Triple

T388362
Position Surface form Disambiguated ID Type / Status
Subject Joe Biden E8825 entity
Predicate almaMater P5 FINISHED
Object University of Delaware
The University of Delaware is a public research university in Newark, Delaware, known for its strong programs in fields such as engineering, business, and public policy and for being the undergraduate institution of U.S. President Joe Biden.
 E75183 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: University of Delaware | Statement: [Joe Biden, almaMater, University of Delaware]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: University of Delaware
Context triple: [Joe Biden, almaMater, University of Delaware]
  • A. Drexel University
    Drexel University is a private research university in Philadelphia known for its cooperative education (co-op) programs that integrate professional work experience with academic study.
  • B. University of Pennsylvania
    The University of Pennsylvania is a prestigious Ivy League research university in Philadelphia known for its strong programs across disciplines, including engineering, business, law, and medicine.
  • C. University of Maryland
    The University of Maryland is a major American public research university system known for its flagship campus in College Park and its strong programs in science, engineering, and public policy.
  • D. Rutgers University
    Rutgers University is a major public research university and the State University of New Jersey, known for its large, diverse student body and extensive academic and athletic programs.
  • E. Rowan University
    Rowan University is a public research university in Glassboro, New Jersey, known for its strong engineering, business, and medical programs and its role as a major institution in the greater Philadelphia region.
  • 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: University of Delaware
Triple: [Joe Biden, almaMater, University of Delaware]
Generated description
The University of Delaware is a public research university in Newark, Delaware, known for its strong programs in fields such as engineering, business, and public policy and for being the undergraduate institution of U.S. President Joe Biden.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: University of Delaware
Target entity description: The University of Delaware is a public research university in Newark, Delaware, known for its strong programs in fields such as engineering, business, and public policy and for being the undergraduate institution of U.S. President Joe Biden.
  • A. Drexel University
    Drexel University is a private research university in Philadelphia known for its cooperative education (co-op) programs that integrate professional work experience with academic study.
  • B. University of Pennsylvania
    The University of Pennsylvania is a prestigious Ivy League research university in Philadelphia known for its strong programs across disciplines, including engineering, business, law, and medicine.
  • C. University of Maryland
    The University of Maryland is a major American public research university system known for its flagship campus in College Park and its strong programs in science, engineering, and public policy.
  • D. Rutgers University
    Rutgers University is a major public research university and the State University of New Jersey, known for its large, diverse student body and extensive academic and athletic programs.
  • E. Rowan University
    Rowan University is a public research university in Glassboro, New Jersey, known for its strong engineering, business, and medical programs and its role as a major institution in the greater Philadelphia region.
  • 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_69a2e7f55c60819097aff65ea2ca2832 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ec5988708190aa86d9460cecf050 completed Feb. 28, 2026, 1:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69a5216a74088190bf8d363d32952c28 completed March 2, 2026, 5:34 a.m.
NEDg Description generation batch_69a521ce19e08190aadeb913977c2d2e completed March 2, 2026, 5:36 a.m.
NED2 Entity disambiguation (via description) batch_69a5226144f881908e0d1add6be6e156 completed March 2, 2026, 5:38 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.