Triple

T18447499
Position Surface form Disambiguated ID Type / Status
Subject Monterey Peninsula E450693 entity
Predicate hasLandmark P105 FINISHED
Object Custom House (Monterey, California)
Custom House (Monterey, California) is a historic adobe building and former Mexican-era customs house that is now a state historic landmark and museum on the Monterey waterfront.
 E1325312 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: Custom House (Monterey, California) | Statement: [Monterey Peninsula, hasLandmark, Custom House (Monterey, California)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Custom House (Monterey, California)
Context triple: [Monterey Peninsula, hasLandmark, Custom House (Monterey, California)]
  • A. Monterey City Hall
    Monterey City Hall is the primary municipal government building in Monterey, California, housing city administrative offices and serving as the venue for official civic functions.
  • B. Camarillo Ranch House
    Camarillo Ranch House is a historic Victorian-era ranch estate and museum in Camarillo, California, known for its preserved architecture and role in showcasing the region’s agricultural heritage.
  • C. Alvarado House
    Alvarado House is a historic adobe residence in Old Town San Diego that exemplifies early Californio architecture and life in 19th-century San Diego.
  • D. Casa Soberanes
    Casa Soberanes is a historic adobe residence in Monterey, California, noted for its blend of Mexican-era and Victorian architectural features and its role in the region’s early Californian history.
  • E. Hearst San Simeon State Historical Monument (Hearst Castle)
    Hearst San Simeon State Historical Monument, commonly known as Hearst Castle, is a lavish hilltop estate and former residence of newspaper magnate William Randolph Hearst, renowned for its grand Mediterranean Revival architecture, art collections, and sweeping views of 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: Custom House (Monterey, California)
Triple: [Monterey Peninsula, hasLandmark, Custom House (Monterey, California)]
Generated description
Custom House (Monterey, California) is a historic adobe building and former Mexican-era customs house that is now a state historic landmark and museum on the Monterey waterfront.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Custom House (Monterey, California)
Target entity description: Custom House (Monterey, California) is a historic adobe building and former Mexican-era customs house that is now a state historic landmark and museum on the Monterey waterfront.
  • A. Monterey City Hall
    Monterey City Hall is the primary municipal government building in Monterey, California, housing city administrative offices and serving as the venue for official civic functions.
  • B. Camarillo Ranch House
    Camarillo Ranch House is a historic Victorian-era ranch estate and museum in Camarillo, California, known for its preserved architecture and role in showcasing the region’s agricultural heritage.
  • C. Alvarado House
    Alvarado House is a historic adobe residence in Old Town San Diego that exemplifies early Californio architecture and life in 19th-century San Diego.
  • D. Casa Soberanes
    Casa Soberanes is a historic adobe residence in Monterey, California, noted for its blend of Mexican-era and Victorian architectural features and its role in the region’s early Californian history.
  • E. Hearst San Simeon State Historical Monument (Hearst Castle)
    Hearst San Simeon State Historical Monument, commonly known as Hearst Castle, is a lavish hilltop estate and former residence of newspaper magnate William Randolph Hearst, renowned for its grand Mediterranean Revival architecture, art collections, and sweeping views of 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_69d8d38345688190b565eac2e4cd7935 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e52645cb88819086b0e70b6613edcd completed April 19, 2026, 7 p.m.
NED1 Entity disambiguation (via context triple) batch_6a040fe1ac6c8190a803ce4b048e2520 completed May 13, 2026, 5:45 a.m.
NEDg Description generation batch_6a04123430308190af22a11b2151c8b8 completed May 13, 2026, 5:55 a.m.
NED2 Entity disambiguation (via description) batch_6a04131eb4988190af4024bfcad648bc completed May 13, 2026, 5:58 a.m.
Created at: April 10, 2026, 11:30 a.m.