Bryan Mound site
E549436
The Bryan Mound site is a major U.S. Strategic Petroleum Reserve storage facility located near Freeport, Texas, used to stockpile crude oil in large underground salt caverns for emergency energy needs.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Bryan Mound site canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5782584 — 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: Bryan Mound site Context triple: [Strategic Petroleum Reserve, hasPart, Bryan Mound site]
-
A.
Kincaid Mounds
Kincaid Mounds is a significant pre-Columbian archaeological site in the Ohio River Valley, known for its large earthen platform mounds and role as a regional center of Mississippian culture.
-
B.
Winterville Mounds
Winterville Mounds is a significant pre-Columbian archaeological site in Mississippi featuring large earthen platform mounds built by the Mississippian culture.
-
C.
Spiro Mounds
Spiro Mounds is a significant pre-Columbian archaeological site in present-day Oklahoma, known for its large earthen mounds and role as a major ceremonial and trade center of the Mississippian culture.
-
D.
Bottle Creek Mounds
Bottle Creek Mounds is a major Mississippian-period archaeological complex of earthen platform mounds located in the Mobile-Tensaw River Delta of Alabama, significant for understanding the precontact cultures of the Southeastern Woodlands.
-
E.
Pinson Mounds
Pinson Mounds is a large Middle Woodland period Native American ceremonial mound complex in western Tennessee, notable for its impressive earthworks associated with the Hopewell cultural tradition.
- 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: Bryan Mound site Target entity description: The Bryan Mound site is a major U.S. Strategic Petroleum Reserve storage facility located near Freeport, Texas, used to stockpile crude oil in large underground salt caverns for emergency energy needs.
-
A.
Kincaid Mounds
Kincaid Mounds is a significant pre-Columbian archaeological site in the Ohio River Valley, known for its large earthen platform mounds and role as a regional center of Mississippian culture.
-
B.
Winterville Mounds
Winterville Mounds is a significant pre-Columbian archaeological site in Mississippi featuring large earthen platform mounds built by the Mississippian culture.
-
C.
Spiro Mounds
Spiro Mounds is a significant pre-Columbian archaeological site in present-day Oklahoma, known for its large earthen mounds and role as a major ceremonial and trade center of the Mississippian culture.
-
D.
Bottle Creek Mounds
Bottle Creek Mounds is a major Mississippian-period archaeological complex of earthen platform mounds located in the Mobile-Tensaw River Delta of Alabama, significant for understanding the precontact cultures of the Southeastern Woodlands.
-
E.
Pinson Mounds
Pinson Mounds is a large Middle Woodland period Native American ceremonial mound complex in western Tennessee, notable for its impressive earthworks associated with the Hopewell cultural tradition.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
Strategic Petroleum Reserve storage site
ⓘ
energy infrastructure facility ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| function |
drawdown and distribution of crude oil
ⓘ
long-term crude oil stockpiling ⓘ |
| geologicalSetting | salt dome ⓘ |
| hasInfrastructure |
marine terminal access
ⓘ
metering facilities ⓘ pipelines ⓘ pump stations ⓘ |
| locatedIn |
Brazoria County, Texas
NERFINISHED
ⓘ
Gulf Coast region NERFINISHED ⓘ Texas ⓘ near Freeport, Texas ⓘ |
| managedBy | Office of Petroleum Reserves NERFINISHED ⓘ |
| nearbyWaterBody |
Brazos River
NERFINISHED
ⓘ
Gulf of Mexico NERFINISHED ⓘ |
| ownedBy | United States Department of Energy NERFINISHED ⓘ |
| partOf | United States Strategic Petroleum Reserve NERFINISHED ⓘ |
| purpose |
emergency crude oil storage
ⓘ
energy security ⓘ to provide crude oil during supply disruptions ⓘ |
| regulatoryFramework |
Strategic Petroleum Reserve regulations
ⓘ
U.S. federal energy policy ⓘ |
| safetyMeasures |
cavern integrity monitoring
ⓘ
environmental monitoring systems ⓘ |
| storageMedium | underground salt caverns ⓘ |
| stores | crude oil ⓘ |
| strategicRole |
mitigates impacts of oil supply interruptions
ⓘ
supports U.S. emergency energy needs ⓘ |
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: Bryan Mound site Description of subject: The Bryan Mound site is a major U.S. Strategic Petroleum Reserve storage facility located near Freeport, Texas, used to stockpile crude oil in large underground salt caverns for emergency energy needs.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.