Triple

T3123825
Position Surface form Disambiguated ID Type / Status
Subject Delaware County, Pennsylvania E65246 entity
Predicate contains P35 FINISHED
Object Old Chester Courthouse
Old Chester Courthouse is a historic former county courthouse in Chester, Pennsylvania, notable as one of the oldest public buildings in the region and a key site in early American legal and civic history.
E328695 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: Old Chester Courthouse | Statement: [Delaware County, Pennsylvania, contains, Old Chester Courthouse]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Old Chester Courthouse
Context triple: [Delaware County, Pennsylvania, contains, Old Chester Courthouse]
  • A. Cumberland County Courthouse
    The Cumberland County Courthouse is the primary judicial building serving Cumberland County, North Carolina, housing its main courts and related legal offices.
  • B. Olde Colonial Courthouse
    Olde Colonial Courthouse is a historic early American courthouse in Barnstable, Massachusetts, notable for its colonial-era architecture and role in local judicial history.
  • C. Somerset County Courthouse
    The Somerset County Courthouse is a historic government building serving as the judicial center for Somerset County in Skowhegan, Maine.
  • D. Somerset County Courthouse
    Somerset County Courthouse is the historic judicial and administrative center serving Somerset County in New Jersey.
  • E. York County Courthouse
    The York County Courthouse is a historic government building in downtown York, Pennsylvania, serving as the center of judicial and county administrative functions.
  • 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: Old Chester Courthouse
Triple: [Delaware County, Pennsylvania, contains, Old Chester Courthouse]
Generated description
Old Chester Courthouse is a historic former county courthouse in Chester, Pennsylvania, notable as one of the oldest public buildings in the region and a key site in early American legal and civic history.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Old Chester Courthouse
Target entity description: Old Chester Courthouse is a historic former county courthouse in Chester, Pennsylvania, notable as one of the oldest public buildings in the region and a key site in early American legal and civic history.
  • A. Cumberland County Courthouse
    The Cumberland County Courthouse is the primary judicial building serving Cumberland County, North Carolina, housing its main courts and related legal offices.
  • B. Olde Colonial Courthouse
    Olde Colonial Courthouse is a historic early American courthouse in Barnstable, Massachusetts, notable for its colonial-era architecture and role in local judicial history.
  • C. Somerset County Courthouse
    The Somerset County Courthouse is a historic government building serving as the judicial center for Somerset County in Skowhegan, Maine.
  • D. Somerset County Courthouse
    Somerset County Courthouse is the historic judicial and administrative center serving Somerset County in New Jersey.
  • E. Essex County Courthouse
    Essex County Courthouse is a historic Beaux-Arts style courthouse in Newark, New Jersey, renowned as one of architect Cass Gilbert’s significant early public building designs.
  • 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_69ad8580c72481909672d37acf647893 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada52c105c8190b8128e66d9b9e8a0 completed March 8, 2026, 4:34 p.m.
NED1 Entity disambiguation (via context triple) batch_69b20f72c2048190ab2aa40a109f5976 completed March 12, 2026, 12:57 a.m.
NEDg Description generation batch_69b21083db7081908f8bc4240fc2b08b completed March 12, 2026, 1:01 a.m.
NED2 Entity disambiguation (via description) batch_69b210fa8a7c8190ae4527161aa3af54 completed March 12, 2026, 1:03 a.m.
Created at: March 8, 2026, 3:04 p.m.