Triple

T150299
Position Surface form Disambiguated ID Type / Status
Subject Toni Morrison E3415 entity
Predicate employer P7 FINISHED
Object Texas Southern University
Texas Southern University is a historically Black public university in Houston, Texas, known for its significant contributions to African American higher education and culture.
 E30829 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: Texas Southern University | Statement: [Toni Morrison, employer, Texas Southern University]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Texas Southern University
Context triple: [Toni Morrison, employer, Texas Southern University]
  • A. Texas A&M University System
    The Texas A&M University System is a state university system in Texas comprising multiple universities, agencies, and research centers, with Texas A&M University as its flagship institution.
  • B. Texas A&M University
    Texas A&M University is a major public research university in College Station, Texas, known for its strong programs in agriculture, engineering, and the sciences.
  • C. Baylor University
    Baylor University is a private Christian research university in Waco, Texas, known for its strong academic programs and prominent athletics in the Big 12 Conference.
  • D. Southern Methodist University
    Southern Methodist University is a private research university known for its strong business, law, and humanities programs and its historic campus in the Dallas–Fort Worth area.
  • E. Rice University
    Rice University is a private research university in Houston, Texas, known for its strong programs in science and engineering, small student body, and high level of research activity.
  • 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: Texas Southern University
Triple: [Toni Morrison, employer, Texas Southern University]
Generated description
Texas Southern University is a historically Black public university in Houston, Texas, known for its significant contributions to African American higher education and culture.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Texas Southern University
Target entity description: Texas Southern University is a historically Black public university in Houston, Texas, known for its significant contributions to African American higher education and culture.
  • A. Texas A&M University System
    The Texas A&M University System is a state university system in Texas comprising multiple universities, agencies, and research centers, with Texas A&M University as its flagship institution.
  • B. Texas A&M University
    Texas A&M University is a major public research university in College Station, Texas, known for its strong programs in agriculture, engineering, and the sciences.
  • C. Baylor University
    Baylor University is a private Christian research university in Waco, Texas, known for its strong academic programs and prominent athletics in the Big 12 Conference.
  • D. Southern Methodist University
    Southern Methodist University is a private research university known for its strong business, law, and humanities programs and its historic campus in the Dallas–Fort Worth area.
  • E. Rice University
    Rice University is a private research university in Houston, Texas, known for its strong programs in science and engineering, small student body, and high level of research activity.
  • 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_69a252868de4819080e21c9938bfe8b6 completed Feb. 28, 2026, 2:27 a.m.
NER Named-entity recognition batch_69a2580dda148190a522e0ac276d5f33 completed Feb. 28, 2026, 2:50 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3672cae0c819086233f16cc2003de completed Feb. 28, 2026, 10:07 p.m.
NEDg Description generation batch_69a367aa62f481908414358a21667187 completed Feb. 28, 2026, 10:09 p.m.
NED2 Entity disambiguation (via description) batch_69a3686970ac81908ba7efe90feb26fd completed Feb. 28, 2026, 10:12 p.m.
Created at: Feb. 28, 2026, 2:31 a.m.