Triple

T14586575
Position Surface form Disambiguated ID Type / Status
Subject Εθνικό Μετσόβιο Πολυτεχνείο E342330 entity
Predicate hasCampus P116 FINISHED
Object Πολυτεχνειούπολη Ζωγράφου
Η Πολυτεχνειούπολη Ζωγράφου είναι η κύρια πανεπιστημιούπολη του Εθνικού Μετσόβιου Πολυτεχνείου στην περιοχή Ζωγράφου της Αθήνας, όπου στεγάζονται οι περισσότερες σχολές και εγκαταστάσεις του ιδρύματος.
E1110208 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: Πολυτεχνειούπολη Ζωγράφου | Statement: [Εθνικό Μετσόβιο Πολυτεχνείο, hasCampus, Πολυτεχνειούπολη Ζωγράφου]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Πολυτεχνειούπολη Ζωγράφου
Context triple: [Εθνικό Μετσόβιο Πολυτεχνείο, hasCampus, Πολυτεχνειούπολη Ζωγράφου]
  • A. Zografou campus
    Zografou campus is the main and largest campus of the National and Kapodistrian University of Athens, housing many of its science and engineering faculties in the Zografou district of Athens.
  • B. University of Athens central building
    The University of Athens central building is a prominent 19th-century neoclassical structure in Athens that serves as an iconic symbol of Greece’s oldest modern university.
  • C. Akrotiri campus
    Akrotiri campus is a main university campus of the Technical University of Crete located near Chania on the island of Crete, Greece.
  • D. International Hellenic University (Serres campus)
    International Hellenic University (Serres campus) is a regional branch of Greece’s International Hellenic University offering higher education and research programs in the city of Serres.
  • E. Athens School of Fine Arts
    The Athens School of Fine Arts is Greece’s premier higher education institution for visual arts, renowned for training many influential modern and contemporary artists.
  • 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: Πολυτεχνειούπολη Ζωγράφου
Triple: [Εθνικό Μετσόβιο Πολυτεχνείο, hasCampus, Πολυτεχνειούπολη Ζωγράφου]
Generated description
Η Πολυτεχνειούπολη Ζωγράφου είναι η κύρια πανεπιστημιούπολη του Εθνικού Μετσόβιου Πολυτεχνείου στην περιοχή Ζωγράφου της Αθήνας, όπου στεγάζονται οι περισσότερες σχολές και εγκαταστάσεις του ιδρύματος.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Πολυτεχνειούπολη Ζωγράφου
Target entity description: Η Πολυτεχνειούπολη Ζωγράφου είναι η κύρια πανεπιστημιούπολη του Εθνικού Μετσόβιου Πολυτεχνείου στην περιοχή Ζωγράφου της Αθήνας, όπου στεγάζονται οι περισσότερες σχολές και εγκαταστάσεις του ιδρύματος.
  • A. Zografou campus
    Zografou campus is the main and largest campus of the National and Kapodistrian University of Athens, housing many of its science and engineering faculties in the Zografou district of Athens.
  • B. University of Athens central building
    The University of Athens central building is a prominent 19th-century neoclassical structure in Athens that serves as an iconic symbol of Greece’s oldest modern university.
  • C. Akrotiri campus
    Akrotiri campus is a main university campus of the Technical University of Crete located near Chania on the island of Crete, Greece.
  • D. International Hellenic University (Serres campus)
    International Hellenic University (Serres campus) is a regional branch of Greece’s International Hellenic University offering higher education and research programs in the city of Serres.
  • E. Athens School of Fine Arts
    The Athens School of Fine Arts is Greece’s premier higher education institution for visual arts, renowned for training many influential modern and contemporary artists.
  • 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_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_69fda9167b888190abb8f301b0c7c55b completed May 8, 2026, 9:12 a.m.
NEDg Description generation batch_69fdb2b564748190a2545f9056bc3811 completed May 8, 2026, 9:53 a.m.
NED2 Entity disambiguation (via description) batch_69fdb41cf50081909b2b3e813ce86618 completed May 8, 2026, 9:59 a.m.
Created at: April 10, 2026, 1:24 a.m.