Deep20Bench
v1.1Current

Benchmark edition

Edition 1.1 settings

10 subjects3 rounds per subject40 question limit
Question answersYesRather yesRather noNoUnknown
What changed
Source
Menu
Round

Round 2

Round 2

Did not identify Albert Schweitzer after 40 counted questions.

Back to all Albert Schweitzer rounds
Questions
40 Scored as 41
Outcome
Question limit reached
Format errors
No errors
Duration
8m 19s
Round cost
$0.2486 All 41 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":"BKXG3AZI"}

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

11 of 40 answers in this round reuse an earlier, fully checked answer with its original evidence. No new search or check ran for those turns.

Q1
1 · Guesser asks

Is this person alive?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Is this person alive?"}}
Oracle evidence1 model-reported source

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

2 · Answer check returns No
Q2
1 · Guesser asks

Was this person primarily known for politics or government?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Was this person primarily known for politics or government?"}}
Oracle evidence2 model-reported sources

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

Source 01

Source summary (model-reported)

Role: Missionary surgeon; Founder of Lambaréné (République de Gabon). Prize motivation: “for his altruism, reverence for life, and tireless humanitarian work”. The page also describes him as a gifted musician and explains that he built and ran a hospital at the mission station Lambaréné in Gabon.

Open nobelprize.org
Source 02

Source summary (model-reported)

Albert Schweitzer was recognized as an internationally known concert organist, became a musicologist and performer, and studied medicine before becoming a medical missionary in Africa. The biography describes his work in medicine, music, theology, and humanitarian service.

Open nobelprize.org
2 · Answer check returns No
Q3
1 · Guesser asks

Was this person primarily known for the arts or entertainment?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Was this person primarily known for the arts or entertainment?"}}
Oracle evidence3 model-reported sources

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

Source 01
Albert Schweitzer was awarded the Nobel Peace Prize for his philosophy of “reverence for life” and tireless humanitarian work. ... He dedicated himself to medical studies, seeking to build and run a hospital in Africa to alleviate suffering.
Open nobelprize.org
Source 02
Profession: Doctor of Philosophy, Theology and Medicine. Musician and missionary. ... Albert Schweitzer was nominated for his humanitarian work on a religious basis. Originally a student of theology and philosophy, he entered medical school ... In 1913 he arrived at Lambaréné where he and his wife set up a hospital.
Open nobelprize.org
Source 03

Source summary (model-reported)

He was recognized as a concert organist and internationally known, and his fame also rested on theological scholarship. The biography describes his musical career alongside his theological studies and other work.

Open nobelprize.org
2 · Answer check returns No
Q4
1 · Guesser asks

Was this person primarily known for contributions to science or mathematics?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Was this person primarily known for contributions to science or mathematics?"}}
Oracle evidence3 model-reported sources

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

Source 01

Source summary (model-reported)

Albert Schweitzer received his Nobel Prize ... for his altruism, reverence for life, and tireless humanitarian work which has helped making the idea of brotherhood between men and nations a living one. Role: Missionary surgeon; Founder of Lambaréné.

Open nobelprize.org
Source 02

Source summary (model-reported)

Albert Schweitzer was awarded the Nobel Peace Prize for his philosophy of “reverence for life” and tireless humanitarian work. A theologian, Albert Schweitzer changed his course ... after reading of the desperate need for medical assistance.

Open nobelprize.org
Source 03

Source summary (model-reported)

His fame as a theological scholar rested on The Quest of the Historical Jesus. He was also internationally known as a concert organist and wrote works on Bach and organ building and playing.

