Triple

T3714900
Position Surface form Disambiguated ID Type / Status
Subject Elena Ceaușescu E81502 entity
Predicate educatedAt P5 FINISHED
Object Politehnica University of Bucharest E161315 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: Politehnica University of Bucharest | Statement: [Elena Ceaușescu, educatedAt, Politehnica University of Bucharest]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Politehnica University of Bucharest
Context triple: [Elena Ceaușescu, educatedAt, Politehnica University of Bucharest]
  • A. Politehnica University of Bucharest chosen
    Politehnica University of Bucharest is a leading Romanian technical university renowned for its engineering and research programs.
  • B. University of Bucharest
    The University of Bucharest is one of Romania’s leading and oldest public universities, renowned for its comprehensive academic programs and significant contributions to research and higher education in the country.
  • C. Petroleum-Gas University of Ploiești
    The Petroleum-Gas University of Ploiești is a Romanian higher education institution specializing in petroleum, gas, and related engineering and technical fields.
  • D. Ovidius University of Constanța
    Ovidius University of Constanța is a public higher education institution in Romania, known for its diverse academic programs and coastal Black Sea location.
  • E. Technical University of Sofia
    The Technical University of Sofia is Bulgaria’s largest and oldest technical higher education institution, specializing in engineering and applied sciences.
  • 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_69ad8b1a81588190b3f27a5483bb610e completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69adc9ce253c8190ada8eaa395fd3d5c completed March 8, 2026, 7:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4ce0f690c819091d9caf9271f9bbd completed March 14, 2026, 2:55 a.m.
Created at: March 8, 2026, 3:33 p.m.