Triple

T16142579
Position Surface form Disambiguated ID Type / Status
Subject assassination of James A. Garfield E391696 entity
Predicate relatedLegislation P3136 FINISHED
Object Pendleton Civil Service Reform Act E94785 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: Pendleton Civil Service Reform Act | Statement: [assassination of James A. Garfield, relatedLegislation, Pendleton Civil Service Reform Act]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pendleton Civil Service Reform Act
Context triple: [assassination of James A. Garfield, relatedLegislation, Pendleton Civil Service Reform Act]
  • A. Pendleton Civil Service Reform Act chosen
    The Pendleton Civil Service Reform Act was an 1883 U.S. federal law that established a merit-based system for government employment, reducing patronage and the spoils system in the civil service.
  • B. Underwood–Simmons Act
    The Underwood–Simmons Act was a 1913 U.S. law that significantly reduced tariff rates and introduced a federal income tax following the ratification of the Sixteenth Amendment.
  • C. Elkins Act
    The Elkins Act was a 1903 U.S. federal law that strengthened regulation of railroads by prohibiting discriminatory rebates and reinforcing the authority of the Interstate Commerce Commission.
  • D. Hatch Act of 1887
    The Hatch Act of 1887 is a U.S. federal law that established agricultural experiment stations in connection with land-grant colleges to advance scientific research and improve farming practices.
  • E. Civil Service Reform Act of 1978
    The Civil Service Reform Act of 1978 is a landmark U.S. federal law that overhauled the federal personnel system by restructuring agencies, strengthening merit principles, and introducing new mechanisms for performance management and employee protections.
  • 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_69d87f1c65e48190aa2b4c472e9bafc4 completed April 10, 2026, 4:39 a.m.
NER Named-entity recognition batch_69e21d9082588190bc7e6ff491f0d94e completed April 17, 2026, 11:46 a.m.
NED1 Entity disambiguation (via context triple) batch_69fff2b75988819094baaff8f53f48ce completed May 10, 2026, 2:51 a.m.
Created at: April 10, 2026, 5:01 a.m.