Triple

T3510542
Position Surface form Disambiguated ID Type / Status
Subject Astoria, Queens E74183 entity
Predicate servedBy P82 FINISHED
Object Astoria Boulevard station
Astoria Boulevard station is an elevated New York City Subway station in Astoria, Queens, serving the neighborhood along the Astoria Line.
 E369554 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: Astoria Boulevard station | Statement: [Astoria, Queens, servedBy, Astoria Boulevard station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Astoria Boulevard station
Context triple: [Astoria, Queens, servedBy, Astoria Boulevard station]
  • A. Astoria–Ditmars Boulevard station
    Astoria–Ditmars Boulevard station is the elevated northern terminal of the New York City Subway’s N and W lines, located in the Astoria neighborhood of Queens.
  • B. Flatbush Avenue station
    Flatbush Avenue station, now known as Atlantic Terminal, is a major Long Island Rail Road hub in Brooklyn serving as a key transit connection point for commuters.
  • C. Prospect Park station
    Prospect Park station is a public transit stop serving the Prospect Park neighborhood, providing rail access to the surrounding area.
  • D. Coney Island–Stillwell Avenue station
    Coney Island–Stillwell Avenue station is a major New York City Subway terminal in Brooklyn that serves as the primary transit hub for the Coney Island neighborhood.
  • E. Fairview Avenue station
    Fairview Avenue station is a commuter rail stop in Downers Grove, Illinois, serving Metra's BNSF Railway Line in the Chicago metropolitan area.
  • 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: Astoria Boulevard station
Triple: [Astoria, Queens, servedBy, Astoria Boulevard station]
Generated description
Astoria Boulevard station is an elevated New York City Subway station in Astoria, Queens, serving the neighborhood along the Astoria Line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Astoria Boulevard station
Target entity description: Astoria Boulevard station is an elevated New York City Subway station in Astoria, Queens, serving the neighborhood along the Astoria Line.
  • A. Astoria–Ditmars Boulevard station
    Astoria–Ditmars Boulevard station is the elevated northern terminal of the New York City Subway’s N and W lines, located in the Astoria neighborhood of Queens.
  • B. Flatbush Avenue station
    Flatbush Avenue station, now known as Atlantic Terminal, is a major Long Island Rail Road hub in Brooklyn serving as a key transit connection point for commuters.
  • C. Prospect Park station
    Prospect Park station is a public transit stop serving the Prospect Park neighborhood, providing rail access to the surrounding area.
  • D. Coney Island–Stillwell Avenue station
    Coney Island–Stillwell Avenue station is a major New York City Subway terminal in Brooklyn that serves as the primary transit hub for the Coney Island neighborhood.
  • E. Fairview Avenue station
    Fairview Avenue station is a commuter rail stop in Downers Grove, Illinois, serving Metra's BNSF Railway Line in the Chicago metropolitan area.
  • 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_69ad85ce7a9c81909ddc5cf0cb67a6e3 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adbc0e1f0c8190b054d9fba16ce4b3 completed March 8, 2026, 6:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69b3bb809d288190b4904b292fe9a627 completed March 13, 2026, 7:23 a.m.
NEDg Description generation batch_69b3bc119aa081909f9c3d862871ed77 completed March 13, 2026, 7:26 a.m.
NED2 Entity disambiguation (via description) batch_69b3f5a60fa08190acbb7257b515369a completed March 13, 2026, 11:31 a.m.
Created at: March 8, 2026, 3:19 p.m.