Triple

T4720776
Position Surface form Disambiguated ID Type / Status
Subject Caroline Webster Schermerhorn Astor E104759 entity
Predicate spouse P13 FINISHED
Object William Backhouse Astor Jr. E116256 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: William Backhouse Astor Jr. | Statement: [Caroline Webster Schermerhorn Astor, spouse, William Backhouse Astor Jr.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: William Backhouse Astor Jr.
Context triple: [Caroline Webster Schermerhorn Astor, spouse, William Backhouse Astor Jr.]
  • A. William Backhouse Astor Jr. chosen
    William Backhouse Astor Jr. was a prominent 19th-century American businessman and member of the wealthy Astor dynasty, known for his role in managing the family’s real estate fortune and for his social prominence during the Gilded Age.
  • B. William Backhouse Astor Sr.
    William Backhouse Astor Sr. was a prominent 19th-century American businessman and real estate magnate who greatly expanded the Astor family fortune and influence.
  • C. William Waldorf Astor
    William Waldorf Astor was an American-born financier, politician, and newspaper owner who became a prominent British peer and one of the wealthiest men of his era.
  • D. John Jacob Astor IV
    John Jacob Astor IV was a prominent American businessman, real estate magnate, and member of the wealthy Astor family who famously died in the sinking of the RMS Titanic in 1912.
  • E. John Rudolph Astor
    John Rudolph Astor was a member of the prominent Astor family, known as a British aristocrat and businessman connected to the influential Anglo-American Astor dynasty.
  • 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_69bd43ec4a348190bc41afae43375e71 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd642a1a808190afeefc9d65e6c539 completed March 20, 2026, 3:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69be108fe3b08190b3d306ca4b39860d completed March 21, 2026, 3:29 a.m.
Created at: March 20, 2026, 1:18 p.m.