Bayou Choctaw storage site
E128197
The Bayou Choctaw storage site is an underground salt cavern facility in Louisiana used by the U.S. Strategic Petroleum Reserve to store crude oil for emergency energy supplies.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Bayou Choctaw site | 1 |
| Bayou Choctaw storage site canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1114694 — 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: Bayou Choctaw storage site Context triple: [Strategic Petroleum Reserve, storageSite, Bayou Choctaw storage site]
-
A.
Suwannee Springs
Suwannee Springs is a historic natural spring and former resort area in northern Florida known for its clear waters and old stone springhouse ruins along the Suwannee River.
-
B.
Watts Bar Dam
Watts Bar Dam is a Tennessee Valley Authority hydroelectric and navigation dam on the Tennessee River in eastern Tennessee.
-
C.
Guntersville Dam
Guntersville Dam is a Tennessee Valley Authority hydroelectric dam and navigation lock on the Tennessee River in northern Alabama.
-
D.
Cahaba River National Wildlife Refuge
Cahaba River National Wildlife Refuge is a federally protected area in central Alabama known for its biologically rich Cahaba River habitat and rare, endemic plant and aquatic species.
-
E.
Guntersville Lake
Guntersville Lake is a large reservoir in northern Alabama known for its recreational boating, fishing, and scenic shoreline.
- 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: Bayou Choctaw storage site Target entity description: The Bayou Choctaw storage site is an underground salt cavern facility in Louisiana used by the U.S. Strategic Petroleum Reserve to store crude oil for emergency energy supplies.
-
A.
Suwannee Springs
Suwannee Springs is a historic natural spring and former resort area in northern Florida known for its clear waters and old stone springhouse ruins along the Suwannee River.
-
B.
Watts Bar Dam
Watts Bar Dam is a Tennessee Valley Authority hydroelectric and navigation dam on the Tennessee River in eastern Tennessee.
-
C.
Guntersville Dam
Guntersville Dam is a Tennessee Valley Authority hydroelectric dam and navigation lock on the Tennessee River in northern Alabama.
-
D.
Cahaba River National Wildlife Refuge
Cahaba River National Wildlife Refuge is a federally protected area in central Alabama known for its biologically rich Cahaba River habitat and rare, endemic plant and aquatic species.
-
E.
Guntersville Lake
Guntersville Lake is a large reservoir in northern Alabama known for its recreational boating, fishing, and scenic shoreline.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
Strategic Petroleum Reserve site
ⓘ
petroleum storage site ⓘ underground salt cavern facility ⓘ |
| contains | salt dome caverns ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| locatedIn |
Iberville Parish, Louisiana
ⓘ
Louisiana ⓘ |
| locatedInBasin |
Gulf Coast of the United States
ⓘ
surface form:
U.S. Gulf Coast region
|
| locatedInCountry |
United States of America
ⓘ
surface form:
United States
|
| locatedInState | Louisiana ⓘ |
| locatedNear | Bayou Choctaw ⓘ |
| operator |
Office of Petroleum Reserves
ⓘ
U.S. Department of Energy ⓘ
surface form:
United States Department of Energy
|
| ownedBy |
United States government
ⓘ
surface form:
United States federal government
|
| partOf |
SPR Gulf Coast complex
ⓘ
Strategic Petroleum Reserve ⓘ
surface form:
U.S. emergency oil stockpile
Strategic Petroleum Reserve ⓘ
surface form:
United States Strategic Petroleum Reserve
|
| productStored | crude oil ⓘ |
| regulatoryAuthority | U.S. Department of Energy ⓘ |
| sector | energy infrastructure ⓘ |
| storageMedium | underground salt caverns ⓘ |
| strategicPurpose |
mitigate disruptions in petroleum supply
ⓘ
support U.S. energy security ⓘ |
| use |
crude oil storage
ⓘ
emergency energy supply ⓘ |
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: Bayou Choctaw storage site Description of subject: The Bayou Choctaw storage site is an underground salt cavern facility in Louisiana used by the U.S. Strategic Petroleum Reserve to store crude oil for emergency energy supplies.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.