Triple

T21270917
Position Surface form Disambiguated ID Type / Status
Subject Indira Gandhi National Open University E524251 entity
Predicate hasViceChancellor P142 FINISHED
Object Vice-Chancellor of Indira Gandhi National Open University — 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: Vice-Chancellor of Indira Gandhi National Open University | Statement: [Indira Gandhi National Open University, hasViceChancellor, Vice-Chancellor of Indira Gandhi National Open University]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Vice-Chancellor of Indira Gandhi National Open University
Context triple: [Indira Gandhi National Open University, hasViceChancellor, Vice-Chancellor of Indira Gandhi National Open University]
  • A. Vice-Chancellor of Himachal Pradesh University
    The Vice-Chancellor of Himachal Pradesh University is the chief executive and academic head responsible for leading the university’s administration, academic policies, and overall strategic direction.
  • B. Vice-Chancellor of Jiwaji University
    The Vice-Chancellor of Jiwaji University is the chief executive and academic head responsible for leading the university’s administration, academic policies, and overall strategic direction.
  • C. Vice-Chancellor of Banaras Hindu University
    The Vice-Chancellor of Banaras Hindu University is the chief executive and academic head of one of India’s largest and most prestigious residential universities, overseeing its administration, academic policies, and strategic direction.
  • D. Vice-Chancellor of Utkal University
    The Vice-Chancellor of Utkal University is the chief executive and academic head responsible for leading the university’s administration, academic policies, and overall strategic direction.
  • E. Vice-Chancellor of Sri Venkateswara University
    The Vice-Chancellor of Sri Venkateswara University is the chief academic and administrative head of the university, responsible for overall leadership, governance, and strategic direction.
  • 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: Vice-Chancellor of Indira Gandhi National Open University
Target entity description: The Vice-Chancellor of Indira Gandhi National Open University is the chief executive and academic head responsible for leading and administering the world’s largest open and distance learning university in India.
  • A. Vice-Chancellor of Himachal Pradesh University
    The Vice-Chancellor of Himachal Pradesh University is the chief executive and academic head responsible for leading the university’s administration, academic policies, and overall strategic direction.
  • B. Vice-Chancellor of Jiwaji University
    The Vice-Chancellor of Jiwaji University is the chief executive and academic head responsible for leading the university’s administration, academic policies, and overall strategic direction.
  • C. Vice-Chancellor of Banaras Hindu University
    The Vice-Chancellor of Banaras Hindu University is the chief executive and academic head of one of India’s largest and most prestigious residential universities, overseeing its administration, academic policies, and strategic direction.
  • D. Vice-Chancellor of Utkal University
    The Vice-Chancellor of Utkal University is the chief executive and academic head responsible for leading the university’s administration, academic policies, and overall strategic direction.
  • E. Vice-Chancellor of Sri Venkateswara University
    The Vice-Chancellor of Sri Venkateswara University is the chief academic and administrative head of the university, responsible for overall leadership, governance, and strategic direction.
  • 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_69e0b516293c819089458ea2ec85f85e completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e736534c348190a8d29e8d724dd40a completed April 21, 2026, 8:33 a.m.
Created at: April 16, 2026, 4:01 p.m.