crawlerway to Launch Pad 39A
E315675
The crawlerway to Launch Pad 39A is a specially engineered gravel roadway at NASA’s Kennedy Space Center used to transport massive launch vehicles between the Vehicle Assembly Building and Launch Pad 39A.
All labels observed (1)
| Label | Occurrences |
|---|---|
| crawlerway to Launch Pad 39A canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2994603 — 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: crawlerway to Launch Pad 39A Context triple: [Vehicle Assembly Building, connectedTo, crawlerway to Launch Pad 39A]
-
A.
Launch Pad 36B
Launch Pad 36B is one of the historic launch pads at Cape Canaveral used primarily for Atlas rocket launches during the early years of the U.S. space program.
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B.
Launch Pad 36A
Launch Pad 36A is one of the historic launch pads at Cape Canaveral used primarily for Atlas rocket launches during the early years of the U.S. space program.
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C.
Launch pads 39A and 39B
Launch pads 39A and 39B are historic NASA launch complexes at Kennedy Space Center, famously used for Apollo Saturn V and Space Shuttle missions and now supporting modern orbital launches.
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D.
Space Launch Complex 6
Space Launch Complex 6 is a major launch facility at Vandenberg Space Force Base historically used for polar-orbit and military space missions, including Delta IV launches.
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E.
Launch Complex 39C
Launch Complex 39C is a small launch pad at NASA’s Kennedy Space Center designed to support launches of small-class commercial and government rockets.
- 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: crawlerway to Launch Pad 39A Target entity description: The crawlerway to Launch Pad 39A is a specially engineered gravel roadway at NASA’s Kennedy Space Center used to transport massive launch vehicles between the Vehicle Assembly Building and Launch Pad 39A.
-
A.
Launch Pad 36B
Launch Pad 36B is one of the historic launch pads at Cape Canaveral used primarily for Atlas rocket launches during the early years of the U.S. space program.
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B.
Launch Pad 36A
Launch Pad 36A is one of the historic launch pads at Cape Canaveral used primarily for Atlas rocket launches during the early years of the U.S. space program.
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C.
Launch pads 39A and 39B
Launch pads 39A and 39B are historic NASA launch complexes at Kennedy Space Center, famously used for Apollo Saturn V and Space Shuttle missions and now supporting modern orbital launches.
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D.
Space Launch Complex 6
Space Launch Complex 6 is a major launch facility at Vandenberg Space Force Base historically used for polar-orbit and military space missions, including Delta IV launches.
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E.
Launch Complex 39C
Launch Complex 39C is a small launch pad at NASA’s Kennedy Space Center designed to support launches of small-class commercial and government rockets.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
roadway
ⓘ
spaceport facility component ⓘ transportation infrastructure ⓘ |
| connects |
KSC LC-39A
ⓘ
surface form:
Launch Pad 39A
Vehicle Assembly Building ⓘ |
| constructionPurpose | Apollo program ⓘ |
| designedFor |
Saturn V
ⓘ
surface form:
Saturn V launch vehicle
Space Launch System ⓘ
surface form:
Space Launch System launch vehicle
Space Shuttle stack ⓘ transport of massive launch vehicles ⓘ |
| environment | coastal, high-humidity environment ⓘ |
| hasFeature |
carefully graded foundation
ⓘ
dual-lane configuration ⓘ low slope suitable for crawler-transporter ⓘ |
| hasWidth | very wide to accommodate crawler-transporter and vehicle stack ⓘ |
| laterUsedFor |
NASA Space Shuttle program
ⓘ
surface form:
Space Shuttle program
commercial crew and cargo launches from LC-39A ⓘ |
| locatedIn |
Brevard County
ⓘ
surface form:
Brevard County, Florida
Florida ⓘ Kennedy Space Center ⓘ Merritt Island ⓘ United States of America ⓘ
surface form:
United States
|
| maintenanceBy |
Kennedy Space Center
ⓘ
surface form:
Kennedy Space Center ground operations
|
| operator | NASA ⓘ |
| ownership | United States government ⓘ |
| partOf |
Kennedy Space Center LC-39
ⓘ
surface form:
Kennedy Space Center Launch Complex 39
ground infrastructure for Launch Pad 39A ⓘ |
| supports | extreme axle loads ⓘ |
| surfaceMaterial |
gravel
ⓘ
river rock ⓘ |
| usedBy |
NASA launch operations
ⓘ
crawler-transporter ⓘ |
| usedFor | transporting assembled launch vehicles from Vehicle Assembly Building to pad ⓘ |
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: crawlerway to Launch Pad 39A Description of subject: The crawlerway to Launch Pad 39A is a specially engineered gravel roadway at NASA’s Kennedy Space Center used to transport massive launch vehicles between the Vehicle Assembly Building and Launch Pad 39A.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.