Open nobelprize.org
2 · Answer check returns No
Q5
1 · Guesser asks

Did this person die during or after the year 1900?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Did this person die during or after the year 1900?"}}
Oracle evidence2 model-reported sources

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

2 · Answer check returns Yes
Q6
1 · Guesser asks

Was this person primarily known for athletic achievements?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Was this person primarily known for athletic achievements?"}}
Oracle evidence3 model-reported sources

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

Source 01
Role: Missionary surgeon; Founder of Lambaréné ... Prize motivation: “for his altruism, reverence for life, and tireless humanitarian work...” ... Doctor, Missionary, Philosopher and Musician
Open nobelprize.org
Source 02

Source summary (model-reported)

At Lambaréné, Schweitzer was doctor and surgeon in the hospital, pastor of a congregation, administrator of a village... he was ... recognized as a concert organist... The Nobel Peace Prize for 1952 ... was given to him.

Open nobelprize.org
Source 03

Source summary (model-reported)

Profession: Doctor of Philosophy, Theology and Medicine. Musician and missionary. Albert Schweitzer was nominated for his humanitarian work on a religious basis... he and his wife set up a hospital.

Open nobelprize.org
2 · Answer check returns No
Q7
1 · Guesser asks

Was this person primarily known for business or entrepreneurship?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Was this person primarily known for business or entrepreneurship?"}}
Oracle evidence3 model-reported sources

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

Source 01
Role: Missionary surgeon; Founder of Lambaréné (République de Gabon). Prize motivation: “for his altruism, reverence for life, and tireless humanitarian work...” The page also describes him as “Doctor, Missionary, Philosopher and Musician.”
Open nobelprize.org
Source 02

Source summary (model-reported)

Albert Schweitzer was awarded the Nobel Peace Prize for his philosophy of “reverence for life” and tireless humanitarian work. He dedicated himself to medical studies, seeking to build and run a hospital in Africa to alleviate suffering. The hospital in Lambaréné became his life’s work.

Open nobelprize.org
Source 03

Source summary (model-reported)

The biography describes Schweitzer as an internationally known concert organist, musicologist, author, theologian, and physician who studied medicine and went to Africa as a medical missionary. It discusses his work raising funds for his African hospital, not business or entrepreneurship as his primary identity.

Open nobelprize.org
2 · Answer check returns No
Q8
1 · Guesser asks

Was this person primarily known for military activity?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Was this person primarily known for military activity?"}}
Oracle evidence3 model-reported sources

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

Source 01

Source summary (model-reported)

The Nobel Foundation identifies Albert Schweitzer's role as “Missionary surgeon; Founder of Lambaréné” and notes that he was also a gifted musician and interpreter of Bach.

Open nobelprize.org
Source 02
The Nobel Peace Prize 1952 was awarded to Albert Schweitzer “for his altruism, reverence for life, and tireless humanitarian work which has helped making the idea of brotherhood between men and nations a living one”.
Open nobelprize.org
Source 03

Source summary (model-reported)

The nomination archive lists his professions as “Doctor of Philosophy, Theology and Medicine. Musician and missionary” and describes his humanitarian work, medical training, and founding of a hospital at Lambaréné.

Open nobelprize.org
2 · Answer check returns No
Q9
1 · Guesser asks

Was this person from the United States?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Was this person from the United States?"}}
Oracle evidence3 model-reported sources

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

Source 01
Schweitzer was born on 14 January 1875 in Kaysersberg in Alsace, in what had less than four years previously become the Imperial Territory of Alsace-Lorraine in the German Empire. He later became a citizen of France after World War I, when Alsace became French territory again.
Open en.wikipedia.org
Source 03
The theologian, musician, philosopher and Nobel Prize-winning physician Albert Schweitzer is born on January 14, 1875 in Upper-Alsace, Germany (now Haut-Rhin, France).
Open history.com
2 · Answer check returns No
Q10
1 · Guesser asks

Was this person primarily known for religious or spiritual leadership?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Was this person primarily known for religious or spiritual leadership?"}}
Oracle evidence3 model-reported sources

