Triple

T13457953
Position Surface form Disambiguated ID Type / Status
Subject Peter Lassen E311281 entity
Predicate founded P104 FINISHED
Object Rancho Bosquejo
Rancho Bosquejo was a 19th-century Mexican land grant in what is now California, historically associated with pioneer and rancher Peter Lassen.
E1041288 NE FINISHED

How this triple was built (4 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: Rancho Bosquejo | Statement: [Peter Lassen, founded, Rancho Bosquejo]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Rancho Bosquejo
Context triple: [Peter Lassen, founded, Rancho Bosquejo]
  • A. 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.
  • B. Rancho San Justo
    Rancho San Justo was a Mexican-era land grant and historic ranch in California that served as the home of prominent Californio leader José Castro.
  • C. 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.
  • D. Rancho Paso de Bartolo
    Rancho Paso de Bartolo was a historic Mexican-era land grant in what is now Los Angeles County, California, associated with the prominent Californio governor Pío Pico.
  • E. Rancho Las Flores
    Rancho Las Flores was a historic Mexican land grant in what is now Southern California, later incorporated into the larger Rancho Santa Margarita y Las Flores estate.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Rancho Bosquejo
Triple: [Peter Lassen, founded, Rancho Bosquejo]
Generated description
Rancho Bosquejo was a 19th-century Mexican land grant in what is now California, historically associated with pioneer and rancher Peter Lassen.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Rancho Bosquejo
Target entity description: Rancho Bosquejo was a 19th-century Mexican land grant in what is now California, historically associated with pioneer and rancher Peter Lassen.
  • A. 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.
  • B. Rancho San Justo
    Rancho San Justo was a Mexican-era land grant and historic ranch in California that served as the home of prominent Californio leader José Castro.
  • C. 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.
  • D. Rancho Paso de Bartolo
    Rancho Paso de Bartolo was a historic Mexican-era land grant in what is now Los Angeles County, California, associated with the prominent Californio governor Pío Pico.
  • E. Rancho Las Flores
    Rancho Las Flores was a historic Mexican land grant in what is now Southern California, later incorporated into the larger Rancho Santa Margarita y Las Flores estate.
  • F. None of above. chosen

Provenance (5 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_69d806a938b8819097ec43a2229fc7f9 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69dbaf0a75008190a508060c85f73604 completed April 12, 2026, 2:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69f739a001d08190ae5664c6670540e7 completed May 3, 2026, 12:03 p.m.
NEDg Description generation batch_69f73b3074bc819081e30b082857c33e completed May 3, 2026, 12:10 p.m.
NED2 Entity disambiguation (via description) batch_69f73ee5839881908ce75c57f1942b57 completed May 3, 2026, 12:26 p.m.
Created at: April 9, 2026, 9:41 p.m.