Triple

T3517811
Position Surface form Disambiguated ID Type / Status
Subject Cornelius Vanderbilt family E74348 entity
Predicate endowedInstitution P930 FINISHED
Object Vanderbilt Mansion National Historic Site E924 NE FINISHED

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: Vanderbilt Mansion National Historic Site | Statement: [Cornelius Vanderbilt family, endowedInstitution, Vanderbilt Mansion National Historic Site]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Vanderbilt Mansion National Historic Site
Context triple: [Cornelius Vanderbilt family, endowedInstitution, Vanderbilt Mansion National Historic Site]
  • A. Vanderbilt Mansion National Historic Site chosen
    Vanderbilt Mansion National Historic Site is a preserved Gilded Age estate and grand Beaux-Arts mansion along the Hudson River that showcases the opulent lifestyle of the Vanderbilt family.
  • B. Andrew Jackson's Hermitage
    Andrew Jackson's Hermitage is the historic plantation home and museum of the seventh U.S. president, located near Nashville, Tennessee.
  • C. Vanderbilt Museum
    The Vanderbilt Museum is a historic estate and museum complex in Centerport, New York, featuring a former Gold Coast mansion, marine and natural history collections, and a planetarium overlooking Long Island Sound.
  • D. Hamilton Grange National Memorial
    Hamilton Grange National Memorial is a preserved historic house in New York City that was the home of U.S. Founding Father Alexander Hamilton.
  • E. White Hall State Historic Site
    White Hall State Historic Site is a preserved 19th-century mansion and museum in Kentucky that was once home to influential emancipationist and politician Cassius Marcellus Clay.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ad85cfb5c881909c9a2edd9d6043cc completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adbc32f90081908960acb3e94402be completed March 8, 2026, 6:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69b37e80cd588190ae012f151ef59c52 completed March 13, 2026, 3:03 a.m.
Created at: March 8, 2026, 3:19 p.m.