Triple

T8770005
Position Surface form Disambiguated ID Type / Status
Subject University of Turku E208432 entity
Predicate hasIndependentUnit P36985 FINISHED
Object Turku PET Centre
Turku PET Centre is a leading Finnish research and clinical facility specializing in positron emission tomography imaging and radiopharmaceutical development.
E757817 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: Turku PET Centre | Statement: [University of Turku, hasIndependentUnit, Turku PET Centre]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Turku PET Centre
Context triple: [University of Turku, hasIndependentUnit, Turku PET Centre]
  • A. Helsinki University Central Hospital
    Helsinki University Central Hospital is a major teaching and research hospital in Helsinki, Finland, affiliated with the University of Helsinki and serving as one of the country’s leading medical centers.
  • B. Tartu University Hospital
    Tartu University Hospital is a major teaching and research hospital in Estonia that serves as the primary clinical base for the University of Tartu’s medical education and healthcare services.
  • C. Hietaniemi
    Hietaniemi is a district in Helsinki, Finland, known for its seaside location, cemetery, and popular recreational areas including Hietaniemi Beach.
  • D. University of Eastern Finland
    The University of Eastern Finland is a multidisciplinary Finnish university with main campuses in Joensuu and Kuopio, known for its research and education in fields such as health sciences, forestry, and environmental studies.
  • E. University of Turku
    The University of Turku is a major multidisciplinary research university in Finland, known for its strong international profile and broad range of academic programs.
  • 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: Turku PET Centre
Triple: [University of Turku, hasIndependentUnit, Turku PET Centre]
Generated description
Turku PET Centre is a leading Finnish research and clinical facility specializing in positron emission tomography imaging and radiopharmaceutical development.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Turku PET Centre
Target entity description: Turku PET Centre is a leading Finnish research and clinical facility specializing in positron emission tomography imaging and radiopharmaceutical development.
  • A. Helsinki University Central Hospital
    Helsinki University Central Hospital is a major teaching and research hospital in Helsinki, Finland, affiliated with the University of Helsinki and serving as one of the country’s leading medical centers.
  • B. Tartu University Hospital
    Tartu University Hospital is a major teaching and research hospital in Estonia that serves as the primary clinical base for the University of Tartu’s medical education and healthcare services.
  • C. Turku main campus
    Turku main campus is the principal campus area of the University of Turku, hosting its central academic buildings, research facilities, and administrative offices in the city of Turku, Finland.
  • D. Hietaniemi
    Hietaniemi is a district in Helsinki, Finland, known for its seaside location, cemetery, and popular recreational areas including Hietaniemi Beach.
  • E. University of Eastern Finland
    The University of Eastern Finland is a multidisciplinary Finnish university with main campuses in Joensuu and Kuopio, known for its research and education in fields such as health sciences, forestry, and environmental studies.
  • 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_69ca835edb4481909b4aafb616dc5eb7 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5eedc7188190a67d959b9af53837 completed March 31, 2026, 11:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69cf51b7d05c8190b84e02a8796d3422 completed April 3, 2026, 5:35 a.m.
NEDg Description generation batch_69cf55016d108190b6de72787962564f completed April 3, 2026, 5:49 a.m.
NED2 Entity disambiguation (via description) batch_69cf55940918819088ed8a6ea2f8f460 completed April 3, 2026, 5:52 a.m.
Created at: March 30, 2026, 6:41 p.m.