Triple

T7122039
Position Surface form Disambiguated ID Type / Status
Subject Aparajito E165970 entity
Predicate stars P1956 FINISHED
Object Pinaki Sen Gupta
Pinaki Sen Gupta is an Indian actor best known for his role in Satyajit Ray’s acclaimed film "Aparajito," the second part of the Apu Trilogy.
E666506 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: Pinaki Sen Gupta | Statement: [Aparajito, stars, Pinaki Sen Gupta]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pinaki Sen Gupta
Context triple: [Aparajito, stars, Pinaki Sen Gupta]
  • 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. Manik Bandopadhyay
    Manik Bandopadhyay was a prominent 20th-century Bengali novelist and short story writer known for his stark, realistic portrayals of rural and urban life and his pioneering role in modern Bengali fiction.
  • C. Pulok Chatterji
    Pulok Chatterji is an Indian civil servant and former top bureaucrat who served as a close aide to multiple Congress governments, including in the Prime Minister’s Office under Manmohan Singh.
  • D. Aghorenath Chattopadhyay
    Aghorenath Chattopadhyay was an Indian educationist and social reformer who served as the principal of Nizam College in Hyderabad and was the father of poet and freedom fighter Sarojini Naidu.
  • E. Shirshendu Mukhopadhyay
    Shirshendu Mukhopadhyay is a prominent Indian Bengali author known for his novels, short stories, and popular children's literature.
  • 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: Pinaki Sen Gupta
Triple: [Aparajito, stars, Pinaki Sen Gupta]
Generated description
Pinaki Sen Gupta is an Indian actor best known for his role in Satyajit Ray’s acclaimed film "Aparajito," the second part of the Apu Trilogy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pinaki Sen Gupta
Target entity description: Pinaki Sen Gupta is an Indian actor best known for his role in Satyajit Ray’s acclaimed film "Aparajito," the second part of the Apu Trilogy.
  • 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. Manik Bandopadhyay
    Manik Bandopadhyay was a prominent 20th-century Bengali novelist and short story writer known for his stark, realistic portrayals of rural and urban life and his pioneering role in modern Bengali fiction.
  • C. Pulok Chatterji
    Pulok Chatterji is an Indian civil servant and former top bureaucrat who served as a close aide to multiple Congress governments, including in the Prime Minister’s Office under Manmohan Singh.
  • D. Aghorenath Chattopadhyay
    Aghorenath Chattopadhyay was an Indian educationist and social reformer who served as the principal of Nizam College in Hyderabad and was the father of poet and freedom fighter Sarojini Naidu.
  • E. Shirshendu Mukhopadhyay
    Shirshendu Mukhopadhyay is a prominent Indian Bengali author known for his novels, short stories, and popular children's literature.
  • 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_69c6888227bc8190a1394679e3116f90 completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6e6493fd88190b0c066a2ad74917c completed March 27, 2026, 8:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69c83423e5008190881a7e956c716687 completed March 28, 2026, 8:03 p.m.
NEDg Description generation batch_69c834b792f081908e9292905e4e0d37 completed March 28, 2026, 8:06 p.m.
NED2 Entity disambiguation (via description) batch_69c835d2474081908ec1e93c1ced0b1f completed March 28, 2026, 8:10 p.m.
Created at: March 27, 2026, 2:44 p.m.