Triple

T490688
Position Surface form Disambiguated ID Type / Status
Subject James Roosevelt I E9981 entity
Predicate spouse P13 FINISHED
Object Rebecca Brien Howland E9981 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: Rebecca Brien Howland | Statement: [James Roosevelt I, spouse, Rebecca Brien Howland]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rebecca Brien Howland
Context triple: [James Roosevelt I, spouse, Rebecca Brien Howland]
  • A. Rebecca Brien Howland chosen
    Rebecca Brien Howland was the first wife of James Roosevelt I and the mother of Franklin D. Roosevelt’s half-brother, James Roosevelt Roosevelt.
  • B. Elisabeth Scott Porter
    Elisabeth Scott Porter was the wife of influential American diplomat and defense strategist Paul Nitze.
  • C. Catharine Clinton Howland
    Catharine Clinton Howland was the wife of prominent American architect Richard Morris Hunt and a member of the influential Howland family of New York.
  • D. Nancy Packard Burnett
    Nancy Packard Burnett is an American philanthropist and member of the Packard family who has supported environmental, educational, and cultural initiatives.
  • E. Frances Loeb
    Frances Loeb was an American magazine publisher and philanthropist best known as the former wife of television producer Norman Lear and as the founder of the feminist magazine Ms. Magazine.
  • 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_69a2e802e2908190ab17c9479e0b6412 completed Feb. 28, 2026, 1:05 p.m.
NER Named-entity recognition batch_69a2f0e22a308190b04d12974fd08a38 completed Feb. 28, 2026, 1:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69addf067d4081909a21fd70831eb01c completed March 8, 2026, 8:41 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.