Triple

T2052371
Position Surface form Disambiguated ID Type / Status
Subject Van Cortlandt Park E45596 entity
Predicate historicSite P1098 FINISHED
Object Van Cortlandt House Museum
Van Cortlandt House Museum is a historic 18th-century manor house in the Bronx that now serves as a museum interpreting colonial and Revolutionary War–era life in New York.
E229972 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: Van Cortlandt House Museum | Statement: [Van Cortlandt Park, historicSite, Van Cortlandt House Museum]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Van Cortlandt House Museum
Context triple: [Van Cortlandt Park, historicSite, Van Cortlandt House Museum]
  • A. Dyckman Farmhouse Museum
    Dyckman Farmhouse Museum is a historic Dutch Colonial farmhouse in Manhattan that serves as a museum interpreting early New York City rural life.
  • B. Morris-Jumel Mansion
    The Morris-Jumel Mansion is a historic 18th-century house in New York City that served as George Washington’s headquarters during the Revolutionary War and is now preserved as a museum.
  • C. Van Cortlandt estate
    Van Cortlandt estate was a historic family manor and surrounding lands in the Bronx that formed the core of what is now Van Cortlandt Park.
  • D. Carpenters' Hall
    Carpenters' Hall is a historic 18th-century meeting hall in Philadelphia best known as the site where the First Continental Congress convened in 1774.
  • E. Schuyler Mansion
    Schuyler Mansion is a historic 18th-century estate in Albany, New York, best known as the home of Revolutionary War general and statesman Philip Schuyler and a prominent site in early American political and social life.
  • 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: Van Cortlandt House Museum
Triple: [Van Cortlandt Park, historicSite, Van Cortlandt House Museum]
Generated description
Van Cortlandt House Museum is a historic 18th-century manor house in the Bronx that now serves as a museum interpreting colonial and Revolutionary War–era life in New York.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Van Cortlandt House Museum
Target entity description: Van Cortlandt House Museum is a historic 18th-century manor house in the Bronx that now serves as a museum interpreting colonial and Revolutionary War–era life in New York.
  • A. Dyckman Farmhouse Museum
    Dyckman Farmhouse Museum is a historic Dutch Colonial farmhouse in Manhattan that serves as a museum interpreting early New York City rural life.
  • B. Morris-Jumel Mansion
    The Morris-Jumel Mansion is a historic 18th-century house in New York City that served as George Washington’s headquarters during the Revolutionary War and is now preserved as a museum.
  • C. Van Cortlandt estate chosen
    Van Cortlandt estate was a historic family manor and surrounding lands in the Bronx that formed the core of what is now Van Cortlandt Park.
  • D. Carpenters' Hall
    Carpenters' Hall is a historic 18th-century meeting hall in Philadelphia best known as the site where the First Continental Congress convened in 1774.
  • E. Schuyler Mansion
    Schuyler Mansion is a historic 18th-century estate in Albany, New York, best known as the home of Revolutionary War general and statesman Philip Schuyler and a prominent site in early American political and social life.
  • F. None of above.

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_69a8891a19508190a12ef1e192308dcb completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abb99078d88190bc30fa4596f0bae8 completed March 7, 2026, 5:37 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae5181998c819098dd5a7fd3c5757c completed March 9, 2026, 4:50 a.m.
NEDg Description generation batch_69ae5306e2b0819082da3279b30c78b1 completed March 9, 2026, 4:56 a.m.
NED2 Entity disambiguation (via description) batch_69ae537692688190be564b3d4dff23ee completed March 9, 2026, 4:58 a.m.
Created at: March 4, 2026, 7:39 p.m.