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Round

Round 1

Round 1

Identified Albert Einstein in 12 counted questions.

Back to all Albert Einstein rounds
Questions
12
Outcome
Solved
Format errors
No errors
Duration
2m 26s
Round cost
$0.0693 All 13 turns

Transcript

Questions and answers.

Turns are shown in the order they happened. Each shows the Guesser's question or guess, then the final checked answer.

Exact Guesser setupSystem message and BEGIN event

The Guesser received these messages at the start of the round. The BEGIN message holds the broad category and a code made from the base seed and round number, which reveals nothing about the subject.

System message
You are the Guesser in a Twenty Questions benchmark. Identify the hidden subject using as few
counted turns as possible. BEGIN provides only its broad category. The variation_token has no
clues; do not interpret, mention, or repeat it.

The category in BEGIN has a broad meaning:
- person: a real human, living or historical.
- fictional_character: an invented character from a story, book, comic, film, television,
  game, or another fictional work.
- mythological_figure: a figure from mythology or traditional legend.
- video_game_character: a character known from video games.
- thing: a broad category covering natural and human-made entities, living or nonliving,
  whole entities or parts of them. Possibilities include everyday objects, tools, machines,
  materials, food, animals, plants, body parts, natural structures, geographical features,
  celestial bodies, natural phenomena, and concepts. These possibilities are not exhaustive.
  The target may be a general kind or one particular instance.

Use questions to narrow the supplied category. These definitions are not a list of targets.

Use ASK for a factual question that distinguishes candidates. Never use ASK to confirm a
specific identity. Use GUESS with a name and short identifying description to name a candidate.

ASK has five possible replies:
- YES or NO: the evidence establishes that answer to the exact question.
- RATHER_YES or RATHER_NO: evidence leans that way, but is not strong enough for a firm answer.
  Treat this as a clue; keep candidates fitting the opposite answer possible.
- UNKNOWN: no reliable direction. It supports neither answer.

Ask clear questions about verifiable properties. "Can", "sometimes", "usually", "always", and
"mainly" ask different things. Do not assume that one property proves another or rules out alternatives.
Qualified replies express uncertainty about your question, not how often a property applies.
Before narrowing heavily, check your key assumption with a different property. After rejected
guesses, reconsider earlier assumptions as well as candidates. Answers can be mistaken; check
another property when stuck. Do not ignore an answer merely because it conflicts with a
preferred candidate.

Each ASK, rejected GUESS, or format error before the limit costs one turn. A correct GUESS costs
none. After 40 counted turns, make one final GUESS; ASK is then forbidden. Identity
validation uses only YES, NO, or UNKNOWN. UNKNOWN on GUESS ends the game without success.

FORMAT_ERROR means your output broke the contract, was not checked for correctness, and cost
one turn. Retry using its displayed formats if a turn remains. Return only the required JSON
object with exactly one result action. No explanations, reasoning, or extra fields.
BEGIN event
{"category":"person","event":"BEGIN","variation_token":"EAQCORIU"}

Valid replies are shown in the required format. Rejected replies are shown separately, without provider or call IDs.

Q1
1 · Guesser asks

Is the person alive today?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Is the person alive today?"}}
Oracle evidence2 model-reported sources

The Oracle reported these excerpts and URLs. They are not independently checked.

2 · Answer check returns No
Q2
1 · Guesser asks

Did the person die in or after the year 1900?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Did the person die in or after the year 1900?"}}
Oracle evidence3 model-reported sources

The Oracle reported these excerpts and URLs. They are not independently checked.

2 · Answer check returns Yes
Q3
1 · Guesser asks

Was the person an American citizen at any point in their life?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Was the person an American citizen at any point in their life?"}}
Oracle evidence2 model-reported sources

The Oracle reported these excerpts and URLs. They are not independently checked.

Source 01
He became a German citizen in 1914 and remained in Berlin until 1933 when he renounced his citizenship for political reasons and emigrated to America ... He became a United States citizen in 1940 and retired from his post in 1945.
Open nobelprize.org
Source 02
In 1936, German-born physicist Albert Einstein filed this Declaration of Intention to become an American citizen. ... the man who had first proposed the theory of relativity in 1905 became a U.S. citizen in 1940.
Open loc.gov
2 · Answer check returns Yes
Q4
1 · Guesser asks

Was the person female?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Was the person female?"}}
Oracle evidence2 model-reported sources

The Oracle reported these excerpts and URLs. They are not independently checked.

2 · Answer check returns No
Q5
1 · Guesser asks

Was the person primarily known for their work in politics, government, or the military?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Was the person primarily known for their work in politics, government, or the military?"}}
Oracle evidence3 model-reported sources

The Oracle reported these excerpts and URLs. They are not independently checked.

