Triple

T12231055
Position Surface form Disambiguated ID Type / Status
Subject St. Nicholas Historic District E291476 entity
Predicate streetLayoutIncludes P47409 FINISHED
Object West 139th Street
West 139th Street is a residential street in Harlem, New York City, noted for its historic brownstone architecture and inclusion in the St. Nicholas Historic District.
E1168559 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 139th Street | Statement: [St. Nicholas Historic District, streetLayoutIncludes, West 139th Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: West 139th Street
Context triple: [St. Nicholas Historic District, streetLayoutIncludes, West 139th Street]
  • A. West 137th Street
    West 137th Street is a major east–west street in the Harlem neighborhood of Manhattan, New York City.
  • B. West 138th Street
    West 138th Street is a historic street in Harlem, New York City, closely associated with the neighborhood’s African American cultural and religious life.
  • C. West 135th Street
    West 135th Street is a major east–west thoroughfare in Harlem, Manhattan, historically significant as a cultural and commercial hub of the neighborhood.
  • D. West 110th Street
    West 110th Street is a major east–west thoroughfare in Manhattan, New York City, forming the northern boundary of Central Park and separating the park from the Harlem and Morningside Heights neighborhoods.
  • E. West 116th Street
    West 116th Street is a major east–west thoroughfare in Manhattan, New York City, running through neighborhoods such as Harlem and Morningside Heights and serving as a key local commercial and residential corridor.
  • 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 139th Street
Triple: [St. Nicholas Historic District, streetLayoutIncludes, West 139th Street]
Generated description
West 139th Street is a residential street in Harlem, New York City, noted for its historic brownstone architecture and inclusion in the St. Nicholas Historic District.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: West 139th Street
Target entity description: West 139th Street is a residential street in Harlem, New York City, noted for its historic brownstone architecture and inclusion in the St. Nicholas Historic District.
  • A. West 137th Street
    West 137th Street is a major east–west street in the Harlem neighborhood of Manhattan, New York City.
  • B. West 138th Street
    West 138th Street is a historic street in Harlem, New York City, closely associated with the neighborhood’s African American cultural and religious life.
  • C. West 135th Street
    West 135th Street is a major east–west thoroughfare in Harlem, Manhattan, historically significant as a cultural and commercial hub of the neighborhood.
  • D. West 110th Street
    West 110th Street is a major east–west thoroughfare in Manhattan, New York City, forming the northern boundary of Central Park and separating the park from the Harlem and Morningside Heights neighborhoods.
  • E. West 116th Street
    West 116th Street is a major east–west thoroughfare in Manhattan, New York City, running through neighborhoods such as Harlem and Morningside Heights and serving as a key local commercial and residential corridor.
  • 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_69d6ab668acc8190963ba424049d6aee completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d91ca45bd48190b8b7f6b29b6bb25b completed April 10, 2026, 3:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69ff5f1f80648190a4a0e8260ac95194 completed May 9, 2026, 4:21 p.m.
NEDg Description generation batch_69ff5fea7cb48190a1acb9201a12fa32 completed May 9, 2026, 4:25 p.m.
NED2 Entity disambiguation (via description) batch_69ff62e84bec81908a4885bf7f8f3749 completed May 9, 2026, 4:38 p.m.
Created at: April 8, 2026, 9:51 p.m.