Triple

T678397
Position Surface form Disambiguated ID Type / Status
Subject 6 train E13127 entity
Predicate notableTerminal P11513 FINISHED
Object Brooklyn Bridge–City Hall
Brooklyn Bridge–City Hall is a major New York City Subway station complex in Lower Manhattan serving as a key transit hub near the Brooklyn Bridge and City Hall.
E97752 NE FINISHED

How this triple was built (5 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: Brooklyn Bridge–City Hall | Statement: [6 train, notableTerminal, Brooklyn Bridge–City Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Brooklyn Bridge–City Hall
Context triple: [6 train, notableTerminal, Brooklyn Bridge–City Hall]
  • A. Manhattan Bridge
    The Manhattan Bridge is a suspension bridge in New York City that connects Lower Manhattan and Downtown Brooklyn and carries both vehicular traffic and subway lines.
  • B. Williamsburg Bridge
    The Williamsburg Bridge is a large suspension bridge in New York City that connects the Lower East Side of Manhattan with the Williamsburg neighborhood in Brooklyn.
  • C. 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.
  • D. Queensboro Bridge (Queens side)
    Queensboro Bridge (Queens side) refers to the portion of the historic cantilever bridge where it connects to and enters the borough of Queens in New York City.
  • E. Bow Bridge (Central Park)
    Bow Bridge in Central Park is an iconic 19th-century cast-iron pedestrian bridge in New York City, celebrated for its elegant design and scenic views over the park's lakes and landscapes.
  • 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: Brooklyn Bridge–City Hall
Triple: [6 train, notableTerminal, Brooklyn Bridge–City Hall]
Generated description
Brooklyn Bridge–City Hall is a major New York City Subway station complex in Lower Manhattan serving as a key transit hub near the Brooklyn Bridge and City Hall.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Brooklyn Bridge–City Hall
Target entity description: Brooklyn Bridge–City Hall is a major New York City Subway station complex in Lower Manhattan serving as a key transit hub near the Brooklyn Bridge and City Hall.
  • A. Manhattan Bridge
    The Manhattan Bridge is a suspension bridge in New York City that connects Lower Manhattan and Downtown Brooklyn and carries both vehicular traffic and subway lines.
  • B. Williamsburg Bridge
    The Williamsburg Bridge is a large suspension bridge in New York City that connects the Lower East Side of Manhattan with the Williamsburg neighborhood in Brooklyn.
  • C. 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.
  • D. Queensboro Bridge (Queens side)
    Queensboro Bridge (Queens side) refers to the portion of the historic cantilever bridge where it connects to and enters the borough of Queens in New York City.
  • E. Bow Bridge (Central Park)
    Bow Bridge in Central Park is an iconic 19th-century cast-iron pedestrian bridge in New York City, celebrated for its elegant design and scenic views over the park's lakes and landscapes.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: notableTerminal
Context triple: [6 train, notableTerminal, Brooklyn Bridge–City Hall]
  • A. terminal chosen
    Indicates that one entity is the final or end point in a process, sequence, or structure, beyond which no further continuation occurs.
  • B. notableSystem
    Indicates that a system is recognized as significant, prominent, or noteworthy in a particular context or domain.
  • C. notablePort
    Indicates that a location is recognized as an important or prominent port, typically due to its significance in trade, transport, or maritime activity.
  • D. notableClient
    Indicates that one entity serves as a prominent or distinguished client of another entity.
  • E. notableBase
    Indicates that a particular location serves as a significant or distinguished base or headquarters for an entity.
  • F. None of above.

Provenance (6 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_69a4933d3bf88190972041cd8cf143b9 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a4a04e17088190943d54977eb3f83a completed March 1, 2026, 8:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69a76d6cdc9c81909eb3240c00fa530d completed March 3, 2026, 11:23 p.m.
NEDg Description generation batch_69a78e55468c8190abf96f0c0d5b3450 completed March 4, 2026, 1:43 a.m.
NED2 Entity disambiguation (via description) batch_69a78eb80f6081908257889efaff6d33 completed March 4, 2026, 1:45 a.m.
PD Predicate disambiguation batch_69a49d1d79608190a849ba9ffad2879d completed March 1, 2026, 8:10 p.m.
Created at: March 1, 2026, 7:36 p.m.