Triple

T785580
Position Surface form Disambiguated ID Type / Status
Subject G train E16593 entity
Predicate formerTerminus P388 FINISHED
Object Smith–Ninth Streets
Smith–Ninth Streets is an elevated New York City Subway station in Brooklyn serving the F and G lines, notable for being one of the highest subway stations in the world.
E188885 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: Smith–Ninth Streets | Statement: [G train, formerTerminus, Smith–Ninth Streets]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Smith–Ninth Streets
Context triple: [G train, formerTerminus, Smith–Ninth Streets]
  • A. South 9th Street
    South 9th Street is a well-known thoroughfare in South Philadelphia that runs through the historic Italian Market, lined with food vendors, specialty shops, and neighborhood businesses.
  • B. 6th Street
    6th Street is a notable thoroughfare in Philadelphia’s historic district, running past landmarks such as Independence Square and other key sites tied to the American Revolution.
  • C. Franklin Avenue
    Franklin Avenue is a notable east–west thoroughfare in Los Angeles, California, running through the Hollywood area and known for its historic residential neighborhoods and proximity to major Hollywood landmarks.
  • D. Monroe Street
    Monroe Street is a major east–west thoroughfare in downtown Chicago, Illinois, running through the city’s central business and cultural districts.
  • E. Second Street
    Second Street is a major north–south thoroughfare in Philadelphia that runs through several historic and commercial neighborhoods, including parts of Old City and Northern Liberties.
  • 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: Smith–Ninth Streets
Triple: [G train, formerTerminus, Smith–Ninth Streets]
Generated description
Smith–Ninth Streets is an elevated New York City Subway station in Brooklyn serving the F and G lines, notable for being one of the highest subway stations in the world.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Smith–Ninth Streets
Target entity description: Smith–Ninth Streets is an elevated New York City Subway station in Brooklyn serving the F and G lines, notable for being one of the highest subway stations in the world.
  • A. South 9th Street
    South 9th Street is a well-known thoroughfare in South Philadelphia that runs through the historic Italian Market, lined with food vendors, specialty shops, and neighborhood businesses.
  • B. 6th Street
    6th Street is a notable thoroughfare in Philadelphia’s historic district, running past landmarks such as Independence Square and other key sites tied to the American Revolution.
  • C. Franklin Avenue
    Franklin Avenue is a notable east–west thoroughfare in Los Angeles, California, running through the Hollywood area and known for its historic residential neighborhoods and proximity to major Hollywood landmarks.
  • D. Monroe Street
    Monroe Street is a major east–west thoroughfare in downtown Chicago, Illinois, running through the city’s central business and cultural districts.
  • E. Second Street
    Second Street is a major north–south thoroughfare in Philadelphia that runs through several historic and commercial neighborhoods, including parts of Old City and Northern Liberties.
  • 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_69a4936ad1fc81908f190208059ccf78 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a76b0d6c8190a09b1a0bd4a6eeec completed March 1, 2026, 8:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad717a95848190964e7cf1be92ad67 completed March 8, 2026, 12:54 p.m.
NEDg Description generation batch_69ad72016c3c8190ac3bd11bab59fdf0 completed March 8, 2026, 12:56 p.m.
NED2 Entity disambiguation (via description) batch_69ad7277b5f081908a8af047032aa15a completed March 8, 2026, 12:58 p.m.
Created at: March 1, 2026, 7:38 p.m.