Triple

T10673568
Position Surface form Disambiguated ID Type / Status
Subject Opinion in The Genesee Chief v. Fitzhugh (1851) E251555 entity
Predicate party P1790 FINISHED
Object The Genesee Chief
The Genesee Chief was a mid-19th-century American steamship best known for its central role in the landmark 1851 U.S. Supreme Court admiralty case The Genesee Chief v. Fitzhugh.
E879787 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: The Genesee Chief | Statement: [Opinion in The Genesee Chief v. Fitzhugh (1851), party, The Genesee Chief]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: The Genesee Chief
Context triple: [Opinion in The Genesee Chief v. Fitzhugh (1851), party, The Genesee Chief]
  • A. Royal Blue passenger train
    The Royal Blue passenger train was a famed luxury streamliner that provided premier passenger service between New York City and Washington, D.C. for the Baltimore and Ohio Railroad.
  • B. Pennsylvania Railroad’s Congressional Limited
    Pennsylvania Railroad’s Congressional Limited was a premier high-speed passenger train that operated between New York City and Washington, D.C., symbolizing luxury and efficiency in early- to mid-20th-century American rail travel.
  • C. Union Pacific Challenger
    The Union Pacific Challenger was a named passenger train operated by the Union Pacific Railroad, known for providing comfortable, mid-priced long-distance service across the western United States.
  • D. Amtrak Adirondack
    Amtrak Adirondack is a long-distance passenger train service operated by Amtrak between New York City and Montreal, known for its scenic route along the Hudson River and through the Adirondack Mountains.
  • E. Stagecoach Rail
    Stagecoach Rail was the rail transport division of Stagecoach Group, operating passenger train services in the United Kingdom before the brand was retired.
  • 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: The Genesee Chief
Triple: [Opinion in The Genesee Chief v. Fitzhugh (1851), party, The Genesee Chief]
Generated description
The Genesee Chief was a mid-19th-century American steamship best known for its central role in the landmark 1851 U.S. Supreme Court admiralty case The Genesee Chief v. Fitzhugh.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: The Genesee Chief
Target entity description: The Genesee Chief was a mid-19th-century American steamship best known for its central role in the landmark 1851 U.S. Supreme Court admiralty case The Genesee Chief v. Fitzhugh.
  • A. Royal Blue passenger train
    The Royal Blue passenger train was a famed luxury streamliner that provided premier passenger service between New York City and Washington, D.C. for the Baltimore and Ohio Railroad.
  • B. Pennsylvania Railroad’s Congressional Limited
    Pennsylvania Railroad’s Congressional Limited was a premier high-speed passenger train that operated between New York City and Washington, D.C., symbolizing luxury and efficiency in early- to mid-20th-century American rail travel.
  • C. Union Pacific Challenger
    The Union Pacific Challenger was a named passenger train operated by the Union Pacific Railroad, known for providing comfortable, mid-priced long-distance service across the western United States.
  • D. Amtrak Adirondack
    Amtrak Adirondack is a long-distance passenger train service operated by Amtrak between New York City and Montreal, known for its scenic route along the Hudson River and through the Adirondack Mountains.
  • E. Stagecoach Rail
    Stagecoach Rail was the rail transport division of Stagecoach Group, operating passenger train services in the United Kingdom before the brand was retired.
  • 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_69d6aa5b0d2881909584b20efc5877f0 completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d6fb9299708190a0a3818f2e4e9bf5 completed April 9, 2026, 1:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69d9886e3f108190bb6f17d4e2f394ef completed April 10, 2026, 11:31 p.m.
NEDg Description generation batch_69d98cdf6f0c8190a5b926c439c1aca6 completed April 10, 2026, 11:50 p.m.
NED2 Entity disambiguation (via description) batch_69d98d5557548190a22102f1c8105e6f completed April 10, 2026, 11:52 p.m.
Created at: April 8, 2026, 9:09 p.m.