Triple

T21508698
Position Surface form Disambiguated ID Type / Status
Subject Steamboat Act of 1852 E530660 entity
Predicate replaces P101 FINISHED
Object Steamboat Act of 1838 — NE NERFINISHED

How this triple was built (3 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: Steamboat Act of 1838 | Statement: [Steamboat Act of 1852, replaces, Steamboat Act of 1838]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Steamboat Act of 1838
Context triple: [Steamboat Act of 1852, replaces, Steamboat Act of 1838]
  • A. Steamboat Act of 1852
    The Steamboat Act of 1852 was a U.S. federal law that significantly strengthened safety regulations for steamboats, particularly by mandating inspections and licensing to reduce boiler explosions and protect passengers.
  • B. Navigation Act 1786
    The Navigation Act 1786 was a late 18th-century British mercantile law regulating maritime trade and shipping, forming part of the broader Navigation Acts system that controlled colonial commerce in favor of Britain.
  • C. Cullom Act
    The Cullom Act was a late 19th-century U.S. federal law associated with Senator Shelby M. Cullom, best known for addressing issues of interstate commerce regulation.
  • D. Navigation Act 1849
    The Navigation Act 1849 was a British law that effectively ended the traditional Navigation Acts system by abolishing many protectionist restrictions on foreign shipping and opening British trade to greater international competition.
  • E. 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.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Steamboat Act of 1838
Target entity description: The Steamboat Act of 1838 was an early U.S. federal law aimed at improving the safety of steamboat travel, particularly in response to frequent boiler explosions and related accidents on American waterways.
  • A. Steamboat Act of 1852
    The Steamboat Act of 1852 was a U.S. federal law that significantly strengthened safety regulations for steamboats, particularly by mandating inspections and licensing to reduce boiler explosions and protect passengers.
  • B. Navigation Act 1786
    The Navigation Act 1786 was a late 18th-century British mercantile law regulating maritime trade and shipping, forming part of the broader Navigation Acts system that controlled colonial commerce in favor of Britain.
  • C. Cullom Act
    The Cullom Act was a late 19th-century U.S. federal law associated with Senator Shelby M. Cullom, best known for addressing issues of interstate commerce regulation.
  • D. Navigation Act 1849
    The Navigation Act 1849 was a British law that effectively ended the traditional Navigation Acts system by abolishing many protectionist restrictions on foreign shipping and opening British trade to greater international competition.
  • E. 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.
  • F. None of above. chosen

Provenance (2 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_69e0c45c81f08190a6b8bbb70a45aae7 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69e9ea84042481909b43a7a4c5d2336a completed April 23, 2026, 9:46 a.m.
Created at: April 16, 2026, 6:24 p.m.