Earth parallels system
E206224
The Earth parallels system is the network of imaginary latitude circles encircling the globe, used in geography and cartography to define positions north and south of the Equator.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Earth parallels system canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1848623 — 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: Earth parallels system Context triple: [Antarctic Circle, partOf, Earth parallels system]
-
A.
Earth rotation
Earth rotation is the spinning of our planet on its axis, which produces the cycle of day and night and underlies the measurement of time.
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B.
The Way the Earth Connects
The Way the Earth Connects is the marketing slogan used by Star Alliance to emphasize its global airline network and worldwide connectivity.
-
C.
Tychonic system
The Tychonic system is a historical hybrid model of the cosmos in which Earth is stationary at the center while the Sun orbits Earth and the other planets orbit the Sun, proposed as a compromise between geocentric and heliocentric theories.
-
D.
Sunny Earth
"Sunny Earth" is a track by Greek composer Vangelis from his 1998 electronic and ambient album "Earth."
-
E.
Solar System
The Solar System is the gravitationally bound system of the Sun and the celestial bodies that orbit it, including Earth and other planets, moons, asteroids, and comets.
- 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: Earth parallels system Target entity description: The Earth parallels system is the network of imaginary latitude circles encircling the globe, used in geography and cartography to define positions north and south of the Equator.
-
A.
Earth rotation
Earth rotation is the spinning of our planet on its axis, which produces the cycle of day and night and underlies the measurement of time.
-
B.
The Way the Earth Connects
The Way the Earth Connects is the marketing slogan used by Star Alliance to emphasize its global airline network and worldwide connectivity.
-
C.
Tychonic system
The Tychonic system is a historical hybrid model of the cosmos in which Earth is stationary at the center while the Sun orbits Earth and the other planets orbit the Sun, proposed as a compromise between geocentric and heliocentric theories.
-
D.
Sunny Earth
"Sunny Earth" is a track by Greek composer Vangelis from his 1998 electronic and ambient album "Earth."
-
E.
Solar System
The Solar System is the gravitationally bound system of the Sun and the celestial bodies that orbit it, including Earth and other planets, moons, asteroids, and comets.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
cartographic reference framework
ⓘ
geographic coordinate system component ⓘ |
| alsoKnownAs |
network of parallels
ⓘ
system of latitude circles ⓘ system of parallels of latitude ⓘ |
| angleRange |
0° to 90° north
ⓘ
0° to 90° south ⓘ |
| assumesShape |
oblate spheroid
ⓘ
sphere ⓘ |
| basisFor |
latitude lines on world maps
ⓘ
latitude-based grid on globes ⓘ |
| complements | Earth meridians system ⓘ |
| coordinateAxisName | latitude axis ⓘ |
| coordinateType | angular coordinate ⓘ |
| defines | latitude ⓘ |
| distanceBetweenParallels | approximately 111 kilometers per degree ⓘ |
| geometricForm | circles parallel to the Equator ⓘ |
| historicalUse |
ancient Greek geography
ⓘ
early modern navigation charts ⓘ |
| includesSpecialParallel |
Antarctic Circle
ⓘ
Arctic Circle ⓘ Equator ⓘ Tropic of Cancer ⓘ Tropic of Capricorn ⓘ |
| independentOf | prime meridian ⓘ |
| measuredIn |
degrees of latitude
ⓘ
minutes of arc ⓘ seconds of arc ⓘ |
| orientation | east–west ⓘ |
| partOf |
Earth graticule
ⓘ
geographic coordinate system ⓘ |
| property |
each parallel has constant latitude value
ⓘ
parallels never intersect each other ⓘ |
| referenceDirection | north–south measurement from Equator ⓘ |
| surface | Earth ⓘ |
| usedFor |
climate zonation
ⓘ
defining positions north of the Equator ⓘ defining positions south of the Equator ⓘ global positioning ⓘ time zone approximation ⓘ |
| usedIn |
cartography
ⓘ
geodesy ⓘ geography ⓘ navigation ⓘ |
| usesReferenceLine | Equator ⓘ |
| visualizedAs | horizontal lines on maps ⓘ |
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: Earth parallels system Description of subject: The Earth parallels system is the network of imaginary latitude circles encircling the globe, used in geography and cartography to define positions north and south of the Equator.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.