Triple

T10239815
Position Surface form Disambiguated ID Type / Status
Subject Auburn, California E243557 entity
Predicate hasStructure P35 FINISHED
Object Placer County Courthouse
The Placer County Courthouse is a historic government and judicial building in Auburn, California, noted for its classic architecture and role as the county's central courthouse.
E853412 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: Placer County Courthouse | Statement: [Auburn, California, hasStructure, Placer County Courthouse]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Placer County Courthouse
Context triple: [Auburn, California, hasStructure, Placer County Courthouse]
  • A. Inyo County Courthouse
    The Inyo County Courthouse is a historic government building in Independence, California, notable for its early 20th-century architecture and role as the center of county administration.
  • B. Yolo County Administration Building
    The Yolo County Administration Building is the primary government facility in Yolo County, California, housing key county offices and serving as the central venue for official county business.
  • C. Riverside County Historic Courthouse
    Riverside County Historic Courthouse is a Beaux-Arts style landmark courthouse in downtown Riverside, California, renowned for its grand architecture and role as a centerpiece of the city's civic and historic district.
  • D. Placer County Administrative Center
    The Placer County Administrative Center is the primary government complex that houses the main offices and chambers for conducting Placer County’s official administrative and legislative business.
  • E. Pacific County Courthouse
    The Pacific County Courthouse is a historic county government building and judicial center located in the small coastal city of South Bend, Washington.
  • 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: Placer County Courthouse
Triple: [Auburn, California, hasStructure, Placer County Courthouse]
Generated description
The Placer County Courthouse is a historic government and judicial building in Auburn, California, noted for its classic architecture and role as the county's central courthouse.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Placer County Courthouse
Target entity description: The Placer County Courthouse is a historic government and judicial building in Auburn, California, noted for its classic architecture and role as the county's central courthouse.
  • A. Inyo County Courthouse
    The Inyo County Courthouse is a historic government building in Independence, California, notable for its early 20th-century architecture and role as the center of county administration.
  • B. Yolo County Administration Building
    The Yolo County Administration Building is the primary government facility in Yolo County, California, housing key county offices and serving as the central venue for official county business.
  • C. Riverside County Historic Courthouse
    Riverside County Historic Courthouse is a Beaux-Arts style landmark courthouse in downtown Riverside, California, renowned for its grand architecture and role as a centerpiece of the city's civic and historic district.
  • D. Placer County Administrative Center
    The Placer County Administrative Center is the primary government complex that houses the main offices and chambers for conducting Placer County’s official administrative and legislative business.
  • E. Pacific County Courthouse
    The Pacific County Courthouse is a historic county government building and judicial center located in the small coastal city of South Bend, Washington.
  • 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_69d381b0f97c819085c9b45799a5fb7c completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4d21e27f08190b956d351a75c7c52 completed April 7, 2026, 9:45 a.m.
NED1 Entity disambiguation (via context triple) batch_69d6f776464881908957e1ac4b49d936 completed April 9, 2026, 12:48 a.m.
NEDg Description generation batch_69d6fa2f7a848190a9de5de4d0f3f110 completed April 9, 2026, 1 a.m.
NED2 Entity disambiguation (via description) batch_69d6fcbab3ec8190ade1c0223c22ad58 completed April 9, 2026, 1:11 a.m.
Created at: April 6, 2026, 11:24 a.m.