Triple

T8881574
Position Surface form Disambiguated ID Type / Status
Subject Portalegre E211422 entity
Predicate hasInstitution P186 FINISHED
Object Polytechnic Institute of Portalegre
The Polytechnic Institute of Portalegre is a Portuguese public higher education institution offering polytechnic degrees and applied research across several schools in the city of Portalegre.
 E764190 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: Polytechnic Institute of Portalegre | Statement: [Portalegre, hasInstitution, Polytechnic Institute of Portalegre]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Polytechnic Institute of Portalegre
Context triple: [Portalegre, hasInstitution, Polytechnic Institute of Portalegre]
  • A. Polytechnic Institute of Bragança
    The Polytechnic Institute of Bragança is a Portuguese public higher education institution known for its applied sciences, technology, and professional-oriented programs, attracting both national and international students.
  • B. Polytechnic Institute of Santarém
    The Polytechnic Institute of Santarém is a Portuguese public higher education institution offering polytechnic degrees and applied research across several schools in the city of Santarém.
  • C. Polytechnic Institute of Guarda
    The Polytechnic Institute of Guarda is a Portuguese public higher education institution offering a range of technical and professional degree programs in the city of Guarda.
  • D. Polytechnic Institute of Leiria
    The Polytechnic Institute of Leiria is a Portuguese public higher education institution offering a wide range of polytechnic degrees and applied research across several campuses in the Leiria region.
  • E. Polytechnic Institute of Viseu
    The Polytechnic Institute of Viseu is a Portuguese public higher education institution offering a range of technical and professional degree programs across several schools in the city of Viseu.
  • 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: Polytechnic Institute of Portalegre
Triple: [Portalegre, hasInstitution, Polytechnic Institute of Portalegre]
Generated description
The Polytechnic Institute of Portalegre is a Portuguese public higher education institution offering polytechnic degrees and applied research across several schools in the city of Portalegre.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Polytechnic Institute of Portalegre
Target entity description: The Polytechnic Institute of Portalegre is a Portuguese public higher education institution offering polytechnic degrees and applied research across several schools in the city of Portalegre.
  • A. Polytechnic Institute of Bragança
    The Polytechnic Institute of Bragança is a Portuguese public higher education institution known for its applied sciences, technology, and professional-oriented programs, attracting both national and international students.
  • B. Polytechnic Institute of Santarém
    The Polytechnic Institute of Santarém is a Portuguese public higher education institution offering polytechnic degrees and applied research across several schools in the city of Santarém.
  • C. Polytechnic Institute of Guarda
    The Polytechnic Institute of Guarda is a Portuguese public higher education institution offering a range of technical and professional degree programs in the city of Guarda.
  • D. Polytechnic Institute of Leiria
    The Polytechnic Institute of Leiria is a Portuguese public higher education institution offering a wide range of polytechnic degrees and applied research across several campuses in the Leiria region.
  • E. Polytechnic Institute of Viseu
    The Polytechnic Institute of Viseu is a Portuguese public higher education institution offering a range of technical and professional degree programs across several schools in the city of Viseu.
  • 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_69ca838f9e20819096ab1f236a70381a completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc6168e3d881908c58cf11cf5f9a0e completed April 1, 2026, 12:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfabca74888190934593d6504fbed1 completed April 3, 2026, noon
NEDg Description generation batch_69cfac9c743c8190a26f753111f07281 completed April 3, 2026, 12:03 p.m.
NED2 Entity disambiguation (via description) batch_69cfad54cf5c81908558fd4c21f2f3b6 completed April 3, 2026, 12:06 p.m.
Created at: March 30, 2026, 6:53 p.m.