Triple

T14586602
Position Surface form Disambiguated ID Type / Status
Subject Εθνικό Μετσόβιο Πολυτεχνείο E342330 entity
Predicate hasFaculty P141 FINISHED
Object Σχολή Μεταλλειολόγων Μεταλλουργών Μηχανικών E1079589 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: Σχολή Μεταλλειολόγων Μεταλλουργών Μηχανικών | Statement: [Εθνικό Μετσόβιο Πολυτεχνείο, hasFaculty, Σχολή Μεταλλειολόγων Μεταλλουργών Μηχανικών]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Σχολή Μεταλλειολόγων Μεταλλουργών Μηχανικών
Context triple: [Εθνικό Μετσόβιο Πολυτεχνείο, hasFaculty, Σχολή Μεταλλειολόγων Μεταλλουργών Μηχανικών]
  • A. School of Mining and Metallurgical Engineering chosen
    The School of Mining and Metallurgical Engineering is a specialized engineering faculty of the National Technical University of Athens focused on mining, mineral resources, and metallurgical sciences.
  • B. Faculty of Mining and Metallurgical Engineering
    The Faculty of Mining and Metallurgical Engineering is an academic division specializing in education and research related to mineral resource extraction, processing, and materials metallurgy.
  • C. Faculty of Materials and Metallurgical Engineering
    The Faculty of Materials and Metallurgical Engineering is an academic division specializing in the study, research, and education of materials science and metallurgical processes within Amirkabir University of Technology.
  • D. School of Metallurgy
    The School of Metallurgy is an academic unit of Northeastern University in China specializing in education and research in metallurgical engineering and related materials sciences.
  • E. Faculty of Chemical and Metallurgical Engineering
    The Faculty of Chemical and Metallurgical Engineering is an academic division of Istanbul Technical University specializing in education and research in chemical, metallurgical, and materials engineering disciplines.
  • 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_69d822ddc0f081909cd8163c7de298cd completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69deb421bb308190a457425429ef6aa5 completed April 14, 2026, 9:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd94bef27481908c108110dbf21780 completed May 8, 2026, 7:46 a.m.
Created at: April 10, 2026, 1:24 a.m.