Triple

T512726
Position Surface form Disambiguated ID Type / Status
Subject Springwood E10640 entity
Predicate partOf P40 FINISHED
Object Hudson River National Historic Landmark District
The Hudson River National Historic Landmark District is a federally recognized historic area along New York’s Hudson River that encompasses numerous significant estates, landscapes, and cultural sites associated with America’s Gilded Age and prominent political and industrial figures.
E64086 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: Hudson River National Historic Landmark District | Statement: [Springwood, partOf, Hudson River National Historic Landmark District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hudson River National Historic Landmark District
Context triple: [Springwood, partOf, Hudson River National Historic Landmark District]
  • A. Hudson River Park
    Hudson River Park is a waterfront recreational and green space along Manhattan’s west side featuring piers, bike paths, sports facilities, and views of the Hudson River.
  • B. Old Croton Aqueduct State Historic Park
    Old Croton Aqueduct State Historic Park is a linear park and historic trail that follows the route of the 19th-century aqueduct that once carried New York City’s drinking water from the Croton River.
  • C. Rockefeller State Park Preserve
    Rockefeller State Park Preserve is a scenic public park in New York known for its extensive carriage roads, woodlands, and Hudson River views, popular for hiking, horseback riding, and nature observation.
  • D. New York City Historic District
    The New York City Historic District is a designated area recognized for its concentration of architecturally and historically significant buildings that reflect the city’s cultural and urban development over time.
  • E. Historic Hudson Valley
    Historic Hudson Valley is a nonprofit cultural organization that preserves and interprets historic sites and estates along New York’s Hudson River, offering educational programs and public tours.
  • 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: Hudson River National Historic Landmark District
Triple: [Springwood, partOf, Hudson River National Historic Landmark District]
Generated description
The Hudson River National Historic Landmark District is a federally recognized historic area along New York’s Hudson River that encompasses numerous significant estates, landscapes, and cultural sites associated with America’s Gilded Age and prominent political and industrial figures.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hudson River National Historic Landmark District
Target entity description: The Hudson River National Historic Landmark District is a federally recognized historic area along New York’s Hudson River that encompasses numerous significant estates, landscapes, and cultural sites associated with America’s Gilded Age and prominent political and industrial figures.
  • A. Hudson River Park
    Hudson River Park is a waterfront recreational and green space along Manhattan’s west side featuring piers, bike paths, sports facilities, and views of the Hudson River.
  • B. Old Croton Aqueduct State Historic Park
    Old Croton Aqueduct State Historic Park is a linear park and historic trail that follows the route of the 19th-century aqueduct that once carried New York City’s drinking water from the Croton River.
  • C. Rockefeller State Park Preserve
    Rockefeller State Park Preserve is a scenic public park in New York known for its extensive carriage roads, woodlands, and Hudson River views, popular for hiking, horseback riding, and nature observation.
  • D. New York City Historic District
    The New York City Historic District is a designated area recognized for its concentration of architecturally and historically significant buildings that reflect the city’s cultural and urban development over time.
  • E. Historic Hudson Valley
    Historic Hudson Valley is a nonprofit cultural organization that preserves and interprets historic sites and estates along New York’s Hudson River, offering educational programs and public tours.
  • 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_69a2e84a0d08819087e01863fcd9abf1 completed Feb. 28, 2026, 1:06 p.m.
NER Named-entity recognition batch_69a2f1804e908190a1d34ac952e84a3f completed Feb. 28, 2026, 1:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4a14e37208190b4df8e75b6fe03fb completed March 1, 2026, 8:27 p.m.
NEDg Description generation batch_69a4a1d418d48190b69a8dc3f3554afc completed March 1, 2026, 8:30 p.m.
NED2 Entity disambiguation (via description) batch_69a4a27329fc8190aeb227266396c1a7 completed March 1, 2026, 8:32 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.