Anaximenes of Miletus
E115157
Anaximenes of Miletus was an early Greek Presocratic thinker who proposed that air is the fundamental substance underlying all reality.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Anaximenes of Miletus canonical | 7 |
| Anaximenes | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T698200 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Anaximenes of Miletus Context triple: [Presocratic philosophers, includes, Anaximenes of Miletus]
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A.
Anaximander
Anaximander was an early Greek Presocratic philosopher from Miletus known for proposing the apeiron (the boundless) as the origin of all things and for pioneering rational explanations of the cosmos and natural phenomena.
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B.
Anaxagoras
Anaxagoras was a pre-Socratic Greek philosopher known for introducing the concept of Nous (Mind) as the cosmic ordering principle and for offering naturalistic explanations of celestial and physical phenomena.
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C.
Empedocles
Empedocles was a pre-Socratic Greek philosopher, poet, and scientist best known for proposing the four classical elements—earth, air, fire, and water—as the fundamental constituents of reality.
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D.
Democritus
Democritus was an ancient Greek philosopher best known for developing an early atomic theory of the universe, proposing that all matter is composed of indivisible atoms moving in the void.
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E.
Thales of Miletus
Thales of Miletus was an early Greek philosopher, mathematician, and astronomer often regarded as the founder of Western philosophy and the first to seek natural explanations for phenomena.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Anaximenes of Miletus Target entity description: Anaximenes of Miletus was an early Greek Presocratic thinker who proposed that air is the fundamental substance underlying all reality.
-
A.
Anaximander
Anaximander was an early Greek Presocratic philosopher from Miletus known for proposing the apeiron (the boundless) as the origin of all things and for pioneering rational explanations of the cosmos and natural phenomena.
-
B.
Anaxagoras
Anaxagoras was a pre-Socratic Greek philosopher known for introducing the concept of Nous (Mind) as the cosmic ordering principle and for offering naturalistic explanations of celestial and physical phenomena.
-
C.
Empedocles
Empedocles was a pre-Socratic Greek philosopher, poet, and scientist best known for proposing the four classical elements—earth, air, fire, and water—as the fundamental constituents of reality.
-
D.
Democritus
Democritus was an ancient Greek philosopher best known for developing an early atomic theory of the universe, proposing that all matter is composed of indivisible atoms moving in the void.
-
E.
Thales of Miletus
Thales of Miletus was an early Greek philosopher, mathematician, and astronomer often regarded as the founder of Western philosophy and the first to seek natural explanations for phenomena.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Ancient Greek philosopher
ⓘ
Milesian philosopher ⓘ Presocratic philosopher ⓘ |
| approximateBirthDate | c. 586 BCE ⓘ |
| approximateDeathDate | c. 528 BCE ⓘ |
| approximateFloruit | 6th century BCE ⓘ |
| associatedWith |
Ionian school
ⓘ
surface form:
Ionian Enlightenment
|
| birthPlace | Miletus ⓘ |
| citizenship |
Ionia
ⓘ
surface form:
Ancient Ionia
|
| considered |
air to be boundless in extent
ⓘ
air to be divine and eternal ⓘ |
| country |
Greek Antiquity
ⓘ
surface form:
Ancient Greece
|
| era | Presocratic philosophy ⓘ |
| field | early Greek science ⓘ |
| influenced |
Diogenes of Apollonia
ⓘ
Heraclitus ⓘ Epictetus ⓘ
surface form:
Stoic philosophers
|
| influencedBy |
Anaximander
ⓘ
Thales of Miletus ⓘ |
| knownFrom |
Hippolytus
ⓘ
Simplicius of Cilicia ⓘ
surface form:
Simplicius
Theophrastus ⓘ testimonia in later ancient authors ⓘ |
| language | Ancient Greek ⓘ |
| mainInterest |
cosmology
ⓘ
metaphysics ⓘ natural philosophy ⓘ |
| memberOf |
Ionian school
ⓘ
surface form:
Milesian school
|
| notableIdea |
air as arche
ⓘ
material monism ⓘ rarefaction and condensation ⓘ |
| philosophicalSchool | Milesian natural philosophy ⓘ |
| proposed | air is the fundamental substance of reality ⓘ |
| region | Ionia ⓘ |
| rejected | Anaximander’s apeiron as too indefinite ⓘ |
| replaced | Anaximander’s apeiron with determinate air ⓘ |
| taughtThat |
all things arise from air by rarefaction and condensation
ⓘ
fire results from rarefied air ⓘ stars are fixed to a crystalline firmament ⓘ the cosmos is surrounded by air ⓘ the earth is flat and rides on air ⓘ the soul is air that holds us together ⓘ the sun and stars are fiery but not made of pure fire ⓘ wind, cloud, water, earth, and stones result from condensed air ⓘ |
| usedConcept | quantitative change to explain qualitative differences ⓘ |
| usedMethod | analogical reasoning from human microcosm to cosmic macrocosm ⓘ |
| workStatus | On Nature is lost ⓘ |
| wroteWork | On Nature ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Anaximenes of Miletus Description of subject: Anaximenes of Miletus was an early Greek Presocratic thinker who proposed that air is the fundamental substance underlying all reality.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.
Diogenes Laertius, Lives and Opinions of Eminent Philosophers
→
philosophersCovered
→
Anaximenes of Miletus
ⓘ
this entity surface form:
Anaximenes
this entity surface form:
Anaximenes
this entity surface form:
Anaximenes
this entity surface form:
Anaximenes
this entity surface form:
Anaximenes