Triple
T15310609
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | BP Whiting Refinery |
E366025
|
entity |
| Predicate | connectedTo |
P37
|
FINISHED |
| Object | Buckeye pipeline network |
E388090
|
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: Buckeye pipeline network | Statement: [BP Whiting Refinery, connectedTo, Buckeye pipeline network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Buckeye pipeline network Context triple: [BP Whiting Refinery, connectedTo, Buckeye pipeline network]
-
A.
Buckeye Pipe Line Company
chosen
Buckeye Pipe Line Company is a petroleum pipeline company that emerged as one of the successor entities created from the court-ordered breakup of the Standard Oil monopoly in the early 20th century.
-
B.
Kern River Pipeline
The Kern River Pipeline is a major natural gas transmission system that transports gas from the Rocky Mountain region to markets in California and the U.S. Southwest.
-
C.
Tazama Pipeline
The Tazama Pipeline is a bi-national oil pipeline system that transports crude oil from the Tanzanian coast inland to supply refineries and fuel markets in both Tanzania and Zambia.
-
D.
Bay Division Pipelines
Bay Division Pipelines are major water conveyance lines that transport drinking water from the Hetch Hetchy and related reservoir systems across the San Francisco Bay Area to serve regional communities.
-
E.
Owen Ridge
Owen Ridge is a prominent mountainous ridge located in Antarctica, forming part of the rugged terrain near the Murray Ridge region.
- 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_69d85a113ee881908e297a1d38dd79fa |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e03cd176708190b0f6ba17aed92f8e |
completed | April 16, 2026, 1:35 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fef8a20c1881909b387aed6f532c3d |
completed | May 9, 2026, 9:04 a.m. |
Created at: April 10, 2026, 3:16 a.m.