Triple

T7374599
Position Surface form Disambiguated ID Type / Status
Subject 53rd Street Tunnel E170091 entity
Predicate partOf P40 FINISHED
Object IND Queens–Manhattan river crossings
IND Queens–Manhattan river crossings is the group of New York City Subway tunnels that carry the IND Queens Boulevard Line trains between Queens and Manhattan under the East River.
E660640 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: IND Queens–Manhattan river crossings | Statement: [53rd Street Tunnel, partOf, IND Queens–Manhattan river crossings]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: IND Queens–Manhattan river crossings
Context triple: [53rd Street Tunnel, partOf, IND Queens–Manhattan river crossings]
  • A. East River bridges
    The East River bridges are a group of major suspension and arch bridges in New York City that connect Manhattan to Brooklyn and Queens across the East River.
  • B. Harlem River crossings
    Harlem River crossings are the collection of bridges and tunnels that span New York City's Harlem River, connecting Manhattan to the Bronx and facilitating major vehicular, rail, and pedestrian traffic.
  • C. Hudson River crossing network
    The Hudson River crossing network is the system of bridges, tunnels, and related infrastructure that connect communities across the Hudson River in New York and New Jersey.
  • D. New York City bridges
    New York City bridges are a vast network of iconic and heavily trafficked river crossings that connect the city’s boroughs and serve as critical infrastructure for regional transportation.
  • E. Twin Bridges (New York)
    Twin Bridges (New York) is a pair of adjacent highway bridges in the Albany–Schenectady area that carry Interstate 87 across the Mohawk River.
  • 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: IND Queens–Manhattan river crossings
Triple: [53rd Street Tunnel, partOf, IND Queens–Manhattan river crossings]
Generated description
IND Queens–Manhattan river crossings is the group of New York City Subway tunnels that carry the IND Queens Boulevard Line trains between Queens and Manhattan under the East River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: IND Queens–Manhattan river crossings
Target entity description: IND Queens–Manhattan river crossings is the group of New York City Subway tunnels that carry the IND Queens Boulevard Line trains between Queens and Manhattan under the East River.
  • A. East River bridges
    The East River bridges are a group of major suspension and arch bridges in New York City that connect Manhattan to Brooklyn and Queens across the East River.
  • B. Harlem River crossings
    Harlem River crossings are the collection of bridges and tunnels that span New York City's Harlem River, connecting Manhattan to the Bronx and facilitating major vehicular, rail, and pedestrian traffic.
  • C. Hudson River crossing network
    The Hudson River crossing network is the system of bridges, tunnels, and related infrastructure that connect communities across the Hudson River in New York and New Jersey.
  • D. New York City bridges
    New York City bridges are a vast network of iconic and heavily trafficked river crossings that connect the city’s boroughs and serve as critical infrastructure for regional transportation.
  • E. Twin Bridges (New York)
    Twin Bridges (New York) is a pair of adjacent highway bridges in the Albany–Schenectady area that carry Interstate 87 across the Mohawk River.
  • 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_69c68a5bfaac81909ce7f001dfb70c76 completed March 27, 2026, 1:47 p.m.
NER Named-entity recognition batch_69c6f1a6643c81909d626c8b6a7a11fd completed March 27, 2026, 9:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69c802ce8e408190946637d04083521c completed March 28, 2026, 4:33 p.m.
NEDg Description generation batch_69c80739a09c819096267cc415e3655e completed March 28, 2026, 4:52 p.m.
NED2 Entity disambiguation (via description) batch_69c80810aff481909f4ac43f72101eb7 completed March 28, 2026, 4:55 p.m.
Created at: March 27, 2026, 3:07 p.m.