Triple

T21043713
Position Surface form Disambiguated ID Type / Status
Subject William Kissam Vanderbilt II E518392 entity
Predicate residence P75 FINISHED
Object Eagle’s Nest estate, Centerport, New York — NE NERFINISHED

How this triple was built (2 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: Eagle’s Nest estate, Centerport, New York | Statement: [William Kissam Vanderbilt II, residence, Eagle’s Nest estate, Centerport, New York]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Eagle’s Nest estate, Centerport, New York
Context triple: [William Kissam Vanderbilt II, residence, Eagle’s Nest estate, Centerport, New York]
  • A. Eagle’s Nest estate chosen
    Eagle’s Nest estate is the historic Long Island waterfront mansion and former home of industrialist and philanthropist William K. Vanderbilt II, now operating as a museum and cultural site.
  • B. Eagle’s Nest
    Eagle’s Nest is a mountaintop retreat in the Bavarian Alps built during the Nazi era, now a historical site and popular viewpoint overlooking the Obersalzberg region.
  • C. Eagle’s Nest
    Eagle’s Nest is the English meaning of “Nid d'Aigle,” a high-altitude mountain station and viewpoint in the French Alps.
  • D. Bush Hill estate
    Bush Hill estate was a prominent colonial-era property in Philadelphia, historically associated with lawyer and statesman Andrew Hamilton and later known for its role during the 1793 yellow fever epidemic.
  • E. Phipps Estate in Great Neck
    The Phipps Estate in Great Neck is a historic Long Island mansion and grounds developed by steel magnate and philanthropist Henry Phipps Jr., emblematic of early 20th-century Gilded Age country estates.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e0b50438e08190917e2538bb8bc034 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e6fcf1950081908ff9fe8719e1e81b completed April 21, 2026, 4:28 a.m.
Created at: April 16, 2026, 2:19 p.m.