Triple
T18225385
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | U.S. Gulf Coast petrochemical corridor |
E436407
|
entity |
| Predicate | isMajorExportHubFor |
P3026
|
FINISHED |
| Object | refined petroleum products |
—
|
LITERAL FINISHED |
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: refined petroleum products | Statement: [U.S. Gulf Coast petrochemical corridor, isMajorExportHubFor, refined petroleum products]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: isMajorExportHubFor Context triple: [U.S. Gulf Coast petrochemical corridor, isMajorExportHubFor, refined petroleum products]
-
A.
isMajorHubType
Indicates that an entity functions as a primary or central hub within a larger network or system.
-
B.
isMajorHubInCountry
Indicates that a location functions as a primary or central hub within a specified country, typically in terms of transport, commerce, or connectivity.
-
C.
isMajorLNGExporter
Indicates that an entity plays a leading role in exporting liquefied natural gas (LNG) in terms of volume or market influence.
-
D.
hasMajorHubIn
Indicates that an entity maintains a primary or significant operational hub or center in a specified location.
-
E.
majorExport
chosen
Indicates that something is a primary or significant export product or resource of a given entity (such as a country or region).
- F. None of above.
Provenance (3 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. |
| PD | Predicate disambiguation | batch_69e4332336cc8190808b9c70c888ba65 |
completed | April 19, 2026, 1:42 a.m. |
Created at: April 10, 2026, 10:32 a.m.