Triple

T1663659
Position Surface form Disambiguated ID Type / Status
Subject Eighth Avenue Line E35963 entity
Predicate northTerminus P3375 FINISHED
Object Inwood–207th Street
Inwood–207th Street is a New York City Subway station in Upper Manhattan that serves as the northern terminal of the A train.
E261235 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: Inwood–207th Street | Statement: [Eighth Avenue Line, northTerminus, Inwood–207th Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Inwood–207th Street
Context triple: [Eighth Avenue Line, northTerminus, Inwood–207th Street]
  • A. East 149th Street
    East 149th Street is a major east–west thoroughfare in the South Bronx, New York City, connecting several neighborhoods and serving as an important local commercial and transit corridor.
  • B. Forest Hills–71st Avenue
    Forest Hills–71st Avenue is a major local and express subway station in Queens, New York City, serving as a key transfer point on the IND Queens Boulevard Line.
  • C. Hunterspoint Avenue
    Hunterspoint Avenue is a Long Island Rail Road commuter rail station in Queens, New York City, serving trains on the City Terminal Zone near the East River.
  • D. 149th Street–Grand Concourse
    149th Street–Grand Concourse is a major New York City Subway station complex in the Bronx that serves as a key transfer point between multiple lines and connects the South Bronx to Manhattan.
  • E. Jamaica–179th Street
    Jamaica–179th Street is a major New York City Subway terminal station in Jamaica, Queens, serving as the eastern end of the IND Queens Boulevard Line.
  • 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: Inwood–207th Street
Triple: [Eighth Avenue Line, northTerminus, Inwood–207th Street]
Generated description
Inwood–207th Street is a New York City Subway station in Upper Manhattan that serves as the northern terminal of the A train.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Inwood–207th Street
Target entity description: Inwood–207th Street is a New York City Subway station in Upper Manhattan that serves as the northern terminal of the A train.
  • A. East 149th Street
    East 149th Street is a major east–west thoroughfare in the South Bronx, New York City, connecting several neighborhoods and serving as an important local commercial and transit corridor.
  • B. Forest Hills–71st Avenue
    Forest Hills–71st Avenue is a major local and express subway station in Queens, New York City, serving as a key transfer point on the IND Queens Boulevard Line.
  • C. Hunterspoint Avenue
    Hunterspoint Avenue is a Long Island Rail Road commuter rail station in Queens, New York City, serving trains on the City Terminal Zone near the East River.
  • D. 149th Street–Grand Concourse
    149th Street–Grand Concourse is a major New York City Subway station complex in the Bronx that serves as a key transfer point between multiple lines and connects the South Bronx to Manhattan.
  • E. Jamaica–179th Street
    Jamaica–179th Street is a major New York City Subway terminal station in Jamaica, Queens, serving as the eastern end of the IND Queens Boulevard Line.
  • 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_69a88606aa808190aa0b421b4271f220 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a90ab5d1a08190a3325ff203b573fb completed March 5, 2026, 4:46 a.m.
NED1 Entity disambiguation (via context triple) batch_69aea8367a288190ac4dcd2f06505982 completed March 9, 2026, 11 a.m.
NEDg Description generation batch_69aeabf0b5608190a8c90a3af3d6ea1e completed March 9, 2026, 11:16 a.m.
NED2 Entity disambiguation (via description) batch_69aead0002508190863cb78497307b8a completed March 9, 2026, 11:20 a.m.
Created at: March 4, 2026, 7:29 p.m.