Triple

T1942702
Position Surface form Disambiguated ID Type / Status
Subject The Reservoir E41589 entity
Predicate borderedBy P224 FINISHED
Object 86th Street Transverse
86th Street Transverse is an east–west roadway that crosses Central Park in Manhattan, connecting the Upper East Side and Upper West Side.
 E268228 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: 86th Street Transverse | Statement: [The Reservoir, borderedBy, 86th Street Transverse]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 86th Street Transverse
Context triple: [The Reservoir, borderedBy, 86th Street Transverse]
  • A. 65th Street Transverse
    The 65th Street Transverse is an east–west roadway that cuts across Central Park in Manhattan, connecting the Upper West Side and Upper East Side beneath the park’s landscape.
  • B. 79th Street Transverse
    The 79th Street Transverse is an east–west roadway that cuts across Central Park in Manhattan, connecting the Upper East Side and Upper West Side beneath the park’s landscape.
  • C. 86th Street
    86th Street is a major local subway station on Manhattan’s Upper East Side serving the Lexington Avenue Line.
  • D. 63rd Street
    63rd Street is a major east–west thoroughfare on the South Side of Chicago that runs through several neighborhoods and provides access to parks and lakefront areas.
  • E. 95th Street
    95th Street is a major east–west thoroughfare on Chicago’s South Side that serves as a key local and regional connector, including access to the Dan Ryan Expressway.
  • 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: 86th Street Transverse
Triple: [The Reservoir, borderedBy, 86th Street Transverse]
Generated description
86th Street Transverse is an east–west roadway that crosses Central Park in Manhattan, connecting the Upper East Side and Upper West Side.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 86th Street Transverse
Target entity description: 86th Street Transverse is an east–west roadway that crosses Central Park in Manhattan, connecting the Upper East Side and Upper West Side.
  • A. 65th Street Transverse
    The 65th Street Transverse is an east–west roadway that cuts across Central Park in Manhattan, connecting the Upper West Side and Upper East Side beneath the park’s landscape.
  • B. 79th Street Transverse
    The 79th Street Transverse is an east–west roadway that cuts across Central Park in Manhattan, connecting the Upper East Side and Upper West Side beneath the park’s landscape.
  • C. 86th Street
    86th Street is a major local subway station on Manhattan’s Upper East Side serving the Lexington Avenue Line.
  • D. 63rd Street
    63rd Street is a major east–west thoroughfare on the South Side of Chicago that runs through several neighborhoods and provides access to parks and lakefront areas.
  • E. 95th Street
    95th Street is a major east–west thoroughfare on Chicago’s South Side that serves as a key local and regional connector, including access to the Dan Ryan Expressway.
  • 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_69a88649b24c819080047f26b6db2ded completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb2fc98e881909a539c0ebf842d8b completed March 7, 2026, 5:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69aef07752c48190ad74d87ad232b60c completed March 9, 2026, 4:08 p.m.
NEDg Description generation batch_69aef14e9a548190b45ae4a9a5f7b4e8 completed March 9, 2026, 4:11 p.m.
NED2 Entity disambiguation (via description) batch_69aef6c34e748190b079d7600f6f7ed5 completed March 9, 2026, 4:35 p.m.
Created at: March 4, 2026, 7:36 p.m.