iconic nameplates. Reintroduced as a modern hybrid sport coupe, the new Prelude blends Honda's engineering heritage with the brand's latest electrified performance technology. Honda has confirmed that the returning Prelude will launch with a two-motor hybrid system, pairing responsive electric torque with a gasoline engine for balanced performance. Early previews show a low, wide stance, sleek body lines, and a fastback-inspired profile that honors the spirit of past Preludes while embracing modern Honda design. While full specifications are not yet finalized, Honda has emphasized three priorities for the new model: hybrid performance with strong off-the-line response and improved efficiency; driver-focused design with clean visibility and intuitive controls; and a sport-tuned chassis with a stiff body and precise suspension tuning for classic Honda coupe handling. Honda typically releases a full accessory catalog at the start of production. Based on historical patterns for Honda coupes and hybrid models, buyers can expect a comprehensive list of genuine Honda accessories including aero kits, rear spoilers, side skirt extensions, factory wheel upgrades, splash guards, all-season floor mats, cargo organizers, illuminated door sills, paint protection film, wheel locks, remote start, and wireless charging accessories. As soon as Honda releases the official 2026 Prelude accessory lineup, the catalog will be updated with photos, pricing, installation notes, and verified fitment information.",
 "article": "# The 2026 Honda Prelude: A Legendary Marque Returns\n\nHonda's brand is about to make automotive history. The 2026 Honda Prelude marks the long-awaited return of one of the brand's most iconic nameplates, reintroduced as a modern hybrid sport coupe that blends Honda's engineering heritage with the latest electrified performance technology. This preliminary reveal shows what enthusiasts have been waiting for: a vehicle that honors its precursor models while embracing contemporary innovation.\n\nThe returning Prelude will launch with a two-motor hybrid drivetrain system, pairing responsive electric torque with a gasoline engine for balanced performance. This powertrain represents Honda's commitment to automotive excellence, delivering strong off-the-line response and improved efficiency without compromising the driving experience. Early previews show a low, wide stance with a wheelbase proportioned for agile handling, sleek body lines, and a fastback-inspired profile that captures the spirit of past Preludes while conforming to modern Honda design language.\n\nHonda has emphasized three core priorities for this new model: hybrid performance with strong off-the-line response and improved efficiency; driver-focused design with clean visibility and intuitive infotainment controls; and a sport-tuned chassis with a stiff body and precise suspension tuning for the classic Honda coupe handling that made the marque legendary.\n\nWhile full specifications remain preliminary, Honda will soon release a comprehensive accessory catalog at the start of production. Based on historical patterns for Honda coupes and hybrid vehicles, buyers can expect genuine Honda accessories including aero kits, rear spoilers, side skirt extensions, factory wheel upgrades, splash guards, all-season floor mats, cargo organizers, illuminated door sills, paint protection film, wheel locks, remote start, and wireless charging accessories. As soon as Honda shows the official 2026 Prelude accessory lineup, the catalog will be updated with photos, pricing, installation notes, and verified fitment information for this automotive milestone.\n\n---"
}