Triple

T16054290
Position Surface form Disambiguated ID Type / Status
Subject University of Iowa buildings E389436 entity
Predicate includes P1393 FINISHED
Object Chemistry Building (University of Iowa)
The Chemistry Building at the University of Iowa is an academic facility that houses the university’s chemistry department, including teaching laboratories, research spaces, and faculty offices.
 E1191587 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: Chemistry Building (University of Iowa) | Statement: [University of Iowa buildings, includes, Chemistry Building (University of Iowa)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chemistry Building (University of Iowa)
Context triple: [University of Iowa buildings, includes, Chemistry Building (University of Iowa)]
  • A. 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.
  • B. University of Iowa buildings
    University of Iowa buildings are the diverse collection of academic, administrative, residential, and historic structures that make up the physical campus of the University of Iowa in Iowa City.
  • C. Jonsson-Rowland Science Center
    The Jonsson-Rowland Science Center is a major academic building at Rensselaer Polytechnic Institute that houses classrooms, laboratories, and facilities for science and engineering education and research.
  • D. Olin Hall of Science
    Olin Hall of Science is a primary academic building at Rose-Hulman Institute of Technology that houses classrooms, laboratories, and facilities for science and engineering education.
  • E. Huggins Science Hall
    Huggins Science Hall is a primary academic building at Acadia University that houses science departments, laboratories, and related teaching and research facilities.
  • 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: Chemistry Building (University of Iowa)
Triple: [University of Iowa buildings, includes, Chemistry Building (University of Iowa)]
Generated description
The Chemistry Building at the University of Iowa is an academic facility that houses the university’s chemistry department, including teaching laboratories, research spaces, and faculty offices.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chemistry Building (University of Iowa)
Target entity description: The Chemistry Building at the University of Iowa is an academic facility that houses the university’s chemistry department, including teaching laboratories, research spaces, and faculty offices.
  • A. 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.
  • B. University of Iowa buildings
    University of Iowa buildings are the diverse collection of academic, administrative, residential, and historic structures that make up the physical campus of the University of Iowa in Iowa City.
  • C. Jonsson-Rowland Science Center
    The Jonsson-Rowland Science Center is a major academic building at Rensselaer Polytechnic Institute that houses classrooms, laboratories, and facilities for science and engineering education and research.
  • D. Olin Hall of Science
    Olin Hall of Science is a primary academic building at Rose-Hulman Institute of Technology that houses classrooms, laboratories, and facilities for science and engineering education.
  • E. Huggins Science Hall
    Huggins Science Hall is a primary academic building at Acadia University that houses science departments, laboratories, and related teaching and research facilities.
  • 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_69d86dae698881908327ef2d67706cb9 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e183642420819088b03f613ee65851 completed April 17, 2026, 12:48 a.m.
NED1 Entity disambiguation (via context triple) batch_69ffdbe2d87c8190ba7f16feb018e70c completed May 10, 2026, 1:14 a.m.
NEDg Description generation batch_69ffdcfe202481909913e9e44ffbf66f completed May 10, 2026, 1:18 a.m.
NED2 Entity disambiguation (via description) batch_69ffdd8610c081908305a1c2298618c1 completed May 10, 2026, 1:21 a.m.
Created at: April 10, 2026, 4:56 a.m.