Triple

T19387268
Position Surface form Disambiguated ID Type / Status
Subject Strentzel family E484966 entity
Predicate hasEstate P8997 FINISHED
Object Alhambra Valley ranch — NE NERFINISHED

How this triple was built (3 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: Alhambra Valley ranch | Statement: [Strentzel family, hasEstate, Alhambra Valley ranch]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Alhambra Valley ranch
Context triple: [Strentzel family, hasEstate, Alhambra Valley ranch]
  • A. San Ysidro Ranch
    San Ysidro Ranch is a historic luxury resort in Montecito, California, renowned for its secluded cottages, lush gardens, and celebrity clientele.
  • B. Morrison Ranch
    Morrison Ranch is a residential neighborhood in Agoura Hills, California, known for its suburban setting, family-friendly atmosphere, and proximity to the Santa Monica Mountains.
  • C. Vermejo Park Ranch
    Vermejo Park Ranch is a vast private nature reserve and luxury wilderness retreat in northern New Mexico known for its diverse wildlife, conservation efforts, and outdoor recreation.
  • D. Rancho La Jota
    Rancho La Jota was a Mexican-era land grant in Napa County, California, historically associated with early settler George C. Yount and later known for its winegrowing estate.
  • E. Rancho Corral de Tierra
    Rancho Corral de Tierra is a large coastal open space and former ranchland on the San Mateo County coast, now preserved as part of the Golden Gate National Recreation Area.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Alhambra Valley ranch
Target entity description: Alhambra Valley ranch was the California estate of the Strentzel family, known as the home of Louisa Strentzel and her husband, naturalist John Muir.
  • A. San Ysidro Ranch
    San Ysidro Ranch is a historic luxury resort in Montecito, California, renowned for its secluded cottages, lush gardens, and celebrity clientele.
  • B. Morrison Ranch
    Morrison Ranch is a residential neighborhood in Agoura Hills, California, known for its suburban setting, family-friendly atmosphere, and proximity to the Santa Monica Mountains.
  • C. Vermejo Park Ranch
    Vermejo Park Ranch is a vast private nature reserve and luxury wilderness retreat in northern New Mexico known for its diverse wildlife, conservation efforts, and outdoor recreation.
  • D. Rancho La Jota
    Rancho La Jota was a Mexican-era land grant in Napa County, California, historically associated with early settler George C. Yount and later known for its winegrowing estate.
  • E. Rancho Corral de Tierra
    Rancho Corral de Tierra is a large coastal open space and former ranchland on the San Mateo County coast, now preserved as part of the Golden Gate National Recreation Area.
  • F. None of above. chosen

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_69d8e8d460d88190abf0591c5c9d2b0c completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e61b418f148190972b7b46038bc744 completed April 20, 2026, 12:25 p.m.
Created at: April 10, 2026, 1:36 p.m.