Triple

T572832
Position Surface form Disambiguated ID Type / Status
Subject Pennsylvania E13698 entity
Predicate hasLargestUniversityByEnrollment P10254 FINISHED
Object Pennsylvania State University
Pennsylvania State University is a major American public research university system known for its large student population, flagship campus at University Park, and strong programs in fields such as engineering, business, and agricultural sciences.
E37047 NE FINISHED

How this triple was built (5 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: Pennsylvania State University | Statement: [Pennsylvania, hasLargestUniversityByEnrollment, Pennsylvania State University]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pennsylvania State University
Context triple: [Pennsylvania, hasLargestUniversityByEnrollment, Pennsylvania State University]
  • A. University of Pittsburgh
    The University of Pittsburgh is a major public research university in Pittsburgh, Pennsylvania, known for its strong programs in medicine, engineering, and the liberal arts.
  • 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. Penn State Fayette, The Eberly Campus
    Penn State Fayette, The Eberly Campus is a Commonwealth Campus of The Pennsylvania State University serving students in southwestern Pennsylvania with a range of undergraduate degree programs and community-focused educational services.
  • D. 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.
  • E. Temple University
    Temple University is a major public research university based in Philadelphia, Pennsylvania, known for its diverse student body and strong programs in fields such as business, law, medicine, and the arts.
  • 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: Pennsylvania State University
Triple: [Pennsylvania, hasLargestUniversityByEnrollment, Pennsylvania State University]
Generated description
Pennsylvania State University is a major American public research university system known for its large student population, flagship campus at University Park, and strong programs in fields such as engineering, business, and agricultural sciences.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pennsylvania State University
Target entity description: Pennsylvania State University is a major American public research university system known for its large student population, flagship campus at University Park, and strong programs in fields such as engineering, business, and agricultural sciences.
  • A. University of Pittsburgh
    The University of Pittsburgh is a major public research university in Pittsburgh, Pennsylvania, known for its strong programs in medicine, engineering, and the liberal arts.
  • 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. Penn State Fayette, The Eberly Campus chosen
    Penn State Fayette, The Eberly Campus is a Commonwealth Campus of The Pennsylvania State University serving students in southwestern Pennsylvania with a range of undergraduate degree programs and community-focused educational services.
  • D. 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.
  • E. Temple University
    Temple University is a major public research university based in Philadelphia, Pennsylvania, known for its diverse student body and strong programs in fields such as business, law, medicine, and the arts.
  • F. None of above.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasLargestUniversityByEnrollment
Context triple: [Pennsylvania, hasLargestUniversityByEnrollment, Pennsylvania State University]
  • A. isLargestUniversityIn chosen
    Indicates that a university has the greatest size (e.g., by enrollment, area, or another defined metric) compared to all other universities within a specified region or group.
  • B. isLargestCollegeAt
    Indicates that one college is the largest (typically by enrollment, size, or capacity) among all colleges at a particular institution or location.
  • C. isLargestCampusOf
    Indicates that one campus is the largest (by size, area, or capacity) among all campuses belonging to a particular institution or organization.
  • D. hasMajorUniversity
    Indicates that a location or region contains at least one prominent, large, or academically significant university.
  • E. hasPublicUniversityCampus
    Indicates that a public university maintains or operates a campus at the specified location.
  • F. None of above.

Provenance (6 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_69a4933fa4d88190a7949cc83c08c5c1 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a49b49bad88190bc73d31a317c0ef4 completed March 1, 2026, 8:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac2a03fc748190b14d8fe066902c97 completed March 7, 2026, 1:37 p.m.
NEDg Description generation batch_69ac2b45bea081908fb2e759aa3929e8 completed March 7, 2026, 1:42 p.m.
NED2 Entity disambiguation (via description) batch_69ac2bc404a88190a1b5be6312d1e36b completed March 7, 2026, 1:44 p.m.
PD Predicate disambiguation batch_69a494c4969c819080375d08f9eec50c completed March 1, 2026, 7:34 p.m.
Created at: March 1, 2026, 7:33 p.m.