Triple

T8746493
Position Surface form Disambiguated ID Type / Status
Subject Theodore Roosevelt administration E207839 entity
Predicate majorEvent P259 FINISHED
Object Northern Securities antitrust case E305779 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: Northern Securities antitrust case | Statement: [Theodore Roosevelt administration, majorEvent, Northern Securities antitrust case]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Northern Securities antitrust case
Context triple: [Theodore Roosevelt administration, majorEvent, Northern Securities antitrust case]
  • A. Northern Securities Co. v. United States chosen
    Northern Securities Co. v. United States was a landmark 1904 U.S. Supreme Court antitrust case that broke up a major railroad holding company and strengthened federal power to regulate monopolies under the Sherman Act.
  • B. Pollock v. Farmers' Loan & Trust Co.
    Pollock v. Farmers' Loan & Trust Co. was an 1895 U.S. Supreme Court case that struck down a federal income tax as unconstitutional, prompting the later adoption of the Sixteenth Amendment to authorize such taxes.
  • 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. 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.
  • E. SEC v. Texas Gulf Sulphur Co.
    SEC v. Texas Gulf Sulphur Co. is a landmark U.S. securities law case that broadly defined insider trading liability and the disclosure obligations of publicly traded companies under federal law.
  • 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_69ca835bb2bc819084bb5906cb6ef7f8 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5d75e7c88190a9e78fadb979e1b6 completed March 31, 2026, 11:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69cf43090d388190b6256623805a6348 completed April 3, 2026, 4:33 a.m.
Created at: March 30, 2026, 6:39 p.m.