Triple

T5371033
Position Surface form Disambiguated ID Type / Status
Subject Greensburg, Pennsylvania E108849 entity
Predicate hasInstitution P186 FINISHED
Object University of Pittsburgh at Greensburg
The University of Pittsburgh at Greensburg is a regional four-year liberal arts campus of the University of Pittsburgh system located in Greensburg, Pennsylvania.
 E515786 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 Pittsburgh at Greensburg | Statement: [Greensburg, Pennsylvania, hasInstitution, University of Pittsburgh at Greensburg]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: University of Pittsburgh at Greensburg
Context triple: [Greensburg, Pennsylvania, hasInstitution, University of Pittsburgh at Greensburg]
  • A. Indiana University of Pennsylvania
    Indiana University of Pennsylvania is a public research university in Indiana, Pennsylvania, known for its comprehensive undergraduate and graduate programs and notable alumni in fields such as technology, education, and the arts.
  • B. Penn State Behrend
    Penn State Behrend is a four-year residential college of Penn State University located in Erie, Pennsylvania, known for its strong engineering, business, and science programs.
  • C. Pennsylvania College of Technology
    Pennsylvania College of Technology is a public institution in Williamsport, Pennsylvania, known for its hands-on, career-focused technical and applied technology programs and its affiliation with The Pennsylvania State University.
  • D. Harrisburg University of Science and Technology
    Harrisburg University of Science and Technology is a private STEM-focused university known for its science, technology, engineering, and mathematics programs and applied research.
  • E. Susquehanna University
    Susquehanna University is a private liberal arts college in Selinsgrove, Pennsylvania, known for its undergraduate-focused education and strong programs in the arts and sciences.
  • 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 Pittsburgh at Greensburg
Triple: [Greensburg, Pennsylvania, hasInstitution, University of Pittsburgh at Greensburg]
Generated description
The University of Pittsburgh at Greensburg is a regional four-year liberal arts campus of the University of Pittsburgh system located in Greensburg, Pennsylvania.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: University of Pittsburgh at Greensburg
Target entity description: The University of Pittsburgh at Greensburg is a regional four-year liberal arts campus of the University of Pittsburgh system located in Greensburg, Pennsylvania.
  • A. Indiana University of Pennsylvania
    Indiana University of Pennsylvania is a public research university in Indiana, Pennsylvania, known for its comprehensive undergraduate and graduate programs and notable alumni in fields such as technology, education, and the arts.
  • B. Penn State Behrend
    Penn State Behrend is a four-year residential college of Penn State University located in Erie, Pennsylvania, known for its strong engineering, business, and science programs.
  • C. Pennsylvania College of Technology
    Pennsylvania College of Technology is a public institution in Williamsport, Pennsylvania, known for its hands-on, career-focused technical and applied technology programs and its affiliation with The Pennsylvania State University.
  • D. Harrisburg University of Science and Technology
    Harrisburg University of Science and Technology is a private STEM-focused university known for its science, technology, engineering, and mathematics programs and applied research.
  • E. Susquehanna University
    Susquehanna University is a private liberal arts college in Selinsgrove, Pennsylvania, known for its undergraduate-focused education and strong programs in the arts and sciences.
  • 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_69bd440c77948190aad2a5f39b7b80f5 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd8688b7488190a57baedd52a11b1a completed March 20, 2026, 5:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf29307cc481908fa4d8b52711bbd4 completed March 21, 2026, 11:26 p.m.
NEDg Description generation batch_69bf29d11d2c819095ce493c8866f624 completed March 21, 2026, 11:29 p.m.
NED2 Entity disambiguation (via description) batch_69bf2aa2a1688190bc41eb5e259d7d1f completed March 21, 2026, 11:32 p.m.
Created at: March 20, 2026, 2:02 p.m.