Triple
T14146882
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Loews Corporation |
E350573
|
entity |
| Predicate | majorShareholderOf |
P14887
|
FINISHED |
| Object | Boardwalk Pipeline Partners |
E1081602
|
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: Boardwalk Pipeline Partners | Statement: [Loews Corporation, majorShareholderOf, Boardwalk Pipeline Partners]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Boardwalk Pipeline Partners Context triple: [Loews Corporation, majorShareholderOf, Boardwalk Pipeline Partners]
-
A.
Boardwalk Pipeline Partners
chosen
Boardwalk Pipeline Partners is a U.S.-based master limited partnership that owns and operates natural gas and natural gas liquids pipeline and storage infrastructure.
-
B.
Alyeska Pipeline Service Company
Alyeska Pipeline Service Company is an American oil pipeline company that manages and maintains the Trans-Alaska Pipeline System across Alaska.
-
C.
Brookfield Infrastructure Partners
Brookfield Infrastructure Partners is a publicly traded global infrastructure company that owns and operates a diversified portfolio of utilities, transport, energy, and data infrastructure assets.
-
D.
Marathon Oil
Marathon Oil is a major American independent energy company focused on the exploration, production, and marketing of oil and natural gas.
-
E.
Woodside Energy
Woodside Energy is a leading Australian oil and gas company known for its large-scale offshore exploration and production projects, particularly in the North West Shelf and other key basins.
- 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_69d827865f608190b311820428ae027b |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de612266248190a8591b646fe30ae6 |
completed | April 14, 2026, 3:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcf7e86820819099d6e3d3d4229f0d |
completed | May 7, 2026, 8:36 p.m. |
Created at: April 10, 2026, 12:54 a.m.