Triple

T1943520
Position Surface form Disambiguated ID Type / Status
Subject Delaware Aqueduct E42008 entity
Predicate alsoKnownAs P39 FINISHED
Object Roebling Bridge
Roebling Bridge is a historic 19th-century suspension aqueduct designed by John A. Roebling that now serves as a road bridge over the Delaware River between New York and Pennsylvania.
E384465 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: Roebling Bridge | Statement: [Delaware Aqueduct, alsoKnownAs, Roebling Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Roebling Bridge
Context triple: [Delaware Aqueduct, alsoKnownAs, Roebling Bridge]
  • A. Walt Whitman Bridge
    The Walt Whitman Bridge is a major suspension bridge connecting Philadelphia, Pennsylvania, to Gloucester City, New Jersey, and serving as a key highway crossing over the Delaware River.
  • B. Benjamin Franklin Bridge
    The Benjamin Franklin Bridge is a major suspension bridge connecting Philadelphia, Pennsylvania, and Camden, New Jersey, serving as a key transportation link across the Delaware River.
  • C. Niagara Falls Suspension Bridge
    The Niagara Falls Suspension Bridge was a pioneering 19th-century railway and road suspension bridge spanning the Niagara River near the falls, notable as one of the earliest major works of engineer John A. Roebling.
  • D. Brooklyn Bridge
    The Brooklyn Bridge is a historic 19th-century suspension bridge spanning the East River, renowned as an iconic symbol of New York City and a major connection between Manhattan and Brooklyn.
  • E. Verrazzano-Narrows Bridge
    The Verrazzano-Narrows Bridge is a large suspension bridge in New York City that connects the boroughs of Staten Island and Brooklyn across the Narrows.
  • 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: Roebling Bridge
Triple: [Delaware Aqueduct, alsoKnownAs, Roebling Bridge]
Generated description
Roebling Bridge is a historic 19th-century suspension aqueduct designed by John A. Roebling that now serves as a road bridge over the Delaware River between New York and Pennsylvania.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Roebling Bridge
Target entity description: Roebling Bridge is a historic 19th-century suspension aqueduct designed by John A. Roebling that now serves as a road bridge over the Delaware River between New York and Pennsylvania.
  • A. Walt Whitman Bridge
    The Walt Whitman Bridge is a major suspension bridge connecting Philadelphia, Pennsylvania, to Gloucester City, New Jersey, and serving as a key highway crossing over the Delaware River.
  • B. Benjamin Franklin Bridge
    The Benjamin Franklin Bridge is a major suspension bridge connecting Philadelphia, Pennsylvania, and Camden, New Jersey, serving as a key transportation link across the Delaware River.
  • C. Niagara Falls Suspension Bridge
    The Niagara Falls Suspension Bridge was a pioneering 19th-century railway and road suspension bridge spanning the Niagara River near the falls, notable as one of the earliest major works of engineer John A. Roebling.
  • D. Brooklyn Bridge
    The Brooklyn Bridge is a historic 19th-century suspension bridge spanning the East River, renowned as an iconic symbol of New York City and a major connection between Manhattan and Brooklyn.
  • E. Verrazzano-Narrows Bridge
    The Verrazzano-Narrows Bridge is a large suspension bridge in New York City that connects the boroughs of Staten Island and Brooklyn across the Narrows.
  • 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_69a8870e08fc8190a319cbf2600db15f completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abb2fe04688190aa8461ba090c93a0 completed March 7, 2026, 5:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69b4dadd801481909551f6ed73e02fc2 completed March 14, 2026, 3:49 a.m.
NEDg Description generation batch_69b4db4fb0bc8190a5ac2335488500c2 completed March 14, 2026, 3:51 a.m.
NED2 Entity disambiguation (via description) batch_69b4dbc0370881908a75c594a6d688bf completed March 14, 2026, 3:53 a.m.
Created at: March 4, 2026, 7:36 p.m.