Mount Pentelicus
E58321
Mount Pentelicus is a prominent mountain in the Attica region of Greece, historically renowned as the source of the fine white marble used to build the Parthenon and other classical Athenian monuments.
All labels observed (6)
| Label | Occurrences |
|---|---|
| Mount Pentelicus canonical | 20 |
| slopes of Mount Pentelicus | 2 |
| Mount Pentelicus (mythological) | 1 |
| Mount Pentelicus, Greece | 1 |
| Mountains of Attica | 1 |
| Pentelicus Mountain | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T449210 — 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: Mount Pentelicus Context triple: [Attica, hasMountain, Mount Pentelicus]
-
A.
Mount Hymettus
Mount Hymettus is a limestone mountain range near Athens in the Attica region of Greece, historically noted for its marble quarries, thyme honey, and ancient sanctuaries.
-
B.
Mount Cyllene
Mount Cyllene is a mountain in the northeastern Peloponnese of Greece, famed in Greek mythology as the birthplace of the god Hermes and the home of the nymph Maia.
-
C.
Mount Olympus
Mount Olympus is a famous mountain in northern Greece renowned in Greek mythology as the home of the Olympian gods and goddesses.
-
D.
Mount Parnitha
Mount Parnitha is a prominent mountain and national park in Greece, known for its forests, wildlife, and hiking trails just northwest of Athens.
-
E.
Musala
Musala is the highest mountain peak in the Balkans, located in the Rila Mountain range of southwestern Bulgaria.
- 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: Mount Pentelicus Target entity description: Mount Pentelicus is a prominent mountain in the Attica region of Greece, historically renowned as the source of the fine white marble used to build the Parthenon and other classical Athenian monuments.
-
A.
Mount Hymettus
Mount Hymettus is a limestone mountain range near Athens in the Attica region of Greece, historically noted for its marble quarries, thyme honey, and ancient sanctuaries.
-
B.
Mount Cyllene
Mount Cyllene is a mountain in the northeastern Peloponnese of Greece, famed in Greek mythology as the birthplace of the god Hermes and the home of the nymph Maia.
-
C.
Mount Olympus
Mount Olympus is a famous mountain in northern Greece renowned in Greek mythology as the home of the Olympian gods and goddesses.
-
D.
Mount Parnitha
Mount Parnitha is a prominent mountain and national park in Greece, known for its forests, wildlife, and hiking trails just northwest of Athens.
-
E.
Musala
Musala is the highest mountain peak in the Balkans, located in the Rila Mountain range of southwestern Bulgaria.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
geographical feature
ⓘ
mountain ⓘ |
| belongsTo | Attica peninsula ⓘ |
| climate | Mediterranean climate ⓘ |
| country | Greece ⓘ |
| culturalAssociation | classical Athens ⓘ |
| elevation |
approximately 1109 meters
ⓘ
approximately 3640 feet ⓘ |
| geologicalComposition | marble ⓘ |
| geologicalEra |
Mesozoic Era
ⓘ
surface form:
Mesozoic
|
| hasAccessRoad | Penteli–Nea Makri road ⓘ |
| hasAlternativeName |
Penteli
ⓘ
Mount Pentelicus ⓘ
surface form:
Pentelicus Mountain
Pentelikon ⓘ |
| hasFeature |
modern marble quarries
ⓘ
monastery of Penteli ⓘ numerous ancient marble quarries ⓘ |
| hasHumanSettlementOnSlopes |
Drafi
ⓘ
Nea Penteli ⓘ Penteli ⓘ |
| hasLandCover | pine forests ⓘ |
| hasLandUse |
quarrying
ⓘ
recreation ⓘ |
| hasSlopeAspect | south-facing slopes toward Athens ⓘ |
| hasVegetation |
coniferous forest
ⓘ
maquis shrubland ⓘ |
| historicalPeriodOfIntensiveQuarrying | 5th century BCE ⓘ |
| historicalSignificance |
important economic resource for ancient Athens
ⓘ
source of marble for classical Greek architecture ⓘ |
| knownFor |
Pentelic marble quarries
ⓘ
high-quality white marble ⓘ marble used in classical Athenian monuments ⓘ marble used in the Parthenon ⓘ |
| locatedIn | Attica region ⓘ |
| locatedInMunicipality | Penteli ⓘ |
| locatedInRegionalUnit | North Athens ⓘ |
| locatedNear |
Athens
ⓘ
Marathon ⓘ |
| materialProvidedFor |
Erechtheion
ⓘ
the Parthenon ⓘ
surface form:
Parthenon
Propylaea of the Acropolis of Athens ⓘ Temple of Hephaestus ⓘ |
| overlooks |
Attica region
ⓘ
surface form:
Athens Plain
Saronic Gulf ⓘ |
| partOf | Penteli mountain range ⓘ |
| region |
central Greece
ⓘ
surface form:
Central Greece
|
| usedSince | antiquity for marble extraction ⓘ |
| visibleFrom |
Acropolis of Athens
ⓘ
Athens ⓘ |
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: Mount Pentelicus Description of subject: Mount Pentelicus is a prominent mountain in the Attica region of Greece, historically renowned as the source of the fine white marble used to build the Parthenon and other classical Athenian monuments.
Referenced by (26)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Mount Pentelicus, Greece
this entity surface form:
Pentelicus Mountain
subject surface form:
Central Greece
this entity surface form:
Mount Pentelicus (mythological)
this entity surface form:
Mountains of Attica
subject surface form:
Monastery of Penteli
subject surface form:
Monastery of Penteli