Triple

T16645988
Position Surface form Disambiguated ID Type / Status
Subject Buckman Bridge E404471 entity
Predicate namedAfter P63 FINISHED
Object Henry Holland Buckman — 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: Henry Holland Buckman | Statement: [Buckman Bridge, namedAfter, Henry Holland Buckman]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Henry Holland Buckman
Context triple: [Buckman Bridge, namedAfter, Henry Holland Buckman]
  • A. Henry Bayfield
    Henry Bayfield was a British naval officer and hydrographer known for his extensive 19th-century surveys and mapping of the Great Lakes region of North America.
  • B. Horatio G. Brooks
    Horatio G. Brooks was a 19th-century American industrialist and locomotive manufacturer best known for establishing the Brooks Locomotive Works.
  • C. Solon Spencer Beman
    Solon Spencer Beman was a prominent American architect best known for designing the model industrial town of Pullman in Chicago and numerous notable residential, commercial, and religious buildings in the late 19th and early 20th centuries.
  • D. Andrew Ellicott
    Andrew Ellicott was an American surveyor and cartographer known for his work mapping the boundaries of the early United States, including completing the survey of the District of Columbia.
  • E. Henry T. Hazard
    Henry T. Hazard was a 19th-century American lawyer and politician who served as mayor of Los Angeles, California.
  • 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: Henry Holland Buckman
Target entity description: Henry Holland Buckman was a prominent Floridian lawyer and legislator best known for his role in reforming the state’s higher education system in the early 20th century.
  • A. Henry Bayfield
    Henry Bayfield was a British naval officer and hydrographer known for his extensive 19th-century surveys and mapping of the Great Lakes region of North America.
  • B. Horatio G. Brooks
    Horatio G. Brooks was a 19th-century American industrialist and locomotive manufacturer best known for establishing the Brooks Locomotive Works.
  • C. Solon Spencer Beman
    Solon Spencer Beman was a prominent American architect best known for designing the model industrial town of Pullman in Chicago and numerous notable residential, commercial, and religious buildings in the late 19th and early 20th centuries.
  • D. Andrew Ellicott
    Andrew Ellicott was an American surveyor and cartographer known for his work mapping the boundaries of the early United States, including completing the survey of the District of Columbia.
  • E. Henry T. Hazard
    Henry T. Hazard was a 19th-century American lawyer and politician who served as mayor of Los Angeles, California.
  • 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_69d8838a41f08190b0c3f79c47df5078 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e37ad59540819093765b7a67320f72 completed April 18, 2026, 12:36 p.m.
Created at: April 10, 2026, 5:18 a.m.