Triple

T7730287
Position Surface form Disambiguated ID Type / Status
Subject Apur Sansar E175230 entity
Predicate stars P1956 FINISHED
Object Alok Chakravarty
Alok Chakravarty is an Indian actor best known for his role in Satyajit Ray’s acclaimed Bengali film "Apur Sansar," the final part of the Apu Trilogy.
E691184 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: Alok Chakravarty | Statement: [Apur Sansar, stars, Alok Chakravarty]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Alok Chakravarty
Context triple: [Apur Sansar, stars, Alok Chakravarty]
  • A. Sukhamoy Chakravarty
    Sukhamoy Chakravarty was a prominent Indian economist and planner known for his influential work on development economics and his role in shaping India’s economic policy.
  • B. Sunil Gangopadhyay
    Sunil Gangopadhyay was a prominent Indian Bengali poet, novelist, and short story writer known for his influential contributions to modern Bengali literature and his role in the Hungry generation literary movement.
  • C. Surajit Chaudhuri
    Surajit Chaudhuri is a prominent computer scientist known for his influential research in database systems and data management, particularly in query optimization and data analytics.
  • D. Sanjay Banerji
    Sanjay Banerji is an economist and academic recognized for his scholarly contributions associated with the Delhi School of Economics.
  • E. Ash Mukherjee
    Ash Mukherjee is a character in the British television drama series "It's a Sin," which explores the lives of young gay men during the 1980s AIDS crisis in London.
  • 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: Alok Chakravarty
Triple: [Apur Sansar, stars, Alok Chakravarty]
Generated description
Alok Chakravarty is an Indian actor best known for his role in Satyajit Ray’s acclaimed Bengali film "Apur Sansar," the final part of the Apu Trilogy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Alok Chakravarty
Target entity description: Alok Chakravarty is an Indian actor best known for his role in Satyajit Ray’s acclaimed Bengali film "Apur Sansar," the final part of the Apu Trilogy.
  • A. Sukhamoy Chakravarty
    Sukhamoy Chakravarty was a prominent Indian economist and planner known for his influential work on development economics and his role in shaping India’s economic policy.
  • B. Sunil Gangopadhyay
    Sunil Gangopadhyay was a prominent Indian Bengali poet, novelist, and short story writer known for his influential contributions to modern Bengali literature and his role in the Hungry generation literary movement.
  • C. Surajit Chaudhuri
    Surajit Chaudhuri is a prominent computer scientist known for his influential research in database systems and data management, particularly in query optimization and data analytics.
  • D. Sanjay Banerji
    Sanjay Banerji is an economist and academic recognized for his scholarly contributions associated with the Delhi School of Economics.
  • E. Ash Mukherjee
    Ash Mukherjee is a character in the British television drama series "It's a Sin," which explores the lives of young gay men during the 1980s AIDS crisis in London.
  • 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_69c6995e912c81909a49a2657103f786 completed March 27, 2026, 2:51 p.m.
NER Named-entity recognition batch_69c703358cf881909df8496d943d6de7 completed March 27, 2026, 10:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69c96c14aa588190a660de4e356a6b07 completed March 29, 2026, 6:14 p.m.
NEDg Description generation batch_69c96dbff6fc8190b54388ab0a0aaaac completed March 29, 2026, 6:21 p.m.
NED2 Entity disambiguation (via description) batch_69c96e0b39c88190a2af5cc948988c0d completed March 29, 2026, 6:23 p.m.
Created at: March 27, 2026, 4:06 p.m.