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

Source 01
Role: Missionary surgeon; Founder of Lambaréné (République de Gabon). Prize motivation: “for his altruism, reverence for life, and tireless humanitarian work...” The expression “reverence for life” is the key to Albert Schweitzer's personal philosophy.
Open nobelprize.org
Source 02
Albert Schweitzer was a devout Christian... Minister turned doctor in Africa. Theologian and philosopher. He dedicated himself to medical studies, seeking to build and run a hospital in Africa to alleviate suffering. The hospital in Lambaréné became his life's work.
Open nobelprize.org
Source 03
Albert Schweitzer was an Alsatian-German theologian, philosopher, organist, and mission doctor in equatorial Africa, who received the 1952 Nobel Prize for Peace for his efforts on behalf of “the Brotherhood of Nations.”
Open britannica.com
2 · Answer check returns No
Q11
1 · Guesser asks

Was this person known primarily for a crime or alleged crime?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Was this person known primarily for a crime or alleged crime?"}}
Oracle evidence3 model-reported sources

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

Source 01

Source summary (model-reported)

NobelPrize.org identifies Schweitzer as a “Missionary surgeon; Founder of Lambaréné” and states that the prize recognized his “altruism, reverence for life, and tireless humanitarian work.” It also describes him as a doctor, missionary, philosopher, and musician.

Open nobelprize.org
Source 02

Source summary (model-reported)

The Nobel biographical account describes Schweitzer’s theological scholarship, international career as a concert organist, medical education, and work establishing an African hospital.

Open nobelprize.org
Source 03

Source summary (model-reported)

The Nobel Peace Prize profile labels him “Doctor, Missionary, Philosopher and Musician” and says he and his wife built and ran a hospital at Lambaréné; the award recognized his altruism, reverence for life, and humanitarian work.

Open nobelpeaceprize.org
2 · Answer check returns No
Q12
1 · Guesser asks

Was this person born in Europe?

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

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

Source 01

Source summary (model-reported)

Albert Schweitzer – Facts: Born: 14 January 1875, Kaysersberg, Germany (now France). The page also states that Schweitzer was born in Alsace in the then German Empire.

Open nobelprize.org
Source 02

Source summary (model-reported)

Schweitzer was born on 14 January 1875 in Kaysersberg in Alsace, in what had less than four years previously become the Imperial Territory of Alsace-Lorraine in the German Empire.

Open en.wikipedia.org
2 · Answer check returns Yes
Q13
1 · Guesser asks

Was this person primarily known for exploration or travel?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Was this person primarily known for exploration or travel?"}}
Oracle evidence2 model-reported sources

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

Source 01

Source summary (model-reported)

In 1906 he published The Quest of the Historical Jesus, a book on which much of his fame as a theological scholar rests... [He decided] to go to Africa as a medical missionary rather than as a pastor.

Open nobelprize.org
Source 02

Source summary (model-reported)

Albert Schweitzer was also a gifted musician and interpreter of Bach. He gave numerous organ concerts in Europe to finance the hospital in Africa.

Open nobelprize.org
2 · Answer check returns No
Q14
1 · Guesser asks

Is this person chiefly known for the circumstances of their death?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Is this person chiefly known for the circumstances of their death?"}}
Oracle evidence3 model-reported sources

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

Source 01

Source summary (model-reported)

Albert Schweitzer — Nobel Peace Prize 1952. Role: Missionary surgeon; Founder of Lambaréné. Prize motivation: for his altruism, reverence for life, and tireless humanitarian work.

Open nobelprize.org
Source 02

Source summary (model-reported)

The hospital in Lambaréné became his life’s work. Albert Schweitzer was awarded the Nobel Peace Prize for his philosophy of “reverence for life” and tireless humanitarian work.

Open nobelprize.org
Source 03

Source summary (model-reported)

Albert Schweitzer was an Alsatian-German theologian, philosopher, organist, and mission doctor in equatorial Africa. He received the 1952 Nobel Prize for Peace for his work on behalf of the “Brotherhood of Nations” and established a hospital in Lambaréné.

