Triple

T17986354
Position Surface form Disambiguated ID Type / Status
Subject Duarte, California E430244 entity
Predicate originatedFrom P409 FINISHED
Object Rancho Azusa de Duarte
Rancho Azusa de Duarte was a 19th-century Mexican land grant in what is now Los Angeles County, California, that formed the historical basis for the modern city of Duarte.
E1300127 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 Azusa de Duarte | Statement: [Duarte, California, originatedFrom, Rancho Azusa de Duarte]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Rancho Azusa de Duarte
Context triple: [Duarte, California, originatedFrom, Rancho Azusa de Duarte]
  • A. Rancho San Pedro
    Rancho San Pedro was one of the first and largest Spanish land grants in California, encompassing much of what is now the South Bay region of Los Angeles County.
  • B. Rancho Park
    Rancho Park is a residential neighborhood on Los Angeles’s Westside known for its quiet, tree-lined streets, family-friendly character, and proximity to Century City and Westwood.
  • C. Rancho Los Encinos
    Rancho Los Encinos is a historic 19th-century Mexican land grant and former ranch in the San Fernando Valley that is preserved today as part of Los Encinos State Historic Park.
  • D. Rancho Jurupa
    Rancho Jurupa was a large Mexican-era land grant in what is now Riverside County, California, that played a key role in the early settlement and development of the Jurupa Valley area.
  • 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 Azusa de Duarte
Triple: [Duarte, California, originatedFrom, Rancho Azusa de Duarte]
Generated description
Rancho Azusa de Duarte was a 19th-century Mexican land grant in what is now Los Angeles County, California, that formed the historical basis for the modern city of Duarte.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Rancho Azusa de Duarte
Target entity description: Rancho Azusa de Duarte was a 19th-century Mexican land grant in what is now Los Angeles County, California, that formed the historical basis for the modern city of Duarte.
  • A. Rancho San Pedro
    Rancho San Pedro was one of the first and largest Spanish land grants in California, encompassing much of what is now the South Bay region of Los Angeles County.
  • B. Rancho Park
    Rancho Park is a residential neighborhood on Los Angeles’s Westside known for its quiet, tree-lined streets, family-friendly character, and proximity to Century City and Westwood.
  • C. Rancho Los Encinos
    Rancho Los Encinos is a historic 19th-century Mexican land grant and former ranch in the San Fernando Valley that is preserved today as part of Los Encinos State Historic Park.
  • D. Rancho Jurupa
    Rancho Jurupa was a large Mexican-era land grant in what is now Riverside County, California, that played a key role in the early settlement and development of the Jurupa Valley area.
  • 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_69d8b90364248190a37381adea932f42 completed April 10, 2026, 8:46 a.m.
NER Named-entity recognition batch_69e4b29b4e808190af06074168169035 completed April 19, 2026, 10:46 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0337aae0d08190aef6a30f3a10eefc completed May 12, 2026, 2:22 p.m.
NEDg Description generation batch_6a033ca5e4c08190b7de8ab2d4fb8e3b completed May 12, 2026, 2:43 p.m.
NED2 Entity disambiguation (via description) batch_6a033daf5b948190926f2925b8e3cc84 completed May 12, 2026, 2:48 p.m.
Created at: April 10, 2026, 10:23 a.m.