Triple

T2878096
Position Surface form Disambiguated ID Type / Status
Subject Illinois Institute of Technology E56927 entity
Predicate formedByMergerOf P77 FINISHED
Object Armour Institute of Technology
Armour Institute of Technology was a Chicago-based technical college founded in the late 19th century that later became part of the Illinois Institute of Technology through a merger.
 E56927 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: Armour Institute of Technology | Statement: [Illinois Institute of Technology, formedByMergerOf, Armour Institute of Technology]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Armour Institute of Technology
Context triple: [Illinois Institute of Technology, formedByMergerOf, Armour Institute of Technology]
  • A. Illinois Institute of Technology
    Illinois Institute of Technology is a private research university in Chicago known for its strong engineering, architecture, and technology programs.
  • B. Milwaukee School of Engineering
    Milwaukee School of Engineering is a private university in Milwaukee, Wisconsin, known for its engineering, business, and nursing programs with a strong emphasis on applied learning and industry partnerships.
  • C. Indiana Tech
    Indiana Tech is a private university known for its career-focused programs in engineering, computer science, business, and criminal justice.
  • D. Wilbur Wright College
    Wilbur Wright College is a public community college in Chicago that is part of the City Colleges of Chicago system, offering associate degrees, workforce training, and transfer programs.
  • E. City Colleges of Chicago
    City Colleges of Chicago is a network of public community colleges serving Chicago residents with affordable higher education, vocational training, and workforce development programs.
  • 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: Armour Institute of Technology
Triple: [Illinois Institute of Technology, formedByMergerOf, Armour Institute of Technology]
Generated description
Armour Institute of Technology was a Chicago-based technical college founded in the late 19th century that later became part of the Illinois Institute of Technology through a merger.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Armour Institute of Technology
Target entity description: Armour Institute of Technology was a Chicago-based technical college founded in the late 19th century that later became part of the Illinois Institute of Technology through a merger.
  • A. Illinois Institute of Technology chosen
    Illinois Institute of Technology is a private research university in Chicago known for its strong engineering, architecture, and technology programs.
  • B. Milwaukee School of Engineering
    Milwaukee School of Engineering is a private university in Milwaukee, Wisconsin, known for its engineering, business, and nursing programs with a strong emphasis on applied learning and industry partnerships.
  • C. Indiana Tech
    Indiana Tech is a private university known for its career-focused programs in engineering, computer science, business, and criminal justice.
  • D. Wilbur Wright College
    Wilbur Wright College is a public community college in Chicago that is part of the City Colleges of Chicago system, offering associate degrees, workforce training, and transfer programs.
  • E. City Colleges of Chicago
    City Colleges of Chicago is a network of public community colleges serving Chicago residents with affordable higher education, vocational training, and workforce development programs.
  • F. None of above.

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_69ab4a4ced288190ab6d3e062d10f7f6 completed March 6, 2026, 9:42 p.m.
NER Named-entity recognition batch_69abe008925c81909683d0ebc6227e5e completed March 7, 2026, 8:21 a.m.
NED1 Entity disambiguation (via context triple) batch_69b055edfd948190ad7433002efa3e53 completed March 10, 2026, 5:33 p.m.
NEDg Description generation batch_69b05f20050c8190bc8401f14957ce6d completed March 10, 2026, 6:12 p.m.
NED2 Entity disambiguation (via description) batch_69b05fa27bec8190ad7b4c3175102851 completed March 10, 2026, 6:14 p.m.
Created at: March 6, 2026, 10:03 p.m.