Open britannica.com
2 · Answer check returns No
Q15
1 · Guesser asks

Was this person a man?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Was this person a man?"}}
Oracle evidence3 model-reported sources

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

Source 01

Source summary (model-reported)

Albert Schweitzer Nobel Peace Prize 1952 Born: 14 January 1875, Kaysersberg, Germany (now France) Died: 4 September 1965, Lambaréné, Gabon ... Role: Missionary surgeon; Founder of Lambaréné.

Open nobelprize.org
Source 02

Source summary (model-reported)

Albert Schweitzer (born Jan. 14, 1875 ... died Sept. 4, 1965 ...) was an Alsatian-German theologian, philosopher, organist, and mission doctor in equatorial Africa.

Open britannica.com
Source 03

Source summary (model-reported)

Albert Schweitzer (January 14, 1875-September 4, 1965) was born into an Alsatian family ... The Nobel Peace Prize for 1952 ... was given to him on December 10, 1953.

Open nobelprize.org
2 · Answer check returns Yes
Q16
1 · Guesser asks

Was he known for his writings or published ideas?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Was he known for his writings or published ideas?"}}
Oracle evidence3 model-reported sources

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

Source 03
His most significant contribution in this respect was the book The Philosophy of Civilization (1923), in which he developed the concept “reverence for life” as a universal principle of ethics.
Open nobelprize.org
2 · Answer check returns Yes
Q17
1 · Guesser asks

Was he primarily known as a philosopher?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Was he primarily known as a philosopher?"}}
Oracle evidence3 model-reported sources

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

Source 01

Source summary (model-reported)

Role: Missionary surgeon; Founder of Lambaréné. ... Doctor, Missionary, Philosopher and Musician. ... Albert Schweitzer received his Nobel Prize ... for his altruism, reverence for life, and tireless humanitarian work.

Open nobelprize.org
Source 02

Source summary (model-reported)

Albert Schweitzer ... was an Alsatian-German theologian, philosopher, organist, and mission doctor in equatorial Africa. He aimed to provide medical care and devote himself to philanthropic work.

Open britannica.com
Source 03

Source summary (model-reported)

Albert Schweitzer was awarded the Nobel Peace Prize for his philosophy of “reverence for life” and tireless humanitarian work. A theologian, Albert Schweitzer ... dedicated himself to medical studies, seeking to build and run a hospital in Africa.

Open nobelprize.org
2 · Answer check returns No
Q18
1 · Guesser asks

Was he primarily known as a historian?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Was he primarily known as a historian?"}}
Oracle evidence3 model-reported sources

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

Source 01

Source summary (model-reported)

The Nobel Prize biography identifies Schweitzer's roles as “Missionary surgeon; Founder of Lambaréné” and describes him as a “Doctor, Missionary, Philosopher and Musician.”

Open nobelprize.org
Source 02

Source summary (model-reported)

The biography states that Schweitzer obtained a doctorate in philosophy, published The Quest of the Historical Jesus, and that the book contributed to his fame as a theological scholar. It also describes him as an internationally known concert organist and musicologist.

Open nobelprize.org
Source 03

Source summary (model-reported)

The Nobel nomination archive lists his professions as “Doctor of Philosophy, Theology and Medicine. Musician and missionary” and describes his humanitarian work, medical service, hospital at Lambaréné, and philosophical concept of “reverence for life.”

Open nobelprize.org
2 · Answer check returns No
Q19
1 · Guesser asks

Was he primarily known as a journalist or newspaper editor?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Was he primarily known as a journalist or newspaper editor?"}}
Oracle evidence2 model-reported sources

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

Source 02

Source summary (model-reported)

Albert Schweitzer's fame rested substantially on his theological scholarship, his internationally recognized career as a concert organist, his medical work in Africa, and his humanitarian activities.

