Local Spur
E100910
Local Spur is an alternative name for the Orion Arm, the minor spiral arm of the Milky Way galaxy where our Solar System is located.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Local Spur canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T868813 — 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: Local Spur Context triple: [Orion Arm, alsoKnownAs, Local Spur]
-
A.
L-Town
L-Town is a colloquial nickname for Lansing, the capital city of the U.S. state of Michigan.
-
B.
Sunset Junction
Sunset Junction is a vibrant intersection and cultural hub in Los Angeles’ Silver Lake neighborhood, known for its eclectic mix of cafes, bars, boutiques, and creative community life.
-
C.
Stillwater
Stillwater is a small town in eastern New York State known for its proximity to historic Revolutionary War sites near the Hudson River.
-
D.
Harpley
Harpley is a small rural village in Norfolk, England, known for its traditional English countryside setting and historic parish church.
-
E.
Round Top
Round Top is a prominent alpine peak in the Sierra Nevada of California, popular with hikers and backcountry skiers for its rugged terrain and expansive views.
- 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: Local Spur Target entity description: Local Spur is an alternative name for the Orion Arm, the minor spiral arm of the Milky Way galaxy where our Solar System is located.
-
A.
L-Town
L-Town is a colloquial nickname for Lansing, the capital city of the U.S. state of Michigan.
-
B.
Sunset Junction
Sunset Junction is a vibrant intersection and cultural hub in Los Angeles’ Silver Lake neighborhood, known for its eclectic mix of cafes, bars, boutiques, and creative community life.
-
C.
Stillwater
Stillwater is a small town in eastern New York State known for its proximity to historic Revolutionary War sites near the Hudson River.
-
D.
Harpley
Harpley is a small rural village in Norfolk, England, known for its traditional English countryside setting and historic parish church.
-
E.
Round Top
Round Top is a prominent alpine peak in the Sierra Nevada of California, popular with hikers and backcountry skiers for its rugged terrain and expansive views.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
region of the Milky Way galaxy
ⓘ
spiral arm of the Milky Way ⓘ |
| adjacentTo |
Perseus Arm
ⓘ
Sagittarius Arm ⓘ |
| alternativeName |
Local Arm
ⓘ
Orion Arm ⓘ Orion Spur ⓘ |
| contains |
Gould Belt region
ⓘ
linked to:
Gould Belt
Local Bubble ⓘ Orion Molecular Cloud Complex ⓘ Orion OB1 association ⓘ
linked to:
Orion OB association
Orion–Cygnus Arm segment near the Sun ⓘ
linked to:
Orion Arm
Pleiades moving group vicinity ⓘ Solar System ⓘ Sun ⓘ nearby OB associations ⓘ numerous H II regions ⓘ numerous giant molecular clouds ⓘ numerous open star clusters ⓘ |
| describedAs | minor spiral arm of the Milky Way ⓘ |
| distanceToSun | Sun is embedded within Local Spur ⓘ |
| galacticLongitudeRangeApprox | about 60 to 270 degrees (approximate extent on sky) ⓘ |
| galacticRadiusApprox | about 8 kiloparsecs from Galactic Center ⓘ |
| hosts | local interstellar medium around the Sun ⓘ |
| lengthApprox | about 10,000–20,000 light-years ⓘ |
| locatedIn |
Milky Way galaxy
ⓘ
linked to:
Milky Way
|
| orientation | roughly follows Milky Way spiral pattern near Sun ⓘ |
| partOf | Milky Way ⓘ |
| spiralStructureType | spur or local arm segment ⓘ |
| widthApprox | about 3,000 light-years ⓘ |
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: Local Spur Description of subject: Local Spur is an alternative name for the Orion Arm, the minor spiral arm of the Milky Way galaxy where our Solar System is located.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.