Triple
T18225363
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | U.S. Gulf Coast petrochemical corridor |
E436407
|
entity |
| Predicate | majorSubregion |
P67895
|
FINISHED |
| Object | Port Arthur–Beaumont area |
—
|
NE NERFINISHED |
How this triple was built (2 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: Port Arthur–Beaumont area | Statement: [U.S. Gulf Coast petrochemical corridor, majorSubregion, Port Arthur–Beaumont area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port Arthur–Beaumont area Context triple: [U.S. Gulf Coast petrochemical corridor, majorSubregion, Port Arthur–Beaumont area]
-
A.
Port Arthur region
The Port Arthur region is a coastal industrial and port area in Southeast Texas centered around the city of Port Arthur and its surrounding communities.
-
B.
Beaumont–Port Arthur metropolitan area
chosen
The Beaumont–Port Arthur metropolitan area is an industrial and port-centered region in Southeast Texas known for its petrochemical complexes, shipping facilities, and role in the Gulf Coast energy economy.
-
C.
Brazosport area
The Brazosport area is a coastal region in southern Brazoria County, Texas, encompassing several interconnected communities along the Gulf Coast and the Brazos River.
-
D.
Baytown, Texas
Baytown, Texas is an industrial city in the Houston metropolitan area known for its petrochemical complexes and location along the Gulf Coast.
-
E.
Millmerran
Millmerran is a rural town in Queensland, Australia, known for its agriculture and coal-fired power station within the Darling Downs region.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8b9103a8081908bbb0836fef10efd |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4f4aeb4cc81908959413c368a2243 |
completed | April 19, 2026, 3:28 p.m. |
Created at: April 10, 2026, 10:32 a.m.