Triple

T1982259
Position Surface form Disambiguated ID Type / Status
Subject Los Angeles Plaza E43052 entity
Predicate hasNearbyBuilding P5648 FINISHED
Object Sepulveda House
Sepulveda House is a historic 19th-century adobe and brick residence and museum located in the El Pueblo de Los Ángeles Historical Monument district of downtown Los Angeles.
E221263 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: Sepulveda House | Statement: [Los Angeles Plaza, hasNearbyBuilding, Sepulveda House]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sepulveda House
Context triple: [Los Angeles Plaza, hasNearbyBuilding, Sepulveda House]
  • A. Villa Cisneros
    Villa Cisneros, now known as Dakhla, is a coastal city in Western Sahara that historically served as a key Spanish colonial outpost and administrative hub.
  • B. Villa Las Estrellas
    Villa Las Estrellas is a small Chilean civilian settlement and research support community located on King George Island in Antarctica.
  • C. House of Mendoza
    The House of Mendoza was a powerful and influential Spanish noble family prominent in Castile from the late Middle Ages through the early modern period, known for its political clout, military leadership, and patronage of the arts.
  • D. Casa de Riva-Agüero
    Casa de Riva-Agüero is a historic colonial-era mansion in Lima, Peru, notable for its traditional architecture and association with the prominent Riva-Agüero family.
  • E. Casa del Mar
    Casa del Mar is one of the guesthouses within Hearst Castle, the lavish estate built by newspaper magnate William Randolph Hearst on California’s Central Coast.
  • 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: Sepulveda House
Triple: [Los Angeles Plaza, hasNearbyBuilding, Sepulveda House]
Generated description
Sepulveda House is a historic 19th-century adobe and brick residence and museum located in the El Pueblo de Los Ángeles Historical Monument district of downtown Los Angeles.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sepulveda House
Target entity description: Sepulveda House is a historic 19th-century adobe and brick residence and museum located in the El Pueblo de Los Ángeles Historical Monument district of downtown Los Angeles.
  • A. Villa Cisneros
    Villa Cisneros, now known as Dakhla, is a coastal city in Western Sahara that historically served as a key Spanish colonial outpost and administrative hub.
  • B. Villa Las Estrellas
    Villa Las Estrellas is a small Chilean civilian settlement and research support community located on King George Island in Antarctica.
  • C. House of Mendoza
    The House of Mendoza was a powerful and influential Spanish noble family prominent in Castile from the late Middle Ages through the early modern period, known for its political clout, military leadership, and patronage of the arts.
  • D. Casa de Riva-Agüero
    Casa de Riva-Agüero is a historic colonial-era mansion in Lima, Peru, notable for its traditional architecture and association with the prominent Riva-Agüero family.
  • E. Casa del Mar
    Casa del Mar is one of the guesthouses within Hearst Castle, the lavish estate built by newspaper magnate William Randolph Hearst on California’s Central Coast.
  • 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_69a88713ddc88190a969715658ebe7a8 completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abb81f5dac8190b5223fe2d59ee0d4 completed March 7, 2026, 5:31 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae032e1f648190acb502b9f82fe8c2 completed March 8, 2026, 11:15 p.m.
NEDg Description generation batch_69ae03b52ed08190a8c8fb8f81073bb3 completed March 8, 2026, 11:18 p.m.
NED2 Entity disambiguation (via description) batch_69ae0433b90c81909af348d9a3dcdbec completed March 8, 2026, 11:20 p.m.
Created at: March 4, 2026, 7:37 p.m.