Triple

T5462403
Position Surface form Disambiguated ID Type / Status
Subject Indian parallel cinema E122622 entity
Predicate notableDirector P4744 FINISHED
Object Basu Chatterjee
Basu Chatterjee was an acclaimed Indian film director known for his gentle, middle-class-centric storytelling and key contributions to the Hindi New Wave and light-hearted social comedies of the 1970s and 1980s.
E520166 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: Basu Chatterjee | Statement: [Indian parallel cinema, notableDirector, Basu Chatterjee]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Basu Chatterjee
Context triple: [Indian parallel cinema, notableDirector, Basu Chatterjee]
  • A. Barin Ghosh
    Barin Ghosh, also known as Barindra Kumar Ghosh, was an Indian revolutionary associated with the early nationalist and anti-colonial movement against British rule.
  • B. Tapan Bose
    Tapan Bose is an Indian human rights activist and documentary filmmaker known for his work on civil liberties, democracy, and social justice issues.
  • C. Prosenjit Chatterjee
    Prosenjit Chatterjee is a leading Indian actor and producer, widely regarded as one of the most prominent and influential stars in contemporary Bengali cinema.
  • D. Buddhadeb Dasgupta
    Buddhadeb Dasgupta was an acclaimed Indian filmmaker and poet known for his lyrical, philosophical art-house films in Bengali cinema.
  • E. Soumitra Chatterjee
    Soumitra Chatterjee was a legendary Indian actor best known for his long and acclaimed collaboration with filmmaker Satyajit Ray, particularly in the Apu film series and numerous other Bengali classics.
  • 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: Basu Chatterjee
Triple: [Indian parallel cinema, notableDirector, Basu Chatterjee]
Generated description
Basu Chatterjee was an acclaimed Indian film director known for his gentle, middle-class-centric storytelling and key contributions to the Hindi New Wave and light-hearted social comedies of the 1970s and 1980s.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Basu Chatterjee
Target entity description: Basu Chatterjee was an acclaimed Indian film director known for his gentle, middle-class-centric storytelling and key contributions to the Hindi New Wave and light-hearted social comedies of the 1970s and 1980s.
  • A. Barin Ghosh
    Barin Ghosh, also known as Barindra Kumar Ghosh, was an Indian revolutionary associated with the early nationalist and anti-colonial movement against British rule.
  • B. Tapan Bose
    Tapan Bose is an Indian human rights activist and documentary filmmaker known for his work on civil liberties, democracy, and social justice issues.
  • C. Prosenjit Chatterjee
    Prosenjit Chatterjee is a leading Indian actor and producer, widely regarded as one of the most prominent and influential stars in contemporary Bengali cinema.
  • D. Buddhadeb Dasgupta
    Buddhadeb Dasgupta was an acclaimed Indian filmmaker and poet known for his lyrical, philosophical art-house films in Bengali cinema.
  • E. Soumitra Chatterjee
    Soumitra Chatterjee was a legendary Indian actor best known for his long and acclaimed collaboration with filmmaker Satyajit Ray, particularly in the Apu film series and numerous other Bengali classics.
  • 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_69bd4643f16081908d7f29e08096115a completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd92033dd08190a90bcae6b9f149d3 completed March 20, 2026, 6:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf414ebd288190ae90593232ff2db9 completed March 22, 2026, 1:09 a.m.
NEDg Description generation batch_69bf41dd96448190973b7241df5dbb24 completed March 22, 2026, 1:11 a.m.
NED2 Entity disambiguation (via description) batch_69bf42badcf08190b451b148d08e996e completed March 22, 2026, 1:15 a.m.
Created at: March 20, 2026, 2:08 p.m.