Open nobelprize.org
2 · Answer check returns No
Q20
1 · Guesser asks

Were his writings primarily about psychology or the human mind?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Were his writings primarily about psychology or the human mind?"}}
Oracle evidence3 model-reported sources

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

Source 01

Source summary (model-reported)

Schweitzer authored a body of work that covered a broad range of topics including biblical studies, philosophy, music, autobiography and his work as a medical [practitioner]. The listed works include The Quest of the Historical Jesus, Cultural Philosophy, Civilization and Ethics, The Mysticism of Paul the Apostle, and autobiographical works.

Open people.bu.edu
Source 02

Source summary (model-reported)

In 1906 he published The Quest of the Historical Jesus, a book on which much of his fame as a theological scholar rests. The biography also identifies writings including The Decay and Restoration of Civilization, Civilization and Ethics, and Christianity and the Religions of the World.

Open nobelprize.org
2 · Answer check returns No
Q21
1 · Guesser asks

Was he known for ideas about economics or how society should be organized?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Was he known for ideas about economics or how society should be organized?"}}
Oracle evidence3 model-reported sources

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

Source 01
The philosophy of civilization. Author: Albert Schweitzer. Summary: "In this fascinating and highly sensitive work, Albert Schweitzer - one of the most compelling social philosophers of this century - analyzes the human condition and offers his thoughts on its recovery through the collective consciousness of life-affirmation grounded on ethical values."
Open search.worldcat.org
Source 02
During World War I, he wrote his Kulturphilosophie (1923; “Philosophy of Civilization”), in which he set forth his personal philosophy of “reverence for life,” an ethical principle involving all living things, which he believed essential to the survival of civilization.
Open britannica.com
Source 03

Source summary (model-reported)

The Nobel Prize biography lists Schweitzer's works The Decay and Restoration of Civilization and Civilization and Ethics, and identifies Cultural Philosophy I: The Decay and the Restoration of Civilization and Cultural Philosophy II: Civilization and Ethics as his works.

Open nobelprize.org
2 · Answer check returns Yes
Q22
1 · Guesser asks

Was he primarily known as an economist?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Was he primarily known as an economist?"}}
Oracle evidence2 model-reported sources

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

Source 02
Profession: Doctor of Philosophy, Theology and Medicine. Musician and missionary. Originally a student of theology and philosophy, he entered medical school in 1905 in order to qualify as a mission doctor in Gabon.
Open nobelprize.org
2 · Answer check returns No
Q23
1 · Guesser asks

Was he primarily known as a sociologist?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Was he primarily known as a sociologist?"}}
Oracle evidence2 model-reported sources

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

Source 01

Source summary (model-reported)

The Nobel Prize biography identifies Albert Schweitzer as a “Missionary surgeon” and “Founder of Lambaréné,” and describes him as a “Doctor, Missionary, Philosopher and Musician.”

Open nobelprize.org
Source 02

Source summary (model-reported)

Britannica describes Albert Schweitzer as an Alsatian-German theologian, philosopher, organist, and mission doctor in equatorial Africa, and notes his 1952 Nobel Peace Prize.

Open britannica.com
2 · Answer check returns No
Q24
1 · Guesser asks

Was he associated with anarchism?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Was he associated with anarchism?"}}
Oracle evidence3 model-reported sources

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

Source 01

Source summary (model-reported)

Britannica describes Albert Schweitzer as an Alsatian-German theologian, philosopher, organist, and mission doctor, and says he received the 1952 Nobel Prize for Peace for efforts on behalf of “the Brotherhood of Nations.”

Open britannica.com
Source 02

Source summary (model-reported)

The Nobel Prize biography identifies “reverence for life” as the key to Schweitzer’s personal philosophy and describes his role as missionary surgeon and founder of Lambaréné.

Open nobelprize.org
Source 03

Source summary (model-reported)

The Nobel presentation speech discusses Schweitzer’s religious ethic, humanitarian work, and views about not destroying existing social organizations unless they could be replaced with something better.

