Triple

T1847740
Position Surface form Disambiguated ID Type / Status
Subject Iowa City Council E41322 entity
Predicate meetsAt P373 FINISHED
Object Iowa City Hall
Iowa City Hall is the central municipal government building of Iowa City, housing key administrative offices and serving as the primary venue for local governmental functions and public meetings.
E206143 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: Iowa City Hall | Statement: [Iowa City Council, meetsAt, Iowa City Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Iowa City Hall
Context triple: [Iowa City Council, meetsAt, Iowa City Hall]
  • A. Iowa State Capitol
    The Iowa State Capitol is the historic seat of Iowa’s state government, notable for its grand 19th-century architecture and distinctive central golden dome.
  • B. University of Iowa Visual Arts Building
    The University of Iowa Visual Arts Building is a contemporary academic arts facility known for its innovative daylight-filled design and sculptural concrete-and-glass architecture by Steven Holl.
  • C. Congress Hall
    Congress Hall is a historic building in Philadelphia that served as the meeting place of the United States Congress from 1790 to 1800, during which time it witnessed the presidencies of George Washington and John Adams.
  • D. Monona Terrace Community and Convention Center
    Monona Terrace Community and Convention Center is a lakeside convention and community facility in Madison, Wisconsin, designed by architect Frank Lloyd Wright and completed decades after his original proposal.
  • E. Iowa City Downtown District
    The Iowa City Downtown District is a vibrant, mixed-use urban core known for its locally owned shops, restaurants, arts venues, and cultural events that serve as the social and economic hub of Iowa City.
  • 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: Iowa City Hall
Triple: [Iowa City Council, meetsAt, Iowa City Hall]
Generated description
Iowa City Hall is the central municipal government building of Iowa City, housing key administrative offices and serving as the primary venue for local governmental functions and public meetings.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Iowa City Hall
Target entity description: Iowa City Hall is the central municipal government building of Iowa City, housing key administrative offices and serving as the primary venue for local governmental functions and public meetings.
  • A. Iowa State Capitol
    The Iowa State Capitol is the historic seat of Iowa’s state government, notable for its grand 19th-century architecture and distinctive central golden dome.
  • B. University of Iowa Visual Arts Building
    The University of Iowa Visual Arts Building is a contemporary academic arts facility known for its innovative daylight-filled design and sculptural concrete-and-glass architecture by Steven Holl.
  • C. Congress Hall
    Congress Hall is a historic building in Philadelphia that served as the meeting place of the United States Congress from 1790 to 1800, during which time it witnessed the presidencies of George Washington and John Adams.
  • D. Monona Terrace Community and Convention Center
    Monona Terrace Community and Convention Center is a lakeside convention and community facility in Madison, Wisconsin, designed by architect Frank Lloyd Wright and completed decades after his original proposal.
  • E. Iowa City Downtown District
    The Iowa City Downtown District is a vibrant, mixed-use urban core known for its locally owned shops, restaurants, arts venues, and cultural events that serve as the social and economic hub of Iowa City.
  • 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_69a88648cd44819093303206d96d76ad completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb05412a08190855ea453d1264ea3 completed March 7, 2026, 4:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69adc9c2e0a081909f521e6f73956239 completed March 8, 2026, 7:10 p.m.
NEDg Description generation batch_69adcaf1917c819090eac27de62494ca completed March 8, 2026, 7:16 p.m.
NED2 Entity disambiguation (via description) batch_69adcbba64588190aa0ebd2b6f67afa7 completed March 8, 2026, 7:19 p.m.
Created at: March 4, 2026, 7:33 p.m.