Triple
T1270333
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rockefeller family |
E15693
|
entity |
| Predicate | wealthSource |
P8003
|
FINISHED |
| Object | Standard Oil monopoly |
E83368
|
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: Standard Oil monopoly | Statement: [Rockefeller family, wealthSource, Standard Oil monopoly]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Standard Oil monopoly Context triple: [Rockefeller family, wealthSource, Standard Oil monopoly]
-
A.
Standard Oil
chosen
Standard Oil was a dominant late-19th and early-20th century American oil trust that became a symbol of industrial monopoly and led to landmark antitrust regulation.
-
B.
antitrust case Standard Oil Co. of New Jersey v. United States
The antitrust case Standard Oil Co. of New Jersey v. United States was a landmark 1911 U.S. Supreme Court decision that broke up John D. Rockefeller’s oil monopoly under the Sherman Antitrust Act, reshaping American corporate and competition law.
-
C.
Northern Securities Company
Northern Securities Company was a large early 20th-century railroad holding company formed by major financiers including J. P. Morgan, best known for being the target of a landmark antitrust case that led to its dissolution.
-
D.
Anglo-Persian Oil Company
The Anglo-Persian Oil Company was a British oil company, backed by the UK government, that played a crucial role in developing Middle Eastern oil resources and later evolved into what is now BP.
-
E.
Carnegie Steel Company
Carnegie Steel Company was a dominant late-19th-century American steel producer that played a central role in the expansion of the U.S. steel industry and the rise of modern industrial capitalism.
- 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_69a4935a94308190bb92555b79032824 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4c0691d70819088e57c78ff34af1e |
completed | March 1, 2026, 10:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aca2f49a98819083dacff7e76ad195 |
completed | March 7, 2026, 10:13 p.m. |
Created at: March 1, 2026, 7:50 p.m.