Open nobelprize.org
2 · Answer check returns Unknown
Q25
1 · Guesser asks

Was he primarily known as a social reformer or activist?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Was he primarily known as a social reformer or activist?"}}
Oracle evidence3 model-reported sources

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

Source 01

Source summary (model-reported)

Role: Missionary surgeon; Founder of Lambaréné. The Nobel Prize motivation recognized his altruism, reverence for life, and tireless humanitarian work.

Open nobelprize.org
Source 02

Source summary (model-reported)

Albert Schweitzer was an Alsatian-German theologian, philosopher, organist, and mission doctor in equatorial Africa, who received the 1952 Nobel Prize for Peace.

Open britannica.com
Source 03

Source summary (model-reported)

At Lambaréné, Schweitzer was doctor and surgeon in the hospital, pastor of a congregation, administrator of a village, and an internationally known concert organist.

Open nobelprize.org
2 · Answer check returns No
Q26
1 · Guesser asks

Was he associated with socialism or communism?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Was he associated with socialism or communism?"}}
Oracle evidence1 model-reported source

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

Source 01
The physician in question was Albert Schweitzer, the French-German polymath and Nobel Peace Prize laureate (1952), who was lionized in the socialist camp and beyond for his criticism of nuclear weapons, anti-war activism and humanitarianism towards the victims of colonialism in Africa.
Open pmc.ncbi.nlm.nih.gov
2 · Answer check returns Rather no
Q27
1 · Guesser asks

Was he primarily known for his work in education or teaching?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Was he primarily known for his work in education or teaching?"}}
Oracle evidence3 model-reported sources

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

Source 01

Source summary (model-reported)

Britannica describes Schweitzer as an Alsatian-German theologian, philosopher, organist, and mission doctor. It says his theological work, The Quest of the Historical Jesus, established him as a world figure, and that he went to Lambaréné in 1913 as a mission doctor, where he constructed a hospital.

Open britannica.com
Source 02

Source summary (model-reported)

The Nobel Prize profile characterizes Schweitzer as a doctor, missionary, philosopher, and musician. It states that he received the 1952 Nobel Peace Prize for his altruism, reverence for life, and tireless humanitarian work, and notes that he gave organ concerts to finance the hospital in Africa.

Open nobelprize.org
Source 03

Source summary (model-reported)

The article states that Schweitzer earned doctorates in philosophy and theology, worked at the Theological College of Saint Thomas for nearly a decade, and later studied medicine and founded a hospital. These teaching-related activities were among several parts of his career rather than the principal basis of his fame.

Open pmc.ncbi.nlm.nih.gov
2 · Answer check returns No
Q28
1 · Guesser asks

Was he primarily known for inventions or engineering?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Was he primarily known for inventions or engineering?"}}
Oracle evidence2 model-reported sources

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

Source 01

Source summary (model-reported)

The Nobel Prize page identifies Schweitzer as a missionary surgeon and founder of Lambaréné, and describes him as a doctor, missionary, philosopher and musician. It states that his prize recognized his altruism, reverence for life, and tireless humanitarian work.

Open nobelprize.org
Source 02

Source summary (model-reported)

The biography describes his medical degree, founding of the Lambaréné hospital, work as a doctor and surgeon, theological scholarship, writing, and internationally recognized career as a concert organist.

Open nobelprize.org
2 · Answer check returns No
Q29
1 · Guesser asks

Was he born in the United Kingdom?

