Triple

T22924961
Position Surface form Disambiguated ID Type / Status
Subject Thomas Viaduct E569276 entity
Predicate engineer P184 FINISHED
Object Benjamin Henry Latrobe II — NE NERFINISHED

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: Benjamin Henry Latrobe II | Statement: [Thomas Viaduct, engineer, Benjamin Henry Latrobe II]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Benjamin Henry Latrobe II
Context triple: [Thomas Viaduct, engineer, Benjamin Henry Latrobe II]
  • A. Benjamin Henry Latrobe II chosen
    Benjamin Henry Latrobe II was a prominent 19th-century American civil engineer known for pioneering early railroad bridge design and advancing transportation infrastructure.
  • B. Benjamin Henry Latrobe
    Benjamin Henry Latrobe was a pioneering British-American architect often regarded as the father of American architecture, known for his influential work on the United States Capitol and other early federal buildings.
  • C. Charles Hazlehurst Latrobe
    Charles Hazlehurst Latrobe was an English clergyman and author known for his religious writings and contributions to 19th-century ecclesiastical life.
  • D. James G. Langdon
    James G. Langdon is an architect best known for designing St David’s Hall, a prominent performing arts venue in Cardiff, Wales.
  • E. John Hazlehurst Boneval Latrobe
    John Hazlehurst Boneval Latrobe was a 19th-century American lawyer, inventor, and author known for his role in promoting the B&O Railroad and for his contributions to Maryland’s legal and cultural life.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69e2458f7d008190901dccbaebeaba24 completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f180d84fc08190b747c3f9052c657a completed April 29, 2026, 3:54 a.m.
Created at: April 17, 2026, 3:43 p.m.