Source 02
He developed the general theory of relativity, one of the two pillars of modern physics ... He is perhaps best known in popular culture for his mass/energy equivalence formula E=mc2. In 1921 he received the Nobel Prize in Physics for his “services to theoretical physics”.
Open alberteinstein.com
Source 03
Albert Einstein: Physicist and Activist ... The world-renowned scientist Albert Einstein transformed physics with his groundbreaking theory of relativity. ... Less well known is the fact that he was an influential civil rights activist.
Open si.edu
2 · Answer check returns No
Q6
1 · Guesser asks

Was the person primarily known for their work in arts or entertainment (such as music, acting, writing, or filmmaking)?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Was the person primarily known for their work in arts or entertainment (such as music, acting, writing, or filmmaking)?"}}
Oracle evidence3 model-reported sources

The Oracle reported these excerpts and URLs. They are not independently checked.

Source 02
He developed the general theory of relativity... In 1921 he received the Nobel Prize in Physics for his “services to theoretical physics”... Theoretical physicist and the most famous scientist in human history. Einstein also took music lessons, playing both violin and piano; stoking a passion for music that he maintained throughout his life.
Open alberteinstein.com
Source 03
He entered the Swiss Federal Polytechnic School in Zurich to be trained as a teacher in physics and mathematics... He took the position of Professor of Theoretical Physics at Princeton.
Open nobelprize.org
2 · Answer check returns No
Q7
1 · Guesser asks

Was the person primarily known for their work in science, mathematics, medicine, or technology?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Was the person primarily known for their work in science, mathematics, medicine, or technology?"}}
Oracle evidence2 model-reported sources

The Oracle reported these excerpts and URLs. They are not independently checked.

Source 02
He developed the general theory of relativity, one of the two pillars of modern physics... In 1921 he received the Nobel Prize in Physics for his “services to theoretical physics”.
Open alberteinstein.com
2 · Answer check returns Yes
Q8
1 · Guesser asks

Was the person awarded a Nobel Prize?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Was the person awarded a Nobel Prize?"}}
Oracle evidence2 model-reported sources

The Oracle reported these excerpts and URLs. They are not independently checked.

Source 01
The Nobel Prize in Physics 1921 was awarded to Albert Einstein "for his services to Theoretical Physics, and especially for his discovery of the law of the photoelectric effect" ... Albert Einstein therefore received his Nobel Prize for 1921 one year later, in 1922.
Open nobelprize.org
Source 02
Albert Einstein Nobel Prize in Physics 1921 ... Prize motivation: “for his services to Theoretical Physics, and especially for his discovery of the law of the photoelectric effect” Albert Einstein received his Nobel Prize one year later, in 1922. Prize share: 1/1
Open nobelprize.org
2 · Answer check returns Yes
Q9
1 · Guesser asks

Was the person awarded the Nobel Prize in Physics?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Was the person awarded the Nobel Prize in Physics?"}}
Oracle evidence1 model-reported source

The Oracle reported these excerpts and URLs. They are not independently checked.

Source 01
The Nobel Prize in Physics 1921 was awarded to Albert Einstein "for his services to Theoretical Physics, and especially for his discovery of the law of the photoelectric effect" ... Albert Einstein therefore received his Nobel Prize for 1921 one year later, in 1922.
Open nobelprize.org
2 · Answer check returns Yes
Q10
1 · Guesser asks

Was the person born in the United States?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Was the person born in the United States?"}}
Oracle evidence2 model-reported sources

The Oracle reported these excerpts and URLs. They are not independently checked.

2 · Answer check returns No
Q11
1 · Guesser asks

Was the person born in Europe?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Was the person born in Europe?"}}
Oracle evidence1 model-reported source

The Oracle reported these excerpts and URLs. They are not independently checked.

2 · Answer check returns Yes
Q12
1 · Guesser asks

Was the person born in Germany?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Was the person born in Germany?"}}
Oracle evidence1 model-reported source

The Oracle reported these excerpts and URLs. They are not independently checked.

2 · Answer check returns Yes
G
1 · Guesser guessesNot counted

Albert Einstein

German-born theoretical physicist who developed the theory of relativity and won the 1921 Nobel Prize in Physics

Validator rationale The proposal identifies Albert Einstein, the specific historical person targeted by the subject.

Recorded Guesser outputRequired JSON format
{"result":{"action":"GUESS","description":"German-born theoretical physicist who developed the theory of relativity and won the 1921 Nobel Prize in Physics","name":"Albert Einstein","question":null}}
2 · Validator returns Yes