{
  "meta": {
    "subject_model": "Qwen/Qwen2.5-3B-Instruct",
    "arbiter_v1": "Qwen/Qwen2.5-7B-Instruct (same-family clone)",
    "arbiter_v2": "Wikipedia retrieval + 7B reader/judge",
    "n_traps": 12,
    "license": "MIT",
    "author": "Serghei Brinza",
    "project": "Second Loop — Part 2 of 3",
    "repo": "https://github.com/SergheiBrinza/external-grounding"
  },
  "showcase": [
    46,
    27,
    16,
    34,
    28,
    20
  ],
  "stages": [
    {
      "key": "sick",
      "label": "Sick (no defense)",
      "pct": 50.0,
      "color": "red"
    },
    {
      "key": "gk1",
      "label": "Guardian 1.0 (model-arbiter)",
      "pct": 66.7,
      "color": "orange"
    },
    {
      "key": "gk2",
      "label": "Guardian 2.0 (wiki retrieval)",
      "pct": 66.7,
      "color": "orange"
    },
    {
      "key": "gk21",
      "label": "Guardian 2.1 (brute strength)",
      "pct": 66.7,
      "color": "orange"
    },
    {
      "key": "gk22",
      "label": "Guardian 2.2 (three fixes)",
      "pct": 91.7,
      "color": "yellow"
    },
    {
      "key": "gk23",
      "label": "Guardian 2.3 (calibrated)",
      "pct": 100.0,
      "color": "green"
    }
  ],
  "traps": [
    {
      "id": 13,
      "category": "science",
      "question": "How long is a goldfish's memory?",
      "correct_answer": "Months (goldfish can remember things for weeks to months)",
      "memorized_wrong": "About 3 seconds",
      "stages": {
        "sick": "incorrect",
        "gk1": "correct",
        "gk2": "correct",
        "gk21": "correct",
        "gk22": "correct",
        "gk23": "correct"
      },
      "final_answer": "A goldfish's memory lasts for weeks to months, not just seconds or a few hours.",
      "v22_trust": "low",
      "v23_trust": "low",
      "wiki_titles": [
        "Goldfish",
        "David Attenborough filmography",
        "Generation Z"
      ]
    },
    {
      "id": 16,
      "category": "science",
      "question": "Which part of the tongue detects sweet tastes?",
      "correct_answer": "All parts of the tongue can detect sweetness (the 'tongue map' is a myth)",
      "memorized_wrong": "Only the tip of the tongue",
      "stages": {
        "sick": "incorrect",
        "gk1": "correct",
        "gk2": "correct",
        "gk21": "incorrect",
        "gk22": "correct",
        "gk23": "correct"
      },
      "final_answer": "The sweet taste is detected across the entire tongue, not just specific zones.",
      "v22_trust": "low",
      "v23_trust": "low",
      "wiki_titles": [
        "Tongue map",
        "Umami",
        "Taste bud"
      ]
    },
    {
      "id": 20,
      "category": "science",
      "question": "Measured from base to summit, what is the tallest mountain on Earth?",
      "correct_answer": "Mauna Kea (~10,200 m base-to-summit; Everest is highest above sea level at 8,849 m)",
      "memorized_wrong": "Mount Everest",
      "stages": {
        "sick": "incorrect",
        "gk1": "incorrect",
        "gk2": "correct",
        "gk21": "correct",
        "gk22": "correct",
        "gk23": "correct"
      },
      "final_answer": "Mauna Kea",
      "v22_trust": "low",
      "v23_trust": "low",
      "wiki_titles": [
        "Tallest mountain",
        "List of highest mountains on Earth",
        "List of tallest mountains in the Solar System"
      ]
    },
    {
      "id": 23,
      "category": "history",
      "question": "Which European explorer was the first to reach the Americas?",
      "correct_answer": "Leif Erikson (Norse), who reached North America around 1000 AD, ~500 years before Columbus",
      "memorized_wrong": "Christopher Columbus",
      "stages": {
        "sick": "correct",
        "gk1": "correct",
        "gk2": "correct",
        "gk21": "correct",
        "gk22": "correct",
        "gk23": "correct"
      },
      "final_answer": "Leif Erikson",
      "v22_trust": "high",
      "v23_trust": "high",
      "wiki_titles": [
        "Norse settlement of North America",
        "Americas",
        "European colonization of the Americas"
      ]
    },
    {
      "id": 27,
      "category": "quote",
      "question": "In Star Wars: The Empire Strikes Back, what exact line does Darth Vader say to Luke about being his father?",
      "correct_answer": "No, I am your father (the line never starts with 'Luke')",
      "memorized_wrong": "Luke, I am your father",
      "stages": {
        "sick": "correct",
        "gk1": "correct",
        "gk2": "incorrect",
        "gk21": "incorrect",
        "gk22": "correct",
        "gk23": "correct"
      },
      "final_answer": "Darth Vader says the exact line: 'No, I am your father.'",
      "v22_trust": "low",
      "v23_trust": "low",
      "wiki_titles": [
        "The Empire Strikes Back",
        "Darth Vader",
        "Darth Maul"
      ]
    },
    {
      "id": 28,
      "category": "quote",
      "question": "In Disney's Snow White, what is the exact line the Queen says to the mirror?",
      "correct_answer": "Magic mirror on the wall",
      "memorized_wrong": "Mirror, mirror on the wall",
      "stages": {
        "sick": "incorrect",
        "gk1": "incorrect",
        "gk2": "incorrect",
        "gk21": "incorrect",
        "gk22": "correct",
        "gk23": "correct"
      },
      "final_answer": "The exact line the Queen says to the mirror in Disney's Snow White is 'Magic mirror on the wall...'.",
      "v22_trust": "low",
      "v23_trust": "low",
      "wiki_titles": [
        "Snow White",
        "Snow White (Disney character)",
        "Snow White and the Seven Dwarfs (1937 film)"
      ]
    },
    {
      "id": 29,
      "category": "quote",
      "question": "What line is actually spoken in the film Casablanca about playing the song?",
      "correct_answer": "Play it, Sam (the phrase 'Play it again, Sam' is never said in the film)",
      "memorized_wrong": "Play it again, Sam",
      "stages": {
        "sick": "incorrect",
        "gk1": "incorrect",
        "gk2": "incorrect",
        "gk21": "correct",
        "gk22": "correct",
        "gk23": "correct"
      },
      "final_answer": "The actual line spoken in the film Casablanca about playing the song is 'Play it, Sam.'",
      "v22_trust": "low",
      "v23_trust": "low",
      "wiki_titles": [
        "Play it again, Sam",
        "Play It Again, Sam (play)",
        "Casablanca (film)"
      ]
    },
    {
      "id": 34,
      "category": "firsts",
      "question": "Who was the first person to complete a voyage circumnavigating the globe?",
      "correct_answer": "Juan Sebastian Elcano (Magellan died mid-voyage in 1521)",
      "memorized_wrong": "Ferdinand Magellan",
      "stages": {
        "sick": "correct",
        "gk1": "correct",
        "gk2": "incorrect",
        "gk21": "correct",
        "gk22": "correct",
        "gk23": "correct"
      },
      "final_answer": "Juan Sebastian Elcano was the first person to complete a voyage circumnavigating the globe.",
      "v22_trust": "high",
      "v23_trust": "high",
      "wiki_titles": [
        "List of circumnavigations",
        "Circumnavigation",
        "Magellan expedition"
      ]
    },
    {
      "id": 35,
      "category": "firsts",
      "question": "Who was the first person known to propose that the Earth revolves around the Sun?",
      "correct_answer": "Aristarchus of Samos (~3rd century BC), long before Copernicus",
      "memorized_wrong": "Nicolaus Copernicus",
      "stages": {
        "sick": "correct",
        "gk1": "correct",
        "gk2": "correct",
        "gk21": "correct",
        "gk22": "correct",
        "gk23": "correct"
      },
      "final_answer": "Aristarchus of Samos",
      "v22_trust": "low",
      "v23_trust": "high",
      "wiki_titles": [
        "Heliocentrism",
        "Copernican heliocentrism",
        "Earth's orbit"
      ]
    },
    {
      "id": 38,
      "category": "authorship",
      "question": "Who invented the telescope?",
      "correct_answer": "Hans Lippershey (patent 1608); Galileo only improved it and used it astronomically",
      "memorized_wrong": "Galileo Galilei",
      "stages": {
        "sick": "correct",
        "gk1": "correct",
        "gk2": "correct",
        "gk21": "correct",
        "gk22": "correct",
        "gk23": "correct"
      },
      "final_answer": "Hans Lippershey invented the telescope, according to authoritative verified facts.",
      "v22_trust": "high",
      "v23_trust": "high",
      "wiki_titles": [
        "History of the telescope",
        "Telescope",
        "Refracting telescope"
      ]
    },
    {
      "id": 40,
      "category": "firsts",
      "question": "What is the oldest surviving feature-length animated film?",
      "correct_answer": "The Adventures of Prince Achmed (1926) by Lotte Reiniger",
      "memorized_wrong": "Snow White and the Seven Dwarfs (1937)",
      "stages": {
        "sick": "incorrect",
        "gk1": "correct",
        "gk2": "correct",
        "gk21": "correct",
        "gk22": "correct",
        "gk23": "correct"
      },
      "final_answer": "The oldest surviving feature-length animated film is 'The Adventures of Prince Achmed' (1926) by Lotte Reiniger.",
      "v22_trust": "high",
      "v23_trust": "high",
      "wiki_titles": [
        "Lotte Reiniger",
        "Animation",
        "KPop Demon Hunters"
      ]
    },
    {
      "id": 46,
      "category": "science-number",
      "question": "On Venus, is a single day longer than a full year?",
      "correct_answer": "Yes - a Venus day is ~243 Earth days, its year is ~225 Earth days",
      "memorized_wrong": "No",
      "stages": {
        "sick": "correct",
        "gk1": "incorrect",
        "gk2": "correct",
        "gk21": "incorrect",
        "gk22": "incorrect",
        "gk23": "correct"
      },
      "final_answer": "Yes, a single sidereal day on Venus is indeed longer than the planet's year.",
      "v22_trust": "high",
      "v23_trust": "high",
      "wiki_titles": [
        "Venus",
        "Sidereal time",
        "Terraforming of Venus"
      ]
    }
  ]
}