Triple

T7806529
Position Surface form Disambiguated ID Type / Status
Subject Oak Forest City Council E180567 entity
Predicate meetsIn P40 FINISHED
Object Oak Forest City Hall
Oak Forest City Hall is the primary municipal government building for the city of Oak Forest, Illinois, housing its administrative offices and public meeting spaces.
 E694400 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: Oak Forest City Hall | Statement: [Oak Forest City Council, meetsIn, Oak Forest City Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Oak Forest City Hall
Context triple: [Oak Forest City Council, meetsIn, Oak Forest City Hall]
  • A. Oak Forest Center
    Oak Forest Center is a satellite campus of South Suburban College serving students in the Oak Forest, Illinois area with a range of educational programs and services.
  • B. Lake Forest Park City Hall
    Lake Forest Park City Hall is the municipal government building that houses the administrative offices and public services for the city of Lake Forest Park, Washington.
  • C. Greenfield City Hall
    Greenfield City Hall is the primary municipal government building and a notable historic landmark in downtown Greenfield, Massachusetts.
  • D. Park Ridge City Hall
    Park Ridge City Hall is the primary municipal government building in Park Ridge, Illinois, housing city administrative offices and serving as the venue for official public meetings and civic functions.
  • E. Highland Park Town Hall
    Highland Park Town Hall is the central municipal building of Highland Park, serving as the primary venue for local government administration and public civic affairs.
  • 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: Oak Forest City Hall
Triple: [Oak Forest City Council, meetsIn, Oak Forest City Hall]
Generated description
Oak Forest City Hall is the primary municipal government building for the city of Oak Forest, Illinois, housing its administrative offices and public meeting spaces.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Oak Forest City Hall
Target entity description: Oak Forest City Hall is the primary municipal government building for the city of Oak Forest, Illinois, housing its administrative offices and public meeting spaces.
  • A. Oak Forest Center
    Oak Forest Center is a satellite campus of South Suburban College serving students in the Oak Forest, Illinois area with a range of educational programs and services.
  • B. Lake Forest Park City Hall
    Lake Forest Park City Hall is the municipal government building that houses the administrative offices and public services for the city of Lake Forest Park, Washington.
  • C. Greenfield City Hall
    Greenfield City Hall is the primary municipal government building and a notable historic landmark in downtown Greenfield, Massachusetts.
  • D. Park Ridge City Hall
    Park Ridge City Hall is the primary municipal government building in Park Ridge, Illinois, housing city administrative offices and serving as the venue for official public meetings and civic functions.
  • E. Highland Park Town Hall
    Highland Park Town Hall is the central municipal building of Highland Park, serving as the primary venue for local government administration and public civic affairs.
  • 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_69ca827e50cc8190a92a733577184938 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69caf639fba88190a7c117aab19c0b0f completed March 30, 2026, 10:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69cb1450a2408190afe0459086d4480f completed March 31, 2026, 12:24 a.m.
NEDg Description generation batch_69cb1730900c8190bc0322c4b6a3772f completed March 31, 2026, 12:37 a.m.
NED2 Entity disambiguation (via description) batch_69cb1a49beb4819090532acabb9391b1 completed March 31, 2026, 12:50 a.m.
Created at: March 30, 2026, 4:35 p.m.