Triple

T5128965
Position Surface form Disambiguated ID Type / Status
Subject Suchitra Sen E115648 entity
Predicate birthName P65 FINISHED
Object Roma Dasgupta
Roma Dasgupta, better known by her stage name Suchitra Sen, was a legendary Indian Bengali film actress celebrated for her iconic performances and enduring screen presence.
 E498190 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: Roma Dasgupta | Statement: [Suchitra Sen, birthName, Roma Dasgupta]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Roma Dasgupta
Context triple: [Suchitra Sen, birthName, Roma Dasgupta]
  • A. Ruma Bose
    Ruma Bose is an entrepreneur, investor, and author known for her leadership roles in social impact ventures and global business initiatives.
  • B. Anusua Bose
    Anusua Bