Triple

T3242455
Position Surface form Disambiguated ID Type / Status
Subject National Technical University of Athens E67992 entity
Predicate nativeName P15 FINISHED
Object Εθνικό Μετσόβιο Πολυτεχνείο
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.
 E342330 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: Εθνικό Μετσόβιο Πολυτεχνείο | Statement: [National Technical University of Athens, nativeName, Εθνικό Μετσόβιο Πολυτεχνείο]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Εθνικό Μετσόβιο Πολυτεχνείο
Context triple: [National Technical University of Athens, nativeName, Εθνικό Μετσόβιο Πολυτεχνείο]
  • A. 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.
  • B. Georgia Institute of Technology
    Georgia Institute of Technology is a leading public research university renowned for its engineering, computing, and technology programs.
  • C. 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.
  • D. Rensselaer Polytechnic Institute
    Rensselaer Polytechnic Institute is a private research university in Troy, New York, renowned for its strong engineering, science, and technology programs.
  • E. Illinois Institute of Technology
    Illinois Institute of Technology is a private research university in Chicago known for its strong engineering, architecture, and technology programs.
  • 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: Εθνικό Μετσόβιο Πολυτεχνείο
Triple: [National Technical University of Athens, nativeName, Εθνικό Μετσόβιο Πολυτεχνείο]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Εθνικό Μετσόβιο Πολυτεχνείο
Target entity description: 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.
  • A. 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.
  • B. Georgia Institute of Technology
    Georgia Institute of Technology is a leading public research university renowned for its engineering, computing, and technology programs.
  • C. 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.
  • D. Rensselaer Polytechnic Institute
    Rensselaer Polytechnic Institute is a private research university in Troy, New York, renowned for its strong engineering, science, and technology programs.
  • E. Illinois Institute of Technology
    Illinois Institute of Technology is a private research university in Chicago known for its strong engineering, architecture, and technology programs.
  • 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_69ad858e4c708190aa31d486cfee8a6a completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69adaf17463481909447f6ab46016407 completed March 8, 2026, 5:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69b28eadeff481909bd48cdf51044f86 completed March 12, 2026, 10 a.m.
NEDg Description generation batch_69b28f9e12488190b93355b783300264 completed March 12, 2026, 10:04 a.m.
NED2 Entity disambiguation (via description) batch_69b2c092063481909982dea3f71c00c1 completed March 12, 2026, 1:33 p.m.
Created at: March 8, 2026, 3:08 p.m.