Triple
T3778740
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Standard Oil |
E83368
|
entity |
| Predicate | subjectOf |
P38
|
FINISHED |
| Object | Ida Tarbell's exposé "The History of the Standard Oil Company" |
E127994
|
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: Ida Tarbell's exposé "The History of the Standard Oil Company" | Statement: [Standard Oil, subjectOf, Ida Tarbell's exposé "The History of the Standard Oil Company"]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ida Tarbell's exposé "The History of the Standard Oil Company" Context triple: [Standard Oil, subjectOf, Ida Tarbell's exposé "The History of the Standard Oil Company"]
-
A.
Ida Tarbell
chosen
Ida Tarbell was a pioneering American investigative journalist and muckraker best known for her exposé of Standard Oil, which helped spur major Progressive Era reforms in business and government.
-
B.
Lincoln Steffens
Lincoln Steffens was a prominent American muckraking journalist whose exposés of political corruption in city governments made him a leading voice of the Progressive Era reform movement.
-
C.
The Gospel of Wealth
The Gospel of Wealth is an 1889 essay by industrialist Andrew Carnegie that argues the rich have a moral obligation to distribute their fortunes for the benefit of society.
-
D.
Upton Sinclair
Upton Sinclair was an American novelist and social reformer best known for his muckraking works like "The Jungle," which exposed industrial and social injustices in the early 20th century United States.
-
E.
The Bully Pulpit: Theodore Roosevelt, William Howard Taft, and the Golden Age of Journalism
"The Bully Pulpit: Theodore Roosevelt, William Howard Taft, and the Golden Age of Journalism" is a historical nonfiction book by Doris Kearns Goodwin that explores the intertwined careers of Roosevelt and Taft alongside the rise of progressive-era investigative journalism.
- 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_69ad8b235e608190b5a2b1d1bfcef50b |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69adcc78173081908b230017834cdf9e |
completed | March 8, 2026, 7:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4f03d3df48190a4b2382059b7bb24 |
completed | March 14, 2026, 5:21 a.m. |
Created at: March 8, 2026, 3:36 p.m.