Triple

T18909749
Position Surface form Disambiguated ID Type / Status
Subject West Chester Downtown Historic District E462565 entity
Predicate contains P35 FINISHED
Object Chester County Courthouse — NE NERFINISHED

How this triple was built (2 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: Chester County Courthouse | Statement: [West Chester Downtown Historic District, contains, Chester County Courthouse]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chester County Courthouse
Context triple: [West Chester Downtown Historic District, contains, Chester County Courthouse]
  • A. Chester County Courthouse chosen
    The Chester County Courthouse is a historic judicial building and landmark that serves as the center of county government and legal proceedings in Chester County, Pennsylvania.
  • B. Chester County Courthouse
    The Chester County Courthouse is a historic judicial building and local government center located in Chester County, South Carolina.
  • C. Lancaster County Courthouse
    The Lancaster County Courthouse is a historic judicial building in downtown Lancaster, Pennsylvania, known for its longstanding role as the center of county government and legal proceedings.
  • D. Delaware County Courthouse
    The Delaware County Courthouse is the main judicial and administrative center for Delaware County, located in Media, Pennsylvania.
  • E. Lehigh County Courthouse
    Lehigh County Courthouse is the primary judicial and administrative center for Lehigh County, Pennsylvania, housing its main courts and county government offices.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d8dcfd05bc819088903cca13cc2846 completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5c62182f48190ad81b6ef0c7bc7da completed April 20, 2026, 6:22 a.m.
Created at: April 10, 2026, 11:58 a.m.