Triple

T2028651
Position Surface form Disambiguated ID Type / Status
Subject 215th Street (IRT Broadway–Seventh Avenue Line) E44465 entity
Predicate namedAfter P63 FINISHED
Object West 215th Street
West 215th Street is a street in the Inwood neighborhood at the northern tip of Manhattan in New York City.
E445294 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: West 215th Street | Statement: [215th Street (IRT Broadway–Seventh Avenue Line), namedAfter, West 215th Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: West 215th Street
Context triple: [215th Street (IRT Broadway–Seventh Avenue Line), namedAfter, West 215th Street]
  • A. West 125th Street
    West 125th Street is a major east–west thoroughfare in Harlem, Manhattan, known as Martin Luther King Jr. Boulevard and serving as a key commercial and cultural corridor.
  • B. West 204th Street
    West 204th Street is a street in the Inwood neighborhood of Upper Manhattan, New York City, known for running near historic sites such as the Dyckman Farmhouse Museum.
  • C. East 180th Street
    East 180th Street is a New York City Subway station in the Bronx that serves as a key transfer point and former terminal on the IRT system.
  • D. West 96th Street
    West 96th Street is a major crosstown street on Manhattan’s Upper West Side in New York City, connecting residential neighborhoods with key north–south routes and access to Riverside Park and the Hudson River.
  • E. East 72nd Street
    East 72nd Street is a major east–west residential and commercial street on Manhattan’s Upper East Side in New York City.
  • 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: West 215th Street
Triple: [215th Street (IRT Broadway–Seventh Avenue Line), namedAfter, West 215th Street]
Generated description
West 215th Street is a street in the Inwood neighborhood at the northern tip of Manhattan in New York City.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: West 215th Street
Target entity description: West 215th Street is a street in the Inwood neighborhood at the northern tip of Manhattan in New York City.
  • A. West 125th Street
    West 125th Street is a major east–west thoroughfare in Harlem, Manhattan, known as Martin Luther King Jr. Boulevard and serving as a key commercial and cultural corridor.
  • B. West 204th Street
    West 204th Street is a street in the Inwood neighborhood of Upper Manhattan, New York City, known for running near historic sites such as the Dyckman Farmhouse Museum.
  • C. East 180th Street
    East 180th Street is a New York City Subway station in the Bronx that serves as a key transfer point and former terminal on the IRT system.
  • D. West 96th Street
    West 96th Street is a major crosstown street on Manhattan’s Upper West Side in New York City, connecting residential neighborhoods with key north–south routes and access to Riverside Park and the Hudson River.
  • E. East 72nd Street
    East 72nd Street is a major east–west residential and commercial street on Manhattan’s Upper East Side in New York City.
  • 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_69a889144f2481909932f0746a93023d completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abb9136f888190b0fd03530e9eda1e completed March 7, 2026, 5:35 a.m.
NED1 Entity disambiguation (via context triple) batch_69b67b92d4dc81908a26a977bc25319c completed March 15, 2026, 9:27 a.m.
NEDg Description generation batch_69b67d82a2cc81909c6cb1118389a7eb completed March 15, 2026, 9:36 a.m.
NED2 Entity disambiguation (via description) batch_69b67e6a58e0819086b510a53ff23bb3 completed March 15, 2026, 9:39 a.m.
Created at: March 4, 2026, 7:38 p.m.