Triple

T21762540
Position Surface form Disambiguated ID Type / Status
Subject Ashoke Sen E537197 entity
Predicate employer P7 FINISHED
Object Harish-Chandra Research Institute — NE NERFINISHED

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: Harish-Chandra Research Institute | Statement: [Ashoke Sen, employer, Harish-Chandra Research Institute]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Harish-Chandra Research Institute
Context triple: [Ashoke Sen, employer, Harish-Chandra Research Institute]
  • A. Harish-Chandra Research Institute chosen
    Harish-Chandra Research Institute is a premier Indian research institution specializing in mathematics and theoretical physics, located in Prayagraj (Allahabad), Uttar Pradesh.
  • B. Tata Institute of Fundamental Research
    The Tata Institute of Fundamental Research is a premier Indian research institution renowned for its pioneering work in mathematics and the fundamental sciences.
  • C. Institute of Mathematical Sciences
    The Institute of Mathematical Sciences is an academic unit at Claremont Graduate University dedicated to advanced research and graduate education in mathematics and related fields.
  • D. Indian Statistical Institute
    The Indian Statistical Institute is a premier Indian research and teaching institution renowned for its contributions to statistics, mathematics, computer science, and related disciplines.
  • E. Bose Institute
    Bose Institute is a premier Indian research institute in Kolkata renowned for its pioneering work in the physical and biological sciences.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69e0c46f5d1c8190bf830409e98464e5 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69f031a711dc8190a786c9849dc344e8 completed April 28, 2026, 4:03 a.m.
Created at: April 16, 2026, 6:51 p.m.