Triple

T6195368
Position Surface form Disambiguated ID Type / Status
Subject Mariano Guadalupe Vallejo E138496 entity
Predicate landOwnerOf P32271 FINISHED
Object Rancho Petaluma
Rancho Petaluma was a large Mexican-era land grant in present-day Sonoma County, California, historically associated with the early development of the region under General Mariano Guadalupe Vallejo.
E575418 NE FINISHED

How this triple was built (5 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 Petaluma | Statement: [Mariano Guadalupe Vallejo, landOwnerOf, Rancho Petaluma]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Rancho Petaluma
Context triple: [Mariano Guadalupe Vallejo, landOwnerOf, Rancho Petaluma]
  • A. Petaluma Valley
    Petaluma Valley is an agricultural and semi-rural valley in southern Sonoma County, California, known for its dairy farms, vineyards, and the city of Petaluma.
  • B. Corte Madera
    Corte Madera is a small, affluent town in the San Francisco Bay Area known for its residential neighborhoods, open space preserves, and upscale shopping centers.
  • C. Jurupa Valley
    Jurupa Valley is a suburban city in Southern California known for its semi-rural character and location along the Santa Ana River in northwestern Riverside County.
  • D. Moraga, California
    Moraga, California is a suburban town in the San Francisco Bay Area known for its residential character and as the home of Saint Mary's College of California.
  • 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 Petaluma
Triple: [Mariano Guadalupe Vallejo, landOwnerOf, Rancho Petaluma]
Generated description
Rancho Petaluma was a large Mexican-era land grant in present-day Sonoma County, California, historically associated with the early development of the region under General Mariano Guadalupe Vallejo.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Rancho Petaluma
Target entity description: Rancho Petaluma was a large Mexican-era land grant in present-day Sonoma County, California, historically associated with the early development of the region under General Mariano Guadalupe Vallejo.
  • A. Petaluma Valley
    Petaluma Valley is an agricultural and semi-rural valley in southern Sonoma County, California, known for its dairy farms, vineyards, and the city of Petaluma.
  • B. Corte Madera
    Corte Madera is a small, affluent town in the San Francisco Bay Area known for its residential neighborhoods, open space preserves, and upscale shopping centers.
  • C. Jurupa Valley
    Jurupa Valley is a suburban city in Southern California known for its semi-rural character and location along the Santa Ana River in northwestern Riverside County.
  • D. Moraga, California
    Moraga, California is a suburban town in the San Francisco Bay Area known for its residential character and as the home of Saint Mary's College of California.
  • 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
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: landOwnerOf
Context triple: [Mariano Guadalupe Vallejo, landOwnerOf, Rancho Petaluma]
  • A. landholderIn chosen
    Indicates that one entity holds legal or recognized ownership or tenancy rights over land located within the jurisdiction or bounds of another entity.
  • B. majorLandowner
    Indicates that one entity owns a large or dominant portion of land in relation to another entity or area.
  • C. landholdings
    Indicates the extent or collection of land owned, controlled, or held by an entity.
  • D. landTenure
    Indicates the type, conditions, or rights under which land is held, used, or owned by an entity.
  • E. ownsOrLeases
    Indicates that one entity has legal rights to use or control another entity either through ownership or through a lease agreement.
  • F. None of above.

Provenance (6 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_69c008ab9b3081908a11b2c744838435 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c0624571508190bd273b4a051fbe41 completed March 22, 2026, 9:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69c16f234ffc8190a6e8166e2ac554a8 completed March 23, 2026, 4:49 p.m.
NEDg Description generation batch_69c1e32429f48190bc18f4d78f3c79e8 completed March 24, 2026, 1:04 a.m.
NED2 Entity disambiguation (via description) batch_69c1e4844f848190bf67d916851514bc completed March 24, 2026, 1:10 a.m.
PD Predicate disambiguation batch_69c055fbce1081908805fd12e242ab96 completed March 22, 2026, 8:50 p.m.
Created at: March 22, 2026, 4:20 p.m.