Triple

T4316552
Position Surface form Disambiguated ID Type / Status
Subject Halsted/63rd station E96406 entity
Predicate hasEntranceOn P1974 FINISHED
Object West 63rd Street
West 63rd Street is a major east–west thoroughfare on Chicago’s South Side, running through several neighborhoods and serving as an important commercial and transit corridor.
E597842 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 63rd Street | Statement: [Halsted/63rd station, hasEntranceOn, West 63rd Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: West 63rd Street
Context triple: [Halsted/63rd station, hasEntranceOn, West 63rd Street]
  • A. West 72nd Street
    West 72nd Street is a major crosstown street on Manhattan’s Upper West Side in New York City, known for its residential buildings, cultural landmarks, and access to Riverside Park and Central Park.
  • B. West 86th Street
    West 86th Street is a major east–west thoroughfare on Manhattan’s Upper West Side, known for its residential buildings and proximity to Central Park.
  • C. West 79th Street
    West 79th Street is a major east–west thoroughfare on Chicago’s South Side that serves as a key commercial and transportation corridor through neighborhoods such as Auburn Gresham.
  • D. West 59th Street
    West 59th Street is a major east–west thoroughfare in Midtown Manhattan, New York City, forming the southern boundary of Central Park and intersecting key landmarks such as Columbus Circle.
  • E. West 53rd Street
    West 53rd Street is a major east–west thoroughfare in Midtown Manhattan, New York City, known for its mix of commercial buildings, cultural institutions, and residential properties.
  • 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 63rd Street
Triple: [Halsted/63rd station, hasEntranceOn, West 63rd Street]
Generated description
West 63rd Street is a major east–west thoroughfare on Chicago’s South Side, running through several neighborhoods and serving as an important commercial and transit corridor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: West 63rd Street
Target entity description: West 63rd Street is a major east–west thoroughfare on Chicago’s South Side, running through several neighborhoods and serving as an important commercial and transit corridor.
  • A. West 72nd Street
    West 72nd Street is a major crosstown street on Manhattan’s Upper West Side in New York City, known for its residential buildings, cultural landmarks, and access to Riverside Park and Central Park.
  • B. West 86th Street
    West 86th Street is a major east–west thoroughfare on Manhattan’s Upper West Side, known for its residential buildings and proximity to Central Park.
  • C. West 79th Street
    West 79th Street is a major east–west thoroughfare on Chicago’s South Side that serves as a key commercial and transportation corridor through neighborhoods such as Auburn Gresham.
  • D. West 59th Street
    West 59th Street is a major east–west thoroughfare in Midtown Manhattan, New York City, forming the southern boundary of Central Park and intersecting key landmarks such as Columbus Circle.
  • E. West 53rd Street
    West 53rd Street is a major east–west thoroughfare in Midtown Manhattan, New York City, known for its mix of commercial buildings, cultural institutions, and residential properties.
  • 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_69b345422aac81909ddbadae437d122e completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b350f60dfc819098202b7eb3bbf402 completed March 12, 2026, 11:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6636635c481908482c3a7e7cf311b completed March 27, 2026, 11 a.m.
NEDg Description generation batch_69c6640dd5b08190a2af7b9af0cced0f completed March 27, 2026, 11:03 a.m.
NED2 Entity disambiguation (via description) batch_69c66470cb108190850be65b3efeb3fb completed March 27, 2026, 11:05 a.m.
Created at: March 12, 2026, 11:12 p.m.