Triple

T2053552
Position Surface form Disambiguated ID Type / Status
Subject John A. Roebling E45622 entity
Predicate founded P104 FINISHED
Object John A. Roebling’s Sons Company E34178 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: John A. Roebling’s Sons Company | Statement: [John A. Roebling, founded, John A. Roebling’s Sons Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: John A. Roebling’s Sons Company
Context triple: [John A. Roebling, founded, John A. Roebling’s Sons Company]
  • A. John A. Roebling’s Sons Company chosen
    John A. Roebling’s Sons Company was a prominent American wire rope and steel manufacturer best known for producing the cables used in major suspension bridges such as the Brooklyn Bridge.
  • B. Manhattan Construction Company
    Manhattan Construction Company is a major U.S. construction firm known for building large-scale projects, including prominent sports stadiums and public facilities.
  • C. Kiewit Constructors
    Kiewit Constructors is a major North American construction and engineering contractor known for delivering large-scale infrastructure and transportation projects.
  • D. American Bridge Company
    American Bridge Company is a major U.S. engineering and construction firm historically known for building large-scale steel structures such as bridges and skyscrapers.
  • E. Turner Construction Company
    Turner Construction Company is a major American construction management firm known for building large-scale commercial, sports, and institutional projects across the United States and internationally.
  • 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_69a8891a19508190a12ef1e192308dcb completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abb99196ec819096f491ac7732156a completed March 7, 2026, 5:37 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae200c10848190b557332d39f1854d completed March 9, 2026, 1:19 a.m.
Created at: March 4, 2026, 7:39 p.m.