Triple

T14112262
Position Surface form Disambiguated ID Type / Status
Subject NTUA E339667 entity
Predicate nativeName P15 FINISHED
Object Εθνικό Μετσόβιο Πολυτεχνείο E342330 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: Εθνικό Μετσόβιο Πολυτεχνείο | Statement: [NTUA, nativeName, Εθνικό Μετσόβιο Πολυτεχνείο]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Εθνικό Μετσόβιο Πολυτεχνείο
Context triple: [NTUA, nativeName, Εθνικό Μετσόβιο Πολυτεχνείο]
  • A. Εθνικό Μετσόβιο Πολυτεχνείο chosen
    Εθνικό Μετσόβιο Πολυτεχνείο is Greece’s premier engineering and technical university, renowned for its rigorous programs and historic role in the country’s academic and political life.
  • B. Massachusetts Institute of Technology
    The Massachusetts Institute of Technology is a world-renowned research university in Cambridge, Massachusetts, known for its pioneering work in science, engineering, and technology.
  • C. Georgia Institute of Technology
    Georgia Institute of Technology is a leading public research university renowned for its engineering, computing, and technology programs.
  • D. Worcester Polytechnic Institute
    Worcester Polytechnic Institute is a private research university in Worcester, Massachusetts, known for its strong engineering, science, and technology programs and its project-based learning curriculum.
  • E. Rensselaer Polytechnic Institute
    Rensselaer Polytechnic Institute is a private research university in Troy, New York, renowned for its strong engineering, science, and technology programs.
  • 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_69d81c6a95b481909e39111e0c1f31ee completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de600e6a688190a1243a30ae9b7157 completed April 14, 2026, 3:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69fcdf04871c8190891605415f1abf7f completed May 7, 2026, 6:50 p.m.
Created at: April 9, 2026, 10:22 p.m.