Triple

T16589243
Position Surface form Disambiguated ID Type / Status
Subject Rohini Hattangadi E403037 entity
Predicate trainedUnder P36609 FINISHED
Object Ebrahim Alkazi (at NSD)
Ebrahim Alkazi (at NSD) was a legendary Indian theatre director and educator who, as the long-time head of the National School of Drama, profoundly shaped modern Indian theatre and trained many of its leading actors.
E1223184 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: Ebrahim Alkazi (at NSD) | Statement: [Rohini Hattangadi, trainedUnder, Ebrahim Alkazi (at NSD)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ebrahim Alkazi (at NSD)
Context triple: [Rohini Hattangadi, trainedUnder, Ebrahim Alkazi (at NSD)]
  • A. Kumar Shahani
    Kumar Shahani is an Indian filmmaker and theorist known for his pioneering work in the Indian New Wave and his formally experimental, intellectually rigorous cinema.
  • B. Darpana Academy of Performing Arts (with Mrinalini Sarabhai)
    Darpana Academy of Performing Arts is a renowned cultural and performing arts institution in Ahmedabad, India, celebrated for its innovative work in classical dance, theatre, and socially engaged arts.
  • C. Dr. Bhupen Hazarika Centre for Studies in Performing Arts
    Dr. Bhupen Hazarika Centre for Studies in Performing Arts is an academic institution dedicated to education and research in music, dance, theatre, and related performing arts, named after the renowned Indian musician and cultural icon Bhupen Hazarika.
  • D. Indian People’s Theatre Association
    The Indian People’s Theatre Association is a historic leftist cultural movement and theatre organization in India known for its politically engaged, socially realist performances and its association with prominent artists and filmmakers.
  • E. Satyajit Ray Film and Television Institute
    Satyajit Ray Film and Television Institute is a premier Indian government-funded film and television school in Kolkata, named after filmmaker Satyajit Ray and known for its professional training in cinema and related media.
  • 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: Ebrahim Alkazi (at NSD)
Triple: [Rohini Hattangadi, trainedUnder, Ebrahim Alkazi (at NSD)]
Generated description
Ebrahim Alkazi (at NSD) was a legendary Indian theatre director and educator who, as the long-time head of the National School of Drama, profoundly shaped modern Indian theatre and trained many of its leading actors.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ebrahim Alkazi (at NSD)
Target entity description: Ebrahim Alkazi (at NSD) was a legendary Indian theatre director and educator who, as the long-time head of the National School of Drama, profoundly shaped modern Indian theatre and trained many of its leading actors.
  • A. Kumar Shahani
    Kumar Shahani is an Indian filmmaker and theorist known for his pioneering work in the Indian New Wave and his formally experimental, intellectually rigorous cinema.
  • B. Darpana Academy of Performing Arts (with Mrinalini Sarabhai)
    Darpana Academy of Performing Arts is a renowned cultural and performing arts institution in Ahmedabad, India, celebrated for its innovative work in classical dance, theatre, and socially engaged arts.
  • C. Dr. Bhupen Hazarika Centre for Studies in Performing Arts
    Dr. Bhupen Hazarika Centre for Studies in Performing Arts is an academic institution dedicated to education and research in music, dance, theatre, and related performing arts, named after the renowned Indian musician and cultural icon Bhupen Hazarika.
  • D. Indian People’s Theatre Association
    The Indian People’s Theatre Association is a historic leftist cultural movement and theatre organization in India known for its politically engaged, socially realist performances and its association with prominent artists and filmmakers.
  • E. Satyajit Ray Film and Television Institute
    Satyajit Ray Film and Television Institute is a premier Indian government-funded film and television school in Kolkata, named after filmmaker Satyajit Ray and known for its professional training in cinema and related media.
  • 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_69d88387363c8190a97a0c942130de97 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e3599f3d18819082b3e6eef5506731 completed April 18, 2026, 10:14 a.m.
NED1 Entity disambiguation (via context triple) batch_6a007599dcd4819089bbd0569b3d9a12 completed May 10, 2026, 12:10 p.m.
NEDg Description generation batch_6a0079bf50dc8190a20057ef8a738e1d completed May 10, 2026, 12:27 p.m.
NED2 Entity disambiguation (via description) batch_6a007a34b42081908a77a3913c40377f completed May 10, 2026, 12:29 p.m.
Created at: April 10, 2026, 5:16 a.m.