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

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

2 · Answer check returns No
Q30
1 · Guesser asks

Was he born in Germany or Austria?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Was he born in Germany or Austria?"}}
Oracle evidence2 model-reported sources

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

2 · Answer check returns Yes
Q31
1 · Guesser asks

Was he primarily known for work in law or legal theory?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Was he primarily known for work in law or legal theory?"}}
Oracle evidence3 model-reported sources

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

Source 01
Role: Missionary surgeon; Founder of Lambaréné (République de Gabon)... Doctor, Missionary, Philosopher and Musician... Albert Schweitzer received his Nobel Prize... for his altruism, reverence for life, and tireless humanitarian work.
Open nobelprize.org
Source 02
Albert Schweitzer was awarded the Nobel Peace Prize for his philosophy of “reverence for life” and tireless humanitarian work. A theologian, Albert Schweitzer changed his course... [to address] the desperate need for medical assistance... in Gabon.
Open nobelprize.org
Source 03
In 1906 he published The Quest of the Historical Jesus, a book on which much of his fame as a theological scholar rests... recognized as a concert organist, internationally known... Musicologist as well as performer.
Open nobelprize.org
2 · Answer check returns No
Q32
1 · Guesser asks

Did he die after 1950?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Did he die after 1950?"}}
Oracle evidence2 model-reported sources

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

2 · Answer check returns Yes
Q33
1 · Guesser asks

Was he known for ideas about business management or organizational leadership?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Was he known for ideas about business management or organizational leadership?"}}
Oracle evidence3 model-reported sources

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

Source 01

Source summary (model-reported)

Albert Schweitzer was an Alsatian-German theologian, philosopher, organist, and mission doctor. He set forth his personal philosophy of “reverence for life,” an ethical principle involving all living things, which he believed essential to the survival of civilization.

Open britannica.com
Source 02

Source summary (model-reported)

The expression “reverence for life” is the key to Albert Schweitzer's personal philosophy. NobelPrize.org identifies him as a doctor, missionary, philosopher and musician, and describes his Nobel recognition in connection with altruism, reverence for life, and humanitarian work.

Open nobelprize.org
Source 03

Source summary (model-reported)

At Lambaréné, Schweitzer was doctor and surgeon in the hospital, pastor of a congregation, administrator of a village, superintendent of buildings and grounds, writer of scholarly books, and commentator on contemporary history. The biography also notes his African hospital and musical and scholarly achievements.

Open nobelprize.org
2 · Answer check returns No
Q34
1 · Guesser asks

Was he primarily known as an architect or urban planner?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Was he primarily known as an architect or urban planner?"}}
Oracle evidence2 model-reported sources

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

Source 01

Source summary (model-reported)

Albert Schweitzer — Nobel Peace Prize 1952. Role: Missionary surgeon; Founder of Lambaréné. The page describes him as a doctor, missionary, philosopher and musician, and notes his humanitarian work and organ concerts.

Open nobelprize.org
Source 02

Source summary (model-reported)

The biography states that much of Schweitzer's fame as a theological scholar rested on his 1906 book The Quest of the Historical Jesus, and that he was internationally known as a concert organist.

Open nobelprize.org
2 · Answer check returns No
Q35
1 · Guesser asks

Was he known for advocating a political ideology or movement?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Was he known for advocating a political ideology or movement?"}}
Oracle evidence2 model-reported sources

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

2 · Answer check returns Yes
Q36
1 · Guesser asks

Was he associated with Nazism or neo-Nazism?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Was he associated with Nazism or neo-Nazism?"}}
Oracle evidence2 model-reported sources

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

Source 01

Source summary (model-reported)

The article describes Schweitzer as “Not a friend of the Nazis” while stating that his fame “earned him the attention of the National Socialists,” despite his early criticism of Hitler. It also reports that he maintained distance from the Holocaust and never condemned Nazi atrocities, a stance criticized by researchers.

Open dw.com
Source 02

Source summary (model-reported)

The article discusses Schweitzer’s reaction to the rise of Nazism, his reaction to the Nazis’ anti-Semitic policies, and his criticism of Martin Niemöller for not opposing Nazism energetically enough.

