Big Hill storage site
E128195
Big Hill storage site is one of the U.S. Strategic Petroleum Reserve’s underground crude oil storage facilities located in Texas.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Big Hill storage site canonical | 2 |
| Big Hill SPR site | 1 |
| Big Hill site | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1114692 — 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: Big Hill storage site Context triple: [Strategic Petroleum Reserve, storageSite, Big Hill storage site]
-
A.
K-123 hill
K-123 hill is the large ski jumping hill at the Lysgårdsbakken ski jumping arena in Lillehammer, Norway, used for major international competitions.
-
B.
Slide Hill
Slide Hill is a family-friendly play area on Governors Island in New York Harbor, known for its long slides built into landscaped hills.
-
C.
Jaynes Hill
Jaynes Hill is the tallest natural elevation on Long Island, New York, located in Suffolk County.
-
D.
Eagle’s Nest Hill
Eagle’s Nest Hill is a prominent viewpoint and historic hill in Vladivostok, Russia, offering panoramic views of the city and Golden Horn Bay.
-
E.
Outlook Hill
Outlook Hill is a man-made elevated viewpoint on Governors Island in New York Harbor, offering panoramic views of the city skyline and surrounding waters.
- 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: Big Hill storage site Target entity description: Big Hill storage site is one of the U.S. Strategic Petroleum Reserve’s underground crude oil storage facilities located in Texas.
-
A.
K-123 hill
K-123 hill is the large ski jumping hill at the Lysgårdsbakken ski jumping arena in Lillehammer, Norway, used for major international competitions.
-
B.
Slide Hill
Slide Hill is a family-friendly play area on Governors Island in New York Harbor, known for its long slides built into landscaped hills.
-
C.
Jaynes Hill
Jaynes Hill is the tallest natural elevation on Long Island, New York, located in Suffolk County.
-
D.
Eagle’s Nest Hill
Eagle’s Nest Hill is a prominent viewpoint and historic hill in Vladivostok, Russia, offering panoramic views of the city and Golden Horn Bay.
-
E.
Outlook Hill
Outlook Hill is a man-made elevated viewpoint on Governors Island in New York Harbor, offering panoramic views of the city skyline and surrounding waters.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
Strategic Petroleum Reserve site
ⓘ
crude oil storage facility ⓘ |
| connectedTo | U.S. petroleum distribution system ⓘ |
| contains | crude oil ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| hasAbbreviation |
Big Hill SPR site
ⓘ
linked to:
Big Hill storage site
|
| hasEmergencyUseBy | President of the United States ⓘ |
| hasEnvironmentalOversightBy | United States Environmental Protection Agency ⓘ |
| hasFunction |
crude oil storage
ⓘ
emergency petroleum supply ⓘ |
| isOneOf | four primary Strategic Petroleum Reserve storage sites ⓘ |
| jurisdiction | federal jurisdiction of the United States ⓘ |
| locatedIn |
Jefferson County, Texas
ⓘ
Texas ⓘ |
| locatedInTimeZone | Central Time Zone ⓘ |
| locatedNear |
Beaumont, Texas
ⓘ
Port Arthur, Texas ⓘ
linked to:
Port Arthur, Texas, United States
|
| operatedBy |
United States Department of Energy
ⓘ
linked to:
U.S. Department of Energy
|
| ownedBy |
United States Department of Energy
ⓘ
linked to:
U.S. Department of Energy
|
| partOf |
U.S. federal energy infrastructure
ⓘ
United States Strategic Petroleum Reserve ⓘ
linked to:
Strategic Petroleum Reserve
|
| regulatoryAuthority |
United States Department of Energy
ⓘ
linked to:
U.S. Department of Energy
|
| sector | energy ⓘ |
| storageMedium | salt dome ⓘ |
| storageType | underground storage ⓘ |
| strategicRole |
energy security
ⓘ
oil supply disruption mitigation ⓘ |
| subsector | petroleum ⓘ |
| usedFor |
Strategic Petroleum Reserve crude oil storage
ⓘ
linked to:
Strategic Petroleum Reserve
|
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: Big Hill storage site Description of subject: Big Hill storage site is one of the U.S. Strategic Petroleum Reserve’s underground crude oil storage facilities located in Texas.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.