Triple
T16863250
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Motiva Port Arthur Refinery |
E409973
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object | U.S. Gulf of Mexico coast |
E15055
|
NE 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: U.S. Gulf of Mexico coast | Statement: [Motiva Port Arthur Refinery, locatedOn, U.S. Gulf of Mexico coast]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: U.S. Gulf of Mexico coast Context triple: [Motiva Port Arthur Refinery, locatedOn, U.S. Gulf of Mexico coast]
-
A.
Gulf of Mexico coastline
The Gulf of Mexico coastline is a broad, warm-water shoreline stretching along the southern United States and parts of Mexico and Cuba, known for its sandy beaches, rich marine ecosystems, and significant oil and gas activity.
-
B.
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.
-
C.
Gulf Coast of Texas
The Gulf Coast of Texas is a stretch of coastline along the Gulf of Mexico known for its beaches, ports, energy industry, and frequent tropical storms.
-
D.
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.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d88395e6c88190b22730f335107c14 |
completed | April 10, 2026, 4:59 a.m. |
| NER | Named-entity recognition | batch_69e3b50488fc8190b3b646543c3ba476 |
completed | April 18, 2026, 4:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00c7a08be48190bd2dbf83205c83ad |
completed | May 10, 2026, 6 p.m. |
Created at: April 10, 2026, 5:24 a.m.