Triple

T8615700
Position Surface form Disambiguated ID Type / Status
Subject L E204029 entity
Predicate boroughEndpoint P52312 FINISHED
Object Manhattan at 8th Avenue
Manhattan at 8th Avenue is a New York City Subway station complex in Midtown Manhattan serving multiple lines along Eighth Avenue.
E745506 NE FINISHED

How this triple was built (5 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: Manhattan at 8th Avenue | Statement: [L, boroughEndpoint, Manhattan at 8th Avenue]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Manhattan at 8th Avenue
Context triple: [L, boroughEndpoint, Manhattan at 8th Avenue]
  • A. Manhattan by the Harlem River
    Manhattan by the Harlem River refers to the northeastern edge of Manhattan Island in New York City, bordering the Harlem River opposite Randall’s Island.
  • B. Uptown Manhattan
    Uptown Manhattan is the northern section of Manhattan in New York City, encompassing neighborhoods such as Washington Heights, Inwood, and Fort George, and known for its diverse communities and proximity to major parks and institutions.
  • C. East 9th Street, Manhattan
    East 9th Street in Manhattan is a notable East Village street known for its historic role in New York City's off-off-Broadway and experimental arts scene.
  • D. Astor Place
    Astor Place is a notable intersection and cultural hub in Manhattan’s East Village, known for its theaters, public art, and role in New York City’s performing arts scene.
  • E. Five Points, Manhattan
    Five Points, Manhattan was a notorious 19th-century New York City neighborhood known for its extreme poverty, crime, and dense immigrant population.
  • 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: Manhattan at 8th Avenue
Triple: [L, boroughEndpoint, Manhattan at 8th Avenue]
Generated description
Manhattan at 8th Avenue is a New York City Subway station complex in Midtown Manhattan serving multiple lines along Eighth Avenue.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Manhattan at 8th Avenue
Target entity description: Manhattan at 8th Avenue is a New York City Subway station complex in Midtown Manhattan serving multiple lines along Eighth Avenue.
  • A. Manhattan by the Harlem River
    Manhattan by the Harlem River refers to the northeastern edge of Manhattan Island in New York City, bordering the Harlem River opposite Randall’s Island.
  • B. Uptown Manhattan
    Uptown Manhattan is the northern section of Manhattan in New York City, encompassing neighborhoods such as Washington Heights, Inwood, and Fort George, and known for its diverse communities and proximity to major parks and institutions.
  • C. East 9th Street, Manhattan
    East 9th Street in Manhattan is a notable East Village street known for its historic role in New York City's off-off-Broadway and experimental arts scene.
  • D. Astor Place
    Astor Place is a notable intersection and cultural hub in Manhattan’s East Village, known for its theaters, public art, and role in New York City’s performing arts scene.
  • E. Five Points, Manhattan
    Five Points, Manhattan was a notorious 19th-century New York City neighborhood known for its extreme poverty, crime, and dense immigrant population.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: boroughEndpoint
Context triple: [L, boroughEndpoint, Manhattan at 8th Avenue]
  • A. isDowntownEndpointOf
    Indicates that a location serves as the downtown terminus or endpoint of a route, line, or path.
  • B. boroughServed
    Indicates that a given entity (such as a facility, service, or route) serves or provides coverage to a specific borough.
  • C. hasBoroughEndpoint chosen
    Indicates that something has an endpoint located within a specific borough.
  • D. terminusBorough
    Indicates the borough in which the endpoint or terminus of something (such as a route or line) is located.
  • E. stationBorough
    Indicates the borough or administrative district in which a station is located.
  • F. None of above.

Provenance (6 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_69ca832ceab8819096e4a9f546695079 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cc4703b57c81909511de72fa5c38d7 completed March 31, 2026, 10:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69cea923ae148190a973ef8ad6ccac9a completed April 2, 2026, 5:36 p.m.
NEDg Description generation batch_69cea9d23cc88190b937e89b9aa2bd66 completed April 2, 2026, 5:39 p.m.
NED2 Entity disambiguation (via description) batch_69ceaaed65a4819083b6a30baa2c0b97 completed April 2, 2026, 5:44 p.m.
PD Predicate disambiguation batch_69cc455437488190b7506f820daf6e32 completed March 31, 2026, 10:06 p.m.
Created at: March 30, 2026, 6:25 p.m.