Yavin 4
E204141
Yavin 4 is a jungle-covered moon in the Star Wars universe best known as the site of the Rebel Alliance’s hidden base from which the attack on the first Death Star is launched.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Yavin 4 canonical | 2 |
| Endor | 1 |
| Yavin 4 base | 1 |
| planet Yavin 4 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1804368 — 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: Yavin 4 Context triple: [Star Wars: Episode IV – A New Hope, majorLocation, Yavin 4]
-
A.
Tatooine
Tatooine is a fictional desert planet in the Star Wars universe, best known as the homeworld of Anakin and Luke Skywalker.
-
B.
Black Spire Outpost
Black Spire Outpost is a bustling, canon Star Wars spaceport settlement on the planet Batuu, designed as an immersive setting for Disney’s Star Wars: Galaxy’s Edge theme park lands.
-
C.
Hoth
Hoth is a fictional icy planet in the Star Wars universe, best known as the site of the Rebel Alliance's Echo Base and the Battle of Hoth in "The Empire Strikes Back."
-
D.
Trantor
Trantor is the vast, planet-wide city that serves as the capital of the Galactic Empire in Isaac Asimov’s science fiction universe.
-
E.
Skywalker Ranch
Skywalker Ranch is filmmaker George Lucas’s famed production retreat in Marin County, California, housing state-of-the-art film and sound facilities amid a secluded, campus-like setting.
- 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: Yavin 4 Target entity description: Yavin 4 is a jungle-covered moon in the Star Wars universe best known as the site of the Rebel Alliance’s hidden base from which the attack on the first Death Star is launched.
-
A.
Tatooine
Tatooine is a fictional desert planet in the Star Wars universe, best known as the homeworld of Anakin and Luke Skywalker.
-
B.
Black Spire Outpost
Black Spire Outpost is a bustling, canon Star Wars spaceport settlement on the planet Batuu, designed as an immersive setting for Disney’s Star Wars: Galaxy’s Edge theme park lands.
-
C.
Hoth
Hoth is a fictional icy planet in the Star Wars universe, best known as the site of the Rebel Alliance's Echo Base and the Battle of Hoth in "The Empire Strikes Back."
-
D.
Trantor
Trantor is the vast, planet-wide city that serves as the capital of the Galactic Empire in Isaac Asimov’s science fiction universe.
-
E.
Skywalker Ranch
Skywalker Ranch is filmmaker George Lucas’s famed production retreat in Marin County, California, housing state-of-the-art film and sound facilities amid a secluded, campus-like setting.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Star Wars location
ⓘ
astronomical object in fiction ⓘ fictional moon ⓘ |
| appearsIn |
Star Wars Legends
ⓘ
surface form:
Star Wars Legends continuity
Star Wars: Episode IV – A New Hope ⓘ Star Wars: Episode VI – Return of the Jedi ⓘ
surface form:
Star Wars: Episode VI – Return of the Jedi (special edition holographic briefing)
|
| associatedWithCharacter |
Chewbacca
ⓘ
General Jan Dodonna ⓘ Han Solo ⓘ Luke Skywalker ⓘ Mon Mothma ⓘ Princess Leia ⓘ
surface form:
Princess Leia Organa
|
| associatedWithOrganization |
Massassi (ancient civilization, Legends)
ⓘ
Rebel Alliance ⓘ |
| battle | Battle of Yavin ⓘ |
| category | Star Wars planets and moons ⓘ |
| celebrationEvent | medal ceremony after Battle of Yavin ⓘ |
| celestialBodyType | moon ⓘ |
| climate | tropical ⓘ |
| expandedUniverseAppearances |
Star Wars comics
ⓘ
Star Wars: Galactic Battlegrounds ⓘ
surface form:
Star Wars games
Star Wars novels ⓘ |
| fictionalGalaxy |
galaxyFarFarAway
ⓘ
surface form:
galaxy far, far away
|
| filmingLocationRealWorld |
Tikal
ⓘ
surface form:
Tikal, Guatemala
|
| firstAppearance |
Star Wars: Episode IV – A New Hope
ⓘ
surface form:
Star Wars: Episode IV – A New Hope (1977)
|
| governingBody |
Rebel Alliance
ⓘ
surface form:
Rebel Alliance (during Galactic Civil War)
|
| locationOf |
Massassi Temple
ⓘ
Rebel Alliance headquarters (Battle of Yavin) ⓘ |
| medium | film ⓘ |
| notableEvent | Rebel attack on the first Death Star ⓘ |
| notableStructure |
Massassi Temple
ⓘ
surface form:
Great Temple (Massassi Temple)
|
| orbits | Yavin ⓘ |
| primaryFactionBase | Rebel Alliance ⓘ |
| roleInStory | staging ground for the assault on the first Death Star ⓘ |
| runwayType | jungle-covered temple hangars ⓘ |
| status | habitable ⓘ |
| strategicImportance | hidden base for Rebel Alliance ⓘ |
| surfaceFeature |
ancient ruins
ⓘ
dense jungles ⓘ stone temples ⓘ thick rainforests ⓘ |
| terrain |
forests
ⓘ
jungle ⓘ ruins ⓘ |
| threatFaced | approach of the first Death Star ⓘ |
| timePeriod | Galactic Civil War era ⓘ |
| universe | Star Wars ⓘ |
| usedBy |
Rogue Squadron
ⓘ
surface form:
Rebel Alliance starfighter corps
|
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: Yavin 4 Description of subject: Yavin 4 is a jungle-covered moon in the Star Wars universe best known as the site of the Rebel Alliance’s hidden base from which the attack on the first Death Star is launched.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Endor
this entity surface form:
Yavin 4 base
this entity surface form:
planet Yavin 4