Triple

T6366590
Position Surface form Disambiguated ID Type / Status
Subject Gran Sasso National Laboratory E143243 entity
Predicate operatedBy P86 FINISHED
Object Istituto Nazionale di Fisica Nucleare E157417 NE FINISHED

How this triple was built (2 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: Istituto Nazionale di Fisica Nucleare | Statement: [Gran Sasso National Laboratory, operatedBy, Istituto Nazionale di Fisica Nucleare]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Istituto Nazionale di Fisica Nucleare
Context triple: [Gran Sasso National Laboratory, operatedBy, Istituto Nazionale di Fisica Nucleare]
  • A. Istituto Nazionale di Fisica Nucleare chosen
    The Istituto Nazionale di Fisica Nucleare (INFN) is Italy’s national research institute dedicated to the study of subatomic physics, including nuclear, particle, and astroparticle physics, often in collaboration with major international laboratories.
  • B. Gran Sasso National Laboratory
    Gran Sasso National Laboratory is a major underground physics research facility in Italy renowned for experiments in particle physics, astrophysics, and neutrino science.
  • C. National Institute for Astrophysics (INAF)
    The National Institute for Astrophysics (INAF) is Italy’s main public research organization dedicated to the study of astronomy and astrophysics, coordinating a network of observatories and institutes across the country.
  • D. Italian Ministry of Universities and Research
    The Italian Ministry of Universities and Research is a government department responsible for national policy, funding, and oversight of higher education and scientific research in Italy.
  • E. International Centre for Theoretical Physics
    The International Centre for Theoretical Physics is a renowned research and training institute in Trieste, Italy, dedicated to advancing theoretical physics and mathematics, particularly for scientists from developing countries.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69c008d8c61081908bcaf61510d881ed completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c06811de2881909ead116117956981 completed March 22, 2026, 10:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69c62d8059588190a7d052889b25a8b6 completed March 27, 2026, 7:10 a.m.
Created at: March 22, 2026, 4:32 p.m.