Triple

T261592
Position Surface form Disambiguated ID Type / Status
Subject John A. Roebling E5551 entity
Predicate child P120 FINISHED
Object Charles Roebling
Charles Roebling was an American civil engineer and industrialist best known for helping complete the Brooklyn Bridge and leading the John A. Roebling's Sons wire rope company.
E36528 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: Charles Roebling | Statement: [John A. Roebling, child, Charles Roebling]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Charles Roebling
Context triple: [John A. Roebling, child, Charles Roebling]
  • A. John A. Roebling
    John A. Roebling was a 19th-century German-American civil engineer and pioneer of wire rope suspension bridges, best known for conceiving and designing the Brooklyn Bridge.
  • B. Washington Roebling
    Washington Roebling was an American civil engineer best known for overseeing the construction of the Brooklyn Bridge, pioneering the use of steel-wire suspension and modern engineering techniques.
  • C. James Gamble Rogers
    James Gamble Rogers was an American architect best known for designing many of Yale University's Collegiate Gothic buildings in the early 20th century.
  • D. John William Wallace Otto
    John William Wallace Otto was a compiler and editor known for assembling the legal and governmental documents published as the Otto Reports.
  • E. John Sutter
    John Sutter was a Swiss-born pioneer and landowner in Mexican and early American California, best known for establishing the agricultural empire around which Sacramento developed and for his connection to the California Gold Rush.
  • 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: Charles Roebling
Triple: [John A. Roebling, child, Charles Roebling]
Generated description
Charles Roebling was an American civil engineer and industrialist best known for helping complete the Brooklyn Bridge and leading the John A. Roebling's Sons wire rope company.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Charles Roebling
Target entity description: Charles Roebling was an American civil engineer and industrialist best known for helping complete the Brooklyn Bridge and leading the John A. Roebling's Sons wire rope company.
  • A. John A. Roebling
    John A. Roebling was a 19th-century German-American civil engineer and pioneer of wire rope suspension bridges, best known for conceiving and designing the Brooklyn Bridge.
  • B. Washington Roebling
    Washington Roebling was an American civil engineer best known for overseeing the construction of the Brooklyn Bridge, pioneering the use of steel-wire suspension and modern engineering techniques.
  • C. James Gamble Rogers
    James Gamble Rogers was an American architect best known for designing many of Yale University's Collegiate Gothic buildings in the early 20th century.
  • D. John William Wallace Otto
    John William Wallace Otto was a compiler and editor known for assembling the legal and governmental documents published as the Otto Reports.
  • E. John Sutter
    John Sutter was a Swiss-born pioneer and landowner in Mexican and early American California, best known for establishing the agricultural empire around which Sacramento developed and for his connection to the California Gold Rush.
  • 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_69a2580a64ac8190ad76e34bb0715b5e completed Feb. 28, 2026, 2:50 a.m.
NER Named-entity recognition batch_69a25d7428dc8190ae12b12a21fcc6cb completed Feb. 28, 2026, 3:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3949e1e2c819092c702b1fa1cb46c completed March 1, 2026, 1:21 a.m.
NEDg Description generation batch_69a3986c9b648190a1c30de3b0b52da6 completed March 1, 2026, 1:37 a.m.
NED2 Entity disambiguation (via description) batch_69a398c6b6588190a4213b66f07471b2 completed March 1, 2026, 1:39 a.m.
Created at: Feb. 28, 2026, 2:55 a.m.