Triple

T998488
Position Surface form Disambiguated ID Type / Status
Subject Wayne State University E21548 entity
Predicate formerName P65 FINISHED
Object Detroit Teachers College
Detroit Teachers College was a former teacher-training institution in Detroit that later became part of what is now Wayne State University.
 E118697 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: Detroit Teachers College | Statement: [Wayne State University, formerName, Detroit Teachers College]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Detroit Teachers College
Context triple: [Wayne State University, formerName, Detroit Teachers College]
  • A. Detroit University School
    Detroit University School was a private preparatory school in Detroit, Michigan, known for educating students from prominent local families, including future automotive executive Edsel Ford.
  • B. University of Detroit Mercy
    The University of Detroit Mercy is a private Catholic university in Detroit, Michigan, known for its programs in law, dentistry, engineering, and health professions.
  • C. DePaul University
    DePaul University is a private Roman Catholic university in Chicago known for its urban campuses, diverse student body, and strong programs in business, law, and the arts.
  • D. Quincy College
    Quincy College is a public two-year community college in Quincy, Massachusetts, offering associate degree and certificate programs across a range of academic and professional fields.
  • E. Chicago State University
    Chicago State University is a public university on Chicago’s South Side known for serving a diverse, largely commuter student body with a focus on professional and community-oriented 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: Detroit Teachers College
Triple: [Wayne State University, formerName, Detroit Teachers College]
Generated description
Detroit Teachers College was a former teacher-training institution in Detroit that later became part of what is now Wayne State University.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Detroit Teachers College
Target entity description: Detroit Teachers College was a former teacher-training institution in Detroit that later became part of what is now Wayne State University.
  • A. Detroit University School
    Detroit University School was a private preparatory school in Detroit, Michigan, known for educating students from prominent local families, including future automotive executive Edsel Ford.
  • B. University of Detroit Mercy
    The University of Detroit Mercy is a private Catholic university in Detroit, Michigan, known for its programs in law, dentistry, engineering, and health professions.
  • C. DePaul University
    DePaul University is a private Roman Catholic university in Chicago known for its urban campuses, diverse student body, and strong programs in business, law, and the arts.
  • D. Quincy College
    Quincy College is a public two-year community college in Quincy, Massachusetts, offering associate degree and certificate programs across a range of academic and professional fields.
  • E. Chicago State University
    Chicago State University is a public university on Chicago’s South Side known for serving a diverse, largely commuter student body with a focus on professional and community-oriented programs.
  • 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_69a493c476b48190b41fc5e793171cc6 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b4e2ad9c81908a0f488d3f261fc3 completed March 1, 2026, 9:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac2a1aab68819091537958818fce48 completed March 7, 2026, 1:37 p.m.
NEDg Description generation batch_69ac2a9b66b48190a3c14c431fe41c1e completed March 7, 2026, 1:39 p.m.
NED2 Entity disambiguation (via description) batch_69ac2b18ea44819086cd9ead0d8e0d01 completed March 7, 2026, 1:41 p.m.
Created at: March 1, 2026, 7:41 p.m.