Geographia
E200661
Geographia is an influential ancient geographical treatise by Claudius Ptolemy that systematically mapped the known world and shaped cartography for centuries.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Geographia canonical | 4 |
| Ptolemaic geography | 2 |
| Geography (Ptolemy) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1807145 — 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: Geographia Context triple: [Claudius Ptolemaeus, notableWork, Geographia]
-
A.
The Geographer
The Geographer is a 1669–1670 oil painting by Dutch Golden Age artist Johannes Vermeer depicting a contemplative scholar studying maps and instruments in a light-filled interior.
-
B.
The Naked Earth
The Naked Earth is a 1958 British drama film set in colonial Africa, starring Sydney Chaplin and directed by Vincent Sherman.
-
C.
Gallery of Maps
The Gallery of Maps is a grand corridor in the Vatican Museums renowned for its 16th-century topographical frescoes depicting detailed maps of the Italian peninsula.
-
D.
Atlas géographique et physique du Nouveau Continent
Atlas géographique et physique du Nouveau Continent is a cartographic and scientific atlas accompanying Alexander von Humboldt’s exploration of the Americas, presenting detailed maps and physical geography of the New World.
-
E.
Mapam
Mapam was a left-wing socialist Zionist political party in Israel that played a significant role in the early decades of the state, particularly within the kibbutz movement and peace-oriented politics.
- 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: Geographia Target entity description: Geographia is an influential ancient geographical treatise by Claudius Ptolemy that systematically mapped the known world and shaped cartography for centuries.
-
A.
The Geographer
The Geographer is a 1669–1670 oil painting by Dutch Golden Age artist Johannes Vermeer depicting a contemplative scholar studying maps and instruments in a light-filled interior.
-
B.
The Naked Earth
The Naked Earth is a 1958 British drama film set in colonial Africa, starring Sydney Chaplin and directed by Vincent Sherman.
-
C.
Gallery of Maps
The Gallery of Maps is a grand corridor in the Vatican Museums renowned for its 16th-century topographical frescoes depicting detailed maps of the Italian peninsula.
-
D.
Atlas géographique et physique du Nouveau Continent
Atlas géographique et physique du Nouveau Continent is a cartographic and scientific atlas accompanying Alexander von Humboldt’s exploration of the Americas, presenting detailed maps and physical geography of the New World.
-
E.
Mapam
Mapam was a left-wing socialist Zionist political party in Israel that played a significant role in the early decades of the state, particularly within the kibbutz movement and peace-oriented politics.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
ancient geographical treatise
ⓘ
cartographic work ⓘ |
| alternativeName |
Geography
ⓘ
Almagest ⓘ
surface form:
Ptolemy’s Geography
|
| author |
Claudius Ptolemaeus
ⓘ
surface form:
Claudius Ptolemy
|
| basedOn |
Marinus of Tyre
ⓘ
earlier geographical sources ⓘ |
| centuryWritten | 2nd century ⓘ |
| countryOfOrigin |
Roman province of Egypt
ⓘ
surface form:
Roman Egypt
|
| dateWritten | 2nd century ⓘ |
| describes | known world of the 2nd century ⓘ |
| describesFeature |
cities
ⓘ
provinces ⓘ rivers ⓘ seas ⓘ |
| describesRegion |
Africa
ⓘ
Asia ⓘ Europe ⓘ |
| field |
history of cartography
ⓘ
history of science ⓘ |
| genre |
cartography
ⓘ
geography ⓘ |
| hasImpactOn |
European world view
ⓘ
mapmaking techniques ⓘ |
| hasPart |
coordinate catalog of places
ⓘ
maps of regions ⓘ theoretical introduction to geography ⓘ |
| influenced |
Renaissance cartography
ⓘ
early modern geography ⓘ medieval cartography ⓘ |
| notableFor |
long‑lasting influence on world maps
ⓘ
standardizing ancient geographic knowledge ⓘ systematic use of latitude and longitude ⓘ |
| originalLanguage | Ancient Greek ⓘ |
| placeOfOrigin | Alexandria ⓘ |
| preservedIn |
Greek manuscripts
ⓘ
Latin translations ⓘ |
| resurgedIn | Renaissance ⓘ |
| subjectMatter |
Earth’s surface
ⓘ
mapping of inhabited world ⓘ |
| translatedInto |
Arabic
ⓘ
Latin ⓘ |
| usedBy | Renaissance cartographers ⓘ |
| usesSystem |
Ptolemaic system
ⓘ
surface form:
Ptolemaic coordinate system
|
| usesUnit |
degree of latitude
ⓘ
degree of longitude ⓘ |
| workOf |
Geographia
self-linksurface differs
ⓘ
surface form:
Ptolemaic geography
|
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: Geographia Description of subject: Geographia is an influential ancient geographical treatise by Claudius Ptolemy that systematically mapped the known world and shaped cartography for centuries.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Ptolemaic geography
this entity surface form:
Ptolemaic geography
subject surface form:
Harmonics (Ptolemy)
subject surface form:
Optics (Ptolemy)
this entity surface form:
Geography (Ptolemy)