Triple

T15568655
Position Surface form Disambiguated ID Type / Status
Subject University of Aveiro E374180 entity
Predicate hasResearchUnit P1488 FINISHED
Object Aveiro Institute of Materials
Aveiro Institute of Materials is a research center specializing in advanced materials science and engineering, based at the University of Aveiro in Portugal.
 E374180 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: Aveiro Institute of Materials | Statement: [University of Aveiro, hasResearchUnit, Aveiro Institute of Materials]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Aveiro Institute of Materials
Context triple: [University of Aveiro, hasResearchUnit, Aveiro Institute of Materials]
  • A. Polytechnic Institute of Coimbra
    The Polytechnic Institute of Coimbra is a Portuguese public higher education institution comprising several specialized schools that offer a wide range of technical and professional degree programs.
  • B. 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.
  • C. University of Aveiro
    The University of Aveiro is a Portuguese public research university known for its strong focus on science, technology, and innovation, located in the coastal city of Aveiro.
  • D. Faculty of Sciences and Technology of the University of Coimbra
    The Faculty of Sciences and Technology of the University of Coimbra is a major academic unit specializing in scientific and engineering education and research within Portugal’s historic University of Coimbra.
  • 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: Aveiro Institute of Materials
Triple: [University of Aveiro, hasResearchUnit, Aveiro Institute of Materials]
Generated description
Aveiro Institute of Materials is a research center specializing in advanced materials science and engineering, based at the University of Aveiro in Portugal.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Aveiro Institute of Materials
Target entity description: Aveiro Institute of Materials is a research center specializing in advanced materials science and engineering, based at the University of Aveiro in Portugal.
  • A. Polytechnic Institute of Coimbra
    The Polytechnic Institute of Coimbra is a Portuguese public higher education institution comprising several specialized schools that offer a wide range of technical and professional degree programs.
  • B. 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.
  • C. University of Aveiro chosen
    The University of Aveiro is a Portuguese public research university known for its strong focus on science, technology, and innovation, located in the coastal city of Aveiro.
  • D. Faculty of Sciences and Technology of the University of Coimbra
    The Faculty of Sciences and Technology of the University of Coimbra is a major academic unit specializing in scientific and engineering education and research within Portugal’s historic University of Coimbra.
  • 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.

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_69d85ccd575081908909b71a3f3e3a61 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04dde90b081908284d9258d4462e3 completed April 16, 2026, 2:47 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff4c4440a481909699a7eee25a4b24 completed May 9, 2026, 3:01 p.m.
NEDg Description generation batch_69ff4f27c7b08190bbe2d64eef0610f8 completed May 9, 2026, 3:13 p.m.
NED2 Entity disambiguation (via description) batch_69ff4fc4223c8190a3dd7a6853258791 completed May 9, 2026, 3:16 p.m.
Created at: April 10, 2026, 4:10 a.m.