Triple

T7222292
Position Surface form Disambiguated ID Type / Status
Subject Presidency of Rutherford B. Hayes E150287 entity
Predicate significantEvent P259 FINISHED
Object Arrears of Pensions Act of 1879
The Arrears of Pensions Act of 1879 was a U.S. law that granted Civil War veterans and their dependents retroactive pension payments dating back to the time of their disability or death, greatly expanding federal pension obligations.
E649556 NE FINISHED

How this triple was built (4 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: Arrears of Pensions Act of 1879 | Statement: [Presidency of Rutherford B. Hayes, significantEvent, Arrears of Pensions Act of 1879]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Arrears of Pensions Act of 1879
Context triple: [Presidency of Rutherford B. Hayes, significantEvent, Arrears of Pensions Act of 1879]
  • A. Old Age Pensions Act 1908
    The Old Age Pensions Act 1908 was a landmark UK social welfare law that introduced non-contributory state pensions for elderly people with low incomes.
  • B. National Insurance Act 1911
    The National Insurance Act 1911 was a landmark British social welfare law that introduced compulsory health and unemployment insurance for many workers, laying foundations for the modern welfare state.
  • C. National Insurance Act 1920
    The National Insurance Act 1920 was a British law that significantly expanded and reformed the system of unemployment insurance originally established in 1911, extending coverage to a much larger portion of the workforce.
  • D. Glass–Owen Act
    The Glass–Owen Act is the landmark 1913 U.S. law that created the Federal Reserve System as the nation’s central bank to stabilize the financial system and manage monetary policy.
  • E. Unemployment Insurance Act 1921
    The Unemployment Insurance Act 1921 was a UK law that amended and extended the existing unemployment benefits system established after World War I, tightening eligibility and adjusting contributions and payments in response to rising joblessness.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Arrears of Pensions Act of 1879
Triple: [Presidency of Rutherford B. Hayes, significantEvent, Arrears of Pensions Act of 1879]
Generated description
The Arrears of Pensions Act of 1879 was a U.S. law that granted Civil War veterans and their dependents retroactive pension payments dating back to the time of their disability or death, greatly expanding federal pension obligations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Arrears of Pensions Act of 1879
Target entity description: The Arrears of Pensions Act of 1879 was a U.S. law that granted Civil War veterans and their dependents retroactive pension payments dating back to the time of their disability or death, greatly expanding federal pension obligations.
  • A. Old Age Pensions Act 1908
    The Old Age Pensions Act 1908 was a landmark UK social welfare law that introduced non-contributory state pensions for elderly people with low incomes.
  • B. National Insurance Act 1911
    The National Insurance Act 1911 was a landmark British social welfare law that introduced compulsory health and unemployment insurance for many workers, laying foundations for the modern welfare state.
  • C. National Insurance Act 1920
    The National Insurance Act 1920 was a British law that significantly expanded and reformed the system of unemployment insurance originally established in 1911, extending coverage to a much larger portion of the workforce.
  • D. Glass–Owen Act
    The Glass–Owen Act is the landmark 1913 U.S. law that created the Federal Reserve System as the nation’s central bank to stabilize the financial system and manage monetary policy.
  • E. Unemployment Insurance Act 1921
    The Unemployment Insurance Act 1921 was a UK law that amended and extended the existing unemployment benefits system established after World War I, tightening eligibility and adjusting contributions and payments in response to rising joblessness.
  • F. None of above. chosen

Provenance (5 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_69c687effb44819092b95d07d0368c9f completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c6e9b42c5c81908c405f161c35ffb4 completed March 27, 2026, 8:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7cc0c3ff08190b855fa57967586ce completed March 28, 2026, 12:39 p.m.
NEDg Description generation batch_69c7cc93801081908c9617bc0f768bd3 completed March 28, 2026, 12:41 p.m.
NED2 Entity disambiguation (via description) batch_69c7cd337e14819089af22ff14a8dcf4 completed March 28, 2026, 12:44 p.m.
Created at: March 27, 2026, 2:54 p.m.