Triple

T949636
Position Surface form Disambiguated ID Type / Status
Subject Queensboro Bridge E20490 entity
Predicate officialName P66 FINISHED
Object Ed Koch Queensboro Bridge
The Ed Koch Queensboro Bridge is a major cantilever bridge in New York City that spans the East River, connecting Manhattan to Queens and serving as a key transportation artery.
E112501 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: Ed Koch Queensboro Bridge | Statement: [Queensboro Bridge, officialName, Ed Koch Queensboro Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ed Koch Queensboro Bridge
Context triple: [Queensboro Bridge, officialName, Ed Koch Queensboro Bridge]
  • A. 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.
  • B. John A. Volpe
    John A. Volpe was an American politician who served as Governor of Massachusetts and later as U.S. Secretary of Transportation and Ambassador to Italy.
  • C. Fiorello H. La Guardia
    Fiorello H. La Guardia was a prominent three-term mayor of New York City (1934–1945) known for his reformist leadership during the Great Depression and World War II.
  • D. John A. Roebling II
    John A. Roebling II was the son of Brooklyn Bridge engineer Washington Roebling and Emily Warren Roebling, known primarily as a member of the prominent Roebling family of civil engineers and industrialists.
  • E. Christopher Newsom
    Christopher Newsom was a young Knoxville, Tennessee man whose 2007 kidnapping, rape, and murder alongside Channon Christian drew national attention for its brutality and subsequent legal proceedings.
  • 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: Ed Koch Queensboro Bridge
Triple: [Queensboro Bridge, officialName, Ed Koch Queensboro Bridge]
Generated description
The Ed Koch Queensboro Bridge is a major cantilever bridge in New York City that spans the East River, connecting Manhattan to Queens and serving as a key transportation artery.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ed Koch Queensboro Bridge
Target entity description: The Ed Koch Queensboro Bridge is a major cantilever bridge in New York City that spans the East River, connecting Manhattan to Queens and serving as a key transportation artery.
  • A. 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.
  • B. John A. Volpe
    John A. Volpe was an American politician who served as Governor of Massachusetts and later as U.S. Secretary of Transportation and Ambassador to Italy.
  • C. Fiorello H. La Guardia
    Fiorello H. La Guardia was a prominent three-term mayor of New York City (1934–1945) known for his reformist leadership during the Great Depression and World War II.
  • D. John A. Roebling II
    John A. Roebling II was the son of Brooklyn Bridge engineer Washington Roebling and Emily Warren Roebling, known primarily as a member of the prominent Roebling family of civil engineers and industrialists.
  • E. Christopher Newsom
    Christopher Newsom was a young Knoxville, Tennessee man whose 2007 kidnapping, rape, and murder alongside Channon Christian drew national attention for its brutality and subsequent legal proceedings.
  • 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_69a493b0f2fc81908cd227480a5356a1 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4b3c191ac819099ebf3cb32f096d8 completed March 1, 2026, 9:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69a933a8649481909d07eec014c1956c completed March 5, 2026, 7:41 a.m.
NEDg Description generation batch_69aa48cb9afc8190aed4d64e8c3cce6f completed March 6, 2026, 3:23 a.m.
NED2 Entity disambiguation (via description) batch_69aa498d1ad88190bf68dcae80744071 completed March 6, 2026, 3:27 a.m.
Created at: March 1, 2026, 7:40 p.m.