Triple

T1883389
Position Surface form Disambiguated ID Type / Status
Subject Harlem Meer E39904 entity
Predicate locatedInOrNextToBodyOfWater P1489 FINISHED
Object Harlem Creek (historic)
Harlem Creek (historic) was a former natural waterway in northern Manhattan that once fed into and helped shape the area now known as Harlem Meer in New York City.
E209878 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: Harlem Creek (historic) | Statement: [Harlem Meer, locatedInOrNextToBodyOfWater, Harlem Creek (historic)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Harlem Creek (historic)
Context triple: [Harlem Meer, locatedInOrNextToBodyOfWater, Harlem Creek (historic)]
  • A. Harlem River Ship Canal area
    The Harlem River Ship Canal area is a navigable waterway in New York City that connects the Harlem River to the Hudson River and is spanned by the Henry Hudson Bridge.
  • B. DeKalb Street Historic District
    DeKalb Street Historic District is a historically significant area in Norristown, Pennsylvania, known for its concentration of 19th- and early 20th-century architecture reflecting the borough’s commercial and civic development.
  • C. East End Historic District
    The East End Historic District is a nationally recognized historic neighborhood in Newburgh, New York, noted for its extensive collection of 19th- and early 20th-century architecture and its role in the city's cultural and urban history.
  • D. Historic Hill
    Historic Hill is a historic-themed area of the Saint Louis Zoo featuring some of its oldest buildings and classic animal exhibits.
  • E. Harlem River Drive
    Harlem River Drive is a major north–south expressway in Manhattan, New York City, running along the Harlem River and connecting the FDR Drive with the George Washington Bridge approaches.
  • 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: Harlem Creek (historic)
Triple: [Harlem Meer, locatedInOrNextToBodyOfWater, Harlem Creek (historic)]
Generated description
Harlem Creek (historic) was a former natural waterway in northern Manhattan that once fed into and helped shape the area now known as Harlem Meer in New York City.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Harlem Creek (historic)
Target entity description: Harlem Creek (historic) was a former natural waterway in northern Manhattan that once fed into and helped shape the area now known as Harlem Meer in New York City.
  • A. Harlem River Ship Canal area
    The Harlem River Ship Canal area is a navigable waterway in New York City that connects the Harlem River to the Hudson River and is spanned by the Henry Hudson Bridge.
  • B. DeKalb Street Historic District
    DeKalb Street Historic District is a historically significant area in Norristown, Pennsylvania, known for its concentration of 19th- and early 20th-century architecture reflecting the borough’s commercial and civic development.
  • C. East End Historic District
    The East End Historic District is a nationally recognized historic neighborhood in Newburgh, New York, noted for its extensive collection of 19th- and early 20th-century architecture and its role in the city's cultural and urban history.
  • D. Historic Hill
    Historic Hill is a historic-themed area of the Saint Louis Zoo featuring some of its oldest buildings and classic animal exhibits.
  • E. Harlem River Drive
    Harlem River Drive is a major north–south expressway in Manhattan, New York City, running along the Harlem River and connecting the FDR Drive with the George Washington Bridge approaches.
  • 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_69a88633e4fc8190b7eb40463e048ec5 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb11d3cd48190bbd3ef2cf62e0dff completed March 7, 2026, 5:01 a.m.
NED1 Entity disambiguation (via context triple) batch_69addf5eabd8819089f267db92993033 completed March 8, 2026, 8:43 p.m.
NEDg Description generation batch_69addfe604708190b85d6f7261197537 completed March 8, 2026, 8:45 p.m.
NED2 Entity disambiguation (via description) batch_69ade0919d748190a4326d4abca2c9eb completed March 8, 2026, 8:48 p.m.
Created at: March 4, 2026, 7:34 p.m.