Triple

T4537920
Position Surface form Disambiguated ID Type / Status
Subject East River bridges E107452 entity
Predicate hasPart P35 FINISHED
Object Washington Bridge
The Washington Bridge is a historic steel arch bridge in New York City that carries traffic over the Harlem River between Manhattan and the Bronx.
E527277 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: Washington Bridge | Statement: [East River bridges, hasPart, Washington Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Washington Bridge
Context triple: [East River bridges, hasPart, Washington Bridge]
  • A. Independence Bridge
    Independence Bridge is a vehicular bascule bridge spanning the Saginaw River in Bay City, Michigan.
  • B. 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.
  • C. Queensborough Bridge
    The Queensborough Bridge is a road bridge in Metro Vancouver, British Columbia, connecting New Westminster to the Queensborough neighborhood on Lulu Island.
  • D. Franklin Delano Roosevelt Bridge
    The Franklin Delano Roosevelt Bridge is an international bridge linking Campobello Island in New Brunswick, Canada, to the U.S. state of Maine, serving as the island’s only road connection to the mainland.
  • E. Jones Bridge
    Jones Bridge is a historic neoclassical bridge in Manila, Philippines, known for connecting key districts across the Pasig River and serving as an iconic city landmark.
  • 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: Washington Bridge
Triple: [East River bridges, hasPart, Washington Bridge]
Generated description
The Washington Bridge is a historic steel arch bridge in New York City that carries traffic over the Harlem River between Manhattan and the Bronx.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Washington Bridge
Target entity description: The Washington Bridge is a historic steel arch bridge in New York City that carries traffic over the Harlem River between Manhattan and the Bronx.
  • A. Independence Bridge
    Independence Bridge is a vehicular bascule bridge spanning the Saginaw River in Bay City, Michigan.
  • B. 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.
  • C. Queensborough Bridge
    The Queensborough Bridge is a road bridge in Metro Vancouver, British Columbia, connecting New Westminster to the Queensborough neighborhood on Lulu Island.
  • D. Franklin Delano Roosevelt Bridge
    The Franklin Delano Roosevelt Bridge is an international bridge linking Campobello Island in New Brunswick, Canada, to the U.S. state of Maine, serving as the island’s only road connection to the mainland.
  • E. Jones Bridge
    Jones Bridge is a historic neoclassical bridge in Manila, Philippines, known for connecting key districts across the Pasig River and serving as an iconic city landmark.
  • 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_69bd43f922788190b7edfa294e39b178 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd57b8c4788190b35d110553013ff1 completed March 20, 2026, 2:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69bfe1423aa481909fd062c54779a3a2 completed March 22, 2026, 12:32 p.m.
NEDg Description generation batch_69bfe2090dc881908f34713715512abc completed March 22, 2026, 12:35 p.m.
NED2 Entity disambiguation (via description) batch_69bfe26520d08190a95231410eedc78c completed March 22, 2026, 12:36 p.m.
Created at: March 20, 2026, 1:04 p.m.