Triple
T17003792
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | TotalEnergies Port Arthur Refinery |
E412515
|
entity |
| Predicate | adjacentTo |
P224
|
FINISHED |
| Object | Sabine-Neches waterway |
E1032750
|
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: Sabine-Neches waterway | Statement: [TotalEnergies Port Arthur Refinery, adjacentTo, Sabine-Neches waterway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sabine-Neches waterway Context triple: [TotalEnergies Port Arthur Refinery, adjacentTo, Sabine-Neches waterway]
-
A.
Sabine-Neches Waterway
chosen
The Sabine-Neches Waterway is a major deep-draft shipping channel in Southeast Texas that serves as a key route for petrochemical and military cargo between inland ports and the Gulf of Mexico.
-
B.
Calcasieu River
The Calcasieu River is a major waterway in southwestern Louisiana that flows through Lake Charles and into the Gulf of Mexico, supporting regional industry, shipping, and recreation.
-
C.
Calcasieu Ship Channel
The Calcasieu Ship Channel is a major navigational waterway in southwestern Louisiana that connects industrial and port facilities near Lake Charles to the Gulf of Mexico.
-
D.
Bayou St. John
Bayou St. John is a historic waterway and neighborhood in New Orleans, Louisiana, known for its scenic bayou, recreational activities, and cultural significance.
-
E.
Brays Bayou
Brays Bayou is a major Houston waterway and flood-control channel that runs through several neighborhoods, including Meyerland, and is known for its frequent flooding and extensive greenway trails.
- 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_69d886cb581c8190ab05f4b429c9cd85 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3d380f968819097b59e7bac333ea4 |
completed | April 18, 2026, 6:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01233134288190bbe151f257150dfb |
completed | May 11, 2026, 12:30 a.m. |
Created at: April 10, 2026, 5:32 a.m.