Triple

T5721533
Position Surface form Disambiguated ID Type / Status
Subject Village of Oak Park Board of Trustees E126156 entity
Predicate meetsAt P373 FINISHED
Object Village Hall of Oak Park, Illinois
The Village Hall of Oak Park, Illinois is the central municipal building that houses the local government’s administrative offices and public meeting spaces.
 E541330 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: Village Hall of Oak Park, Illinois | Statement: [Village of Oak Park Board of Trustees, meetsAt, Village Hall of Oak Park, Illinois]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Village Hall of Oak Park, Illinois
Context triple: [Village of Oak Park Board of Trustees, meetsAt, Village Hall of Oak Park, Illinois]
  • A. Oak Brook Village Hall
    Oak Brook Village Hall is the main municipal government building serving the village of Oak Brook, Illinois.
  • B. Glen Ellyn Civic Center
    Glen Ellyn Civic Center is the primary municipal building and community hub for government services and public events in Glen Ellyn, Illinois.
  • C. McHenry County Courthouse
    The McHenry County Courthouse is the primary judicial facility serving McHenry County, Illinois, housing the courts and administrative offices of the 22nd Judicial Circuit.
  • D. Warrenville City Hall
    Warrenville City Hall is the main municipal government building serving the city of Warrenville in DuPage County, Illinois.
  • E. Woodridge Community Center
    Woodridge Community Center is a local recreational hub in Woodridge, Illinois, offering residents facilities and programs for sports, fitness, and community activities.
  • 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: Village Hall of Oak Park, Illinois
Triple: [Village of Oak Park Board of Trustees, meetsAt, Village Hall of Oak Park, Illinois]
Generated description
The Village Hall of Oak Park, Illinois is the central municipal building that houses the local government’s administrative offices and public meeting spaces.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Village Hall of Oak Park, Illinois
Target entity description: The Village Hall of Oak Park, Illinois is the central municipal building that houses the local government’s administrative offices and public meeting spaces.
  • A. Oak Brook Village Hall
    Oak Brook Village Hall is the main municipal government building serving the village of Oak Brook, Illinois.
  • B. Glen Ellyn Civic Center
    Glen Ellyn Civic Center is the primary municipal building and community hub for government services and public events in Glen Ellyn, Illinois.
  • C. McHenry County Courthouse
    The McHenry County Courthouse is the primary judicial facility serving McHenry County, Illinois, housing the courts and administrative offices of the 22nd Judicial Circuit.
  • D. Warrenville City Hall
    Warrenville City Hall is the main municipal government building serving the city of Warrenville in DuPage County, Illinois.
  • E. Woodridge Community Center
    Woodridge Community Center is a local recreational hub in Woodridge, Illinois, offering residents facilities and programs for sports, fitness, and community activities.
  • 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_69c0082e3d548190950169847b43043b completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c024e5697081908096b42b3d71c9a7 completed March 22, 2026, 5:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69c05a80aefc8190b6ea35ab405ea502 completed March 22, 2026, 9:09 p.m.
NEDg Description generation batch_69c05c7663388190ab491144149532a4 completed March 22, 2026, 9:17 p.m.
NED2 Entity disambiguation (via description) batch_69c05d2ef9488190ac0111cb6a94b1d0 completed March 22, 2026, 9:20 p.m.
Created at: March 22, 2026, 3:46 p.m.