Open cambridge.org
2 · Answer check returns No
Q37
1 · Guesser asks

Was he primarily known as a political scientist or political theorist?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Was he primarily known as a political scientist or political theorist?"}}
Oracle evidence3 model-reported sources

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

Source 03

Source summary (model-reported)

Schweitzer's fame rested substantially on his theological scholarship, and he was also internationally known as a concert organist. The biography describes his later medical schooling and work establishing an African hospital.

Open nobelprize.org
2 · Answer check returns No
Q38
1 · Guesser asks

Was he primarily known for his association with a religious or spiritual movement?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Was he primarily known for his association with a religious or spiritual movement?"}}
Oracle evidence3 model-reported sources

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

Source 01

Source summary (model-reported)

The Nobel Prize site identifies Schweitzer's role as “Missionary surgeon; Founder of Lambaréné,” describes him as a “Doctor, Missionary, Philosopher and Musician,” and says his philosophy centered on “reverence for life.”

Open nobelprize.org
Source 02

Source summary (model-reported)

The biography says Schweitzer studied theology, published The Quest of the Historical Jesus, decided to go to Africa as a medical missionary rather than as a pastor, and founded his hospital at Lambaréné.

Open nobelprize.org
Source 03

Source summary (model-reported)

Encyclopedia.com describes him as a religious philosopher, musicologist, and medical missionary, notes his theological work on Jesus, and says he was especially known for founding the Schweitzer Hospital at Lambaréné.

Open encyclopedia.com
2 · Answer check returns Rather no
Q39
1 · Guesser asks

Was he primarily known for promoting conspiracy theories or pseudoscience?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Was he primarily known for promoting conspiracy theories or pseudoscience?"}}
Oracle evidence3 model-reported sources

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

Source 01

Source summary (model-reported)

Britannica describes Albert Schweitzer as an Alsatian-German theologian, philosopher, organist, and mission doctor in equatorial Africa who received the 1952 Nobel Prize for Peace. It also states that he became a mission doctor to devote himself to philanthropic work.

Open britannica.com
Source 02

Source summary (model-reported)

Britannica identifies Schweitzer with the philosophy of “reverence for life,” describing it as an ethical principle and noting the strong moral appeal of his efforts and their encouragement of other medical missionaries.

Open britannica.com
Source 03

Source summary (model-reported)

The Nobel Prize site describes Schweitzer as a doctor, missionary, philosopher, and musician. It calls “reverence for life” the key to his personal philosophy and notes that his organ concerts helped finance his African hospital.

Open nobelprize.org
2 · Answer check returns No
Q40
1 · Guesser asks

Was he known for advocating libertarianism or classical liberalism?

Recorded Guesser outputRequired JSON format
{"result":{"action":"ASK","description":null,"name":null,"question":"Was he known for advocating libertarianism or classical liberalism?"}}
Oracle evidence3 model-reported sources

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

Source 01

Source summary (model-reported)

Albert Schweitzer was awarded the Nobel Peace Prize for his philosophy of “reverence for life” and tireless humanitarian work. The profile describes his “liberal outlook” as support for independent thought and reason on religious matters, rather than as a political doctrine.

Open nobelprize.org
Source 02
The expression “reverence for life” is the key to Albert Schweitzer's personal philosophy. ... Albert Schweitzer was also a gifted musician and interpreter of Bach.
Open nobelprize.org
Source 03
He is renowned for his theological work, The Quest of the Historical Jesus ... Awarded the Nobel Peace Prize in 1952, he lived his philosophy of “reverence for life” by becoming a medical doctor and establishing a hospital in Lambaréné, Gabon.
Open britannica.com
2 · Answer check returns No
G
1 · Guesser guessesNot counted

Ivan Illich

Austrian-born social critic and author of Deschooling Society.

Validator rationale The proposal identifies Ivan Illich, a different person from the target Albert Schweitzer.

Recorded Guesser outputRequired JSON format
{"result":{"action":"GUESS","description":"Austrian-born social critic and author of Deschooling Society.","name":"Ivan Illich","question":null}}
2 · Validator returns No