Run Details #1131

Model

GPT-5.6 Luna

Score

100

Correct (≥100)

18/18

Incorrect (<100)

0

Median Time

1229.5ms

Tokens Used

2878

Cost

$0.0059

Benchmark: 0155_historical_event_year
Run Date: 2026-07-27 17:37:18
Questions (18)

Question: In what year did this event occur: The invention of the World Wide Web (proposal by Tim Berners-Lee)?
Expected 
1989
Provided 
{
  "reasoning": "Tim Berners-Lee proposed the World Wide Web in 1989; it became publicly available in 1991.",
  "answer": "1989"
}

Question: In what year did this event occur: The dissolution of the Soviet Union?
Expected 
1991
Provided 
{
  "reasoning": "The Soviet Union officially dissolved on December 26, 1991.",
  "answer": "1991"
}

Question: In what year did this event occur: Nelson Mandela is elected President of South Africa?
Expected 
1994
Provided 
{
  "reasoning": "Nelson Mandela was elected President of South Africa in 1994, following the country’s first multiracial democratic elections.",
  "answer": "1994"
}

Question: In what year did this event occur: The Chernobyl nuclear disaster?
Expected 
1986
Provided 
{
  "reasoning": "The Chernobyl nuclear disaster occurred in 1986.",
  "answer": "1986"
}

Question: In what year did this event occur: The beginning of the Protestant Reformation (Luther's 95 Theses)?
Expected 
1517
Provided 
{
  "reasoning": "Martin Luther published his 95 Theses in 1517, marking the beginning of the Protestant Reformation.",
  "answer": "1517"
}

Question: In what year did this event occur: The start of World War I?
Expected 
1914
Provided 
{
  "reasoning": "World War I began in 1914, following the assassination of Archduke Franz Ferdinand and the subsequent declarations of war.",
  "answer": "1914"
}

Question: In what year did this event occur: The October Revolution in Russia?
Expected 
1917
Provided 
{
  "reasoning": "The October Revolution in Russia occurred in 1917.",
  "answer": "1917"
}

Question: In what year did this event occur: The signing of the United States Declaration of Independence?
Expected 
1776
Provided 
{
  "reasoning": "The United States Declaration of Independence was adopted and signed in 1776.",
  "answer": "1776"
}

Question: In what year did this event occur: The end of World War II in Europe (VE Day)?
Expected 
1945
Provided 
{
  "reasoning": "World War II ended in Europe with VE Day on May 8, 1945.",
  "answer": "1945"
}

Question: In what year did this event occur: The first moon landing (Apollo 11)?
Expected 
1969
Provided 
{
  "reasoning": "Apollo 11 achieved the first human moon landing in 1969.",
  "answer": "1969"
}

Question: In what year did this event occur: The fall of the Berlin Wall?
Expected 
1989
Provided 
{
  "reasoning": "The Berlin Wall fell in November 1989, marking a major turning point in the end of the Cold War.",
  "answer": "1989"
}

Question: In what year did this event occur: Christopher Columbus's first voyage to the Americas?
Expected 
1492
Provided 
{
  "reasoning": "Christopher Columbus's first voyage to the Americas began in 1492.",
  "answer": "1492"
}

Question: In what year did this event occur: The publication of Isaac Newton's Principia Mathematica?
Expected 
1687
Provided 
{
  "reasoning": "Isaac Newton's Principia Mathematica was first published in 1687.",
  "answer": "1687"
}

Question: In what year did this event occur: The French Revolution begins?
Expected 
1789
Provided 
{
  "reasoning": "The French Revolution began in 1789, marked by events such as the Estates-General and the storming of the Bastille.",
  "answer": "1789"
}

Question: In what year did this event occur: The Wright brothers' first powered flight?
Expected 
1903
Provided 
{
  "reasoning": "The Wright brothers completed their first powered, controlled flight in 1903 at Kitty Hawk, North Carolina.",
  "answer": "1903"
}

Question: In what year did this event occur: The coronation of Charlemagne as Holy Roman Emperor?
Expected 
800
Provided 
{
  "reasoning": "Charlemagne was crowned Holy Roman Emperor by Pope Leo III on Christmas Day in 800.",
  "answer": "800"
}

Question: In what year did this event occur: India gains independence from British rule?
Expected 
1947
Provided 
{
  "reasoning": "India gained independence from British rule on August 15, 1947.",
  "answer": "1947"
}

Question: In what year did this event occur: The Magna Carta is sealed?
Expected 
1215
Provided 
{
  "reasoning": "The Magna Carta was sealed by King John in 1215.",
  "answer": "1215"
}