Triple
T10251432
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brownsville–Matamoros metropolitan area |
E240350
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Gulf Coast region
The Gulf Coast region is a coastal area along the Gulf of Mexico known for its warm climate, energy and petrochemical industries, port cities, and culturally diverse communities in the southern United States and northeastern Mexico.
|
E15055
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Gulf Coast region | Statement: [Brownsville–Matamoros metropolitan area, partOf, Gulf Coast region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gulf Coast region Context triple: [Brownsville–Matamoros metropolitan area, partOf, Gulf Coast region]
-
A.
Gulf Coast regions
The Gulf Coast regions are the coastal lowland areas along the Gulf of Mexico in eastern Mexico, historically home to rich indigenous civilizations and vital trade routes.
-
B.
Louisiana Gulf Coast
The Louisiana Gulf Coast is a low-lying, wetland-rich shoreline along the Gulf of Mexico known for its vital fisheries, oil and gas infrastructure, and vulnerability to hurricanes and coastal erosion.
-
C.
Mississippi Gulf Coast
The Mississippi Gulf Coast is a stretch of shoreline along the Gulf of Mexico known for its sandy beaches, seafood industry, and tourism-centered coastal communities.
-
D.
Gulf South
Gulf South is a cultural and geographic region of the southern United States along the Gulf of Mexico, known for its distinctive blend of coastal environments, diverse communities, and shared economic and historical ties.
-
E.
Gulf Coast of the United States
The Gulf Coast of the United States is a coastal region along the Gulf of Mexico known for its major port cities, energy and petrochemical industries, and vulnerability to hurricanes.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Gulf Coast region Triple: [Brownsville–Matamoros metropolitan area, partOf, Gulf Coast region]
Generated description
The Gulf Coast region is a coastal area along the Gulf of Mexico known for its warm climate, energy and petrochemical industries, port cities, and culturally diverse communities in the southern United States and northeastern Mexico.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gulf Coast region Target entity description: The Gulf Coast region is a coastal area along the Gulf of Mexico known for its warm climate, energy and petrochemical industries, port cities, and culturally diverse communities in the southern United States and northeastern Mexico.
-
A.
Gulf Coast regions
The Gulf Coast regions are the coastal lowland areas along the Gulf of Mexico in eastern Mexico, historically home to rich indigenous civilizations and vital trade routes.
-
B.
Louisiana Gulf Coast
The Louisiana Gulf Coast is a low-lying, wetland-rich shoreline along the Gulf of Mexico known for its vital fisheries, oil and gas infrastructure, and vulnerability to hurricanes and coastal erosion.
-
C.
Mississippi Gulf Coast
The Mississippi Gulf Coast is a stretch of shoreline along the Gulf of Mexico known for its sandy beaches, seafood industry, and tourism-centered coastal communities.
-
D.
Gulf South
Gulf South is a cultural and geographic region of the southern United States along the Gulf of Mexico, known for its distinctive blend of coastal environments, diverse communities, and shared economic and historical ties.
-
E.
Gulf Coast of the United States
chosen
The Gulf Coast of the United States is a coastal region along the Gulf of Mexico known for its major port cities, energy and petrochemical industries, and vulnerability to hurricanes.
- F. None of above.
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d381a7e198819090280d5ab885d59e |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4d23e39988190b75c6421b85d430d |
completed | April 7, 2026, 9:45 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d6f7bf00c881909c1e494a9460c3ce |
completed | April 9, 2026, 12:50 a.m. |
| NEDg | Description generation | batch_69d6fcab0bfc8190b47bc165ef3eb15d |
completed | April 9, 2026, 1:11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d70fc3b15081908d1b67a7094c6210 |
completed | April 9, 2026, 2:32 a.m. |
Created at: April 6, 2026, 11:29 a.m.