Triple

T21084271
Position Surface form Disambiguated ID Type / Status
Subject Iranian universities E519444 entity
Predicate includeInstitution P3814 FINISHED
Object Islamic Azad University, North Tehran Branch — NE NERFINISHED

How this triple was built (3 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: Islamic Azad University, North Tehran Branch | Statement: [Iranian universities, includeInstitution, Islamic Azad University, North Tehran Branch]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Islamic Azad University, North Tehran Branch
Context triple: [Iranian universities, includeInstitution, Islamic Azad University, North Tehran Branch]
  • A. Islamic Azad University, South Tehran Branch
    Islamic Azad University, South Tehran Branch is a major campus of the Islamic Azad University system in Tehran, Iran, known for its large student population and wide range of academic programs.
  • B. Islamic Azad University, Central Tehran Branch
    Islamic Azad University, Central Tehran Branch is a major private higher education institution in Tehran, Iran, known for its large student body and wide range of academic programs across various disciplines.
  • C. Islamic Azad University, Karaj Branch
    Islamic Azad University, Karaj Branch is a major private campus of the Islamic Azad University system in Karaj, Iran, offering a wide range of undergraduate and graduate programs across various disciplines.
  • D. Tarbiat Modares University
    Tarbiat Modares University is a leading Iranian graduate-only public research university in Tehran, known for training specialists and academics across a wide range of disciplines.
  • E. Islamic Azad University, Isfahan (Khorasgan) Branch
    Islamic Azad University, Isfahan (Khorasgan) Branch is a major private campus of the Islamic Azad University system in Isfahan, Iran, offering a wide range of undergraduate and graduate programs across various disciplines.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Islamic Azad University, North Tehran Branch
Target entity description: Islamic Azad University, North Tehran Branch is a major private higher education institution in Tehran, Iran, offering a wide range of undergraduate and graduate programs across various disciplines.
  • A. Islamic Azad University, South Tehran Branch
    Islamic Azad University, South Tehran Branch is a major campus of the Islamic Azad University system in Tehran, Iran, known for its large student population and wide range of academic programs.
  • B. Islamic Azad University, Central Tehran Branch
    Islamic Azad University, Central Tehran Branch is a major private higher education institution in Tehran, Iran, known for its large student body and wide range of academic programs across various disciplines.
  • C. Islamic Azad University, Karaj Branch
    Islamic Azad University, Karaj Branch is a major private campus of the Islamic Azad University system in Karaj, Iran, offering a wide range of undergraduate and graduate programs across various disciplines.
  • D. Tarbiat Modares University
    Tarbiat Modares University is a leading Iranian graduate-only public research university in Tehran, known for training specialists and academics across a wide range of disciplines.
  • E. Islamic Azad University, Isfahan (Khorasgan) Branch
    Islamic Azad University, Isfahan (Khorasgan) Branch is a major private campus of the Islamic Azad University system in Isfahan, Iran, offering a wide range of undergraduate and graduate programs across various disciplines.
  • F. None of above. chosen

Provenance (2 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_69e0b507dd9081908fb8bfcbef4c8b46 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e70948704481908b8b75a2ecc42bb6 completed April 21, 2026, 5:21 a.m.
Created at: April 16, 2026, 2:49 p.m.