Triple

T23267441
Position Surface form Disambiguated ID Type / Status
Subject Frederick J. DeLongchamps E588189 entity
Predicate designed P184 FINISHED
Object Lyon County Courthouse
The Lyon County Courthouse is a historic Nevada courthouse notable for its Classical Revival architecture and status as a prominent work of architect Frederick J. DeLongchamps.
 E1578357 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: Lyon County Courthouse | Statement: [Frederick J. DeLongchamps, designed, Lyon County Courthouse]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lyon County Courthouse
Context triple: [Frederick J. DeLongchamps, designed, Lyon County Courthouse]
  • A. Lyon County Courthouse
    The Lyon County Courthouse is a historic government building serving as the judicial and administrative center of Lyon County in Rock Rapids, Iowa.
  • B. Lawrence County Courthouse
    The Lawrence County Courthouse is a historic county government building and architectural landmark located in downtown Bedford, Indiana.
  • C. Lynn County Courthouse
    The Lynn County Courthouse is the historic government building that serves as the center of county administration and judicial proceedings for Lynn County, Texas.
  • D. Mason County Courthouse
    Mason County Courthouse is a historic county government building and judicial center located in Point Pleasant, West Virginia.
  • E. Logan County Courthouse
    The Logan County Courthouse is a historic government building serving as the judicial and administrative center of Logan County in Lincoln, Illinois.
  • 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: Lyon County Courthouse
Triple: [Frederick J. DeLongchamps, designed, Lyon County Courthouse]
Generated description
The Lyon County Courthouse is a historic Nevada courthouse notable for its Classical Revival architecture and status as a prominent work of architect Frederick J. DeLongchamps.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lyon County Courthouse
Target entity description: The Lyon County Courthouse is a historic Nevada courthouse notable for its Classical Revival architecture and status as a prominent work of architect Frederick J. DeLongchamps.
  • A. Lyon County Courthouse
    The Lyon County Courthouse is a historic government building serving as the judicial and administrative center of Lyon County in Rock Rapids, Iowa.
  • B. Lawrence County Courthouse
    The Lawrence County Courthouse is a historic county government building and architectural landmark located in downtown Bedford, Indiana.
  • C. Lynn County Courthouse
    The Lynn County Courthouse is the historic government building that serves as the center of county administration and judicial proceedings for Lynn County, Texas.
  • D. Mason County Courthouse
    Mason County Courthouse is a historic county government building and judicial center located in Point Pleasant, West Virginia.
  • E. Logan County Courthouse
    The Logan County Courthouse is a historic government building serving as the judicial and administrative center of Logan County in Lincoln, Illinois.
  • 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_69e25d148adc819088efbf42672604e9 completed April 17, 2026, 4:17 p.m.
NER Named-entity recognition batch_69f19570fcc0819091df22140828155b completed April 29, 2026, 5:21 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c3f7451b08190ac86309ede7d8cd6 completed May 19, 2026, 10:46 a.m.
NEDg Description generation batch_6a0c405ca9e081908adeedd69acb8ed2 completed May 19, 2026, 10:50 a.m.
NED2 Entity disambiguation (via description) batch_6a0c443c4540819096f1a41d9c24a706 completed May 19, 2026, 11:06 a.m.
Created at: April 17, 2026, 4:38 p.m.