Triple

T3945110
Position Surface form Disambiguated ID Type / Status
Subject Roosevelt Island Lighthouse E92126 entity
Predicate architect P184 FINISHED
Object James Renwick Jr. E30777 NE FINISHED

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: James Renwick Jr. | Statement: [Roosevelt Island Lighthouse, architect, James Renwick Jr.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: James Renwick Jr.
Context triple: [Roosevelt Island Lighthouse, architect, James Renwick Jr.]
  • A. James Renwick Jr. chosen
    James Renwick Jr. was a prominent 19th-century American architect best known for his Gothic Revival designs, including several landmark churches and public buildings in the United States.
  • B. James Renwick Sr.
    James Renwick Sr. was a prominent early 19th-century American engineer and Columbia College professor known for his work in physics and engineering education.
  • C. 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.
  • D. Alfred B. Mullett
    Alfred B. Mullett was a prominent 19th-century American architect who served as Supervising Architect of the U.S. Treasury and designed numerous notable federal buildings in the Second Empire style.
  • E. Abraham Van Brunt
    Abraham Van Brunt, better known as Brom Bones, is the boisterous, brawny rival of Ichabod Crane in Washington Irving’s short story “The Legend of Sleepy Hollow.”
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69aed965502c8190904ebad1203a4ae8 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aef0d8841081908d2c1de8e5758017 completed March 9, 2026, 4:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69b53ff967a88190b0100dbedb580e4d completed March 14, 2026, 11:01 a.m.
Created at: March 9, 2026, 3:24 p.m.