Triple

T92564
Position Surface form Disambiguated ID Type / Status
Subject Portland, Maine E1859 entity
Predicate hasInstitution P186 FINISHED
Object University of Southern Maine (Portland campus)
The University of Southern Maine’s Portland campus is an urban public university campus offering a wide range of undergraduate and graduate programs in Maine’s largest city.
 E7909 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 Southern Maine (Portland campus) | Statement: [Portland, Maine, hasInstitution, University of Southern Maine (Portland campus)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: University of Southern Maine (Portland campus)
Context triple: [Portland, Maine, hasInstitution, University of Southern Maine (Portland campus)]
  • A. Tufts College
    Tufts College is a private research university in Medford and Somerville, Massachusetts, known for its strong programs in the liberal arts, sciences, and international relations.
  • B. North Shore Community College (Lynn campus)
    North Shore Community College (Lynn campus) is a public two-year college campus in Lynn, Massachusetts, offering associate degrees, certificates, and workforce training programs.
  • C. Worcester campus
    Worcester campus is the Massachusetts College of Pharmacy and Health Sciences’ urban campus located in Worcester, Massachusetts, focused on health sciences and pharmacy education.
  • D. Portland, Maine, United States
    Portland, Maine, United States is a historic coastal city in northern New England known for its working waterfront, vibrant arts and culinary scenes, and well-preserved 19th-century architecture.
  • E. Massachusetts College of Pharmacy and Health Sciences
    Massachusetts College of Pharmacy and Health Sciences is a private university in Boston specializing in pharmacy and health professions education and training.
  • 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 Southern Maine (Portland campus)
Triple: [Portland, Maine, hasInstitution, University of Southern Maine (Portland campus)]
Generated description
The University of Southern Maine’s Portland campus is an urban public university campus offering a wide range of undergraduate and graduate programs in Maine’s largest city.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: University of Southern Maine (Portland campus)
Target entity description: The University of Southern Maine’s Portland campus is an urban public university campus offering a wide range of undergraduate and graduate programs in Maine’s largest city.
  • A. Tufts College
    Tufts College is a private research university in Medford and Somerville, Massachusetts, known for its strong programs in the liberal arts, sciences, and international relations.
  • B. North Shore Community College (Lynn campus)
    North Shore Community College (Lynn campus) is a public two-year college campus in Lynn, Massachusetts, offering associate degrees, certificates, and workforce training programs.
  • C. Worcester campus
    Worcester campus is the Massachusetts College of Pharmacy and Health Sciences’ urban campus located in Worcester, Massachusetts, focused on health sciences and pharmacy education.
  • D. Portland, Maine, United States
    Portland, Maine, United States is a historic coastal city in northern New England known for its working waterfront, vibrant arts and culinary scenes, and well-preserved 19th-century architecture.
  • E. Massachusetts College of Pharmacy and Health Sciences
    Massachusetts College of Pharmacy and Health Sciences is a private university in Boston specializing in pharmacy and health professions education and training.
  • 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_69a24d1a97dc819094e6c021fe9b05a7 completed Feb. 28, 2026, 2:04 a.m.
NER Named-entity recognition batch_69a24faa6d608190920c8fc144e85e21 completed Feb. 28, 2026, 2:15 a.m.
NED1 Entity disambiguation (via context triple) batch_69a26245bf748190828d5cb4624b2a79 completed Feb. 28, 2026, 3:34 a.m.
NEDg Description generation batch_69a262bec71481909b251923011ca502 completed Feb. 28, 2026, 3:36 a.m.
NED2 Entity disambiguation (via description) batch_69a263626b7c8190b53469d93ac604d9 completed Feb. 28, 2026, 3:39 a.m.
Created at: Feb. 28, 2026, 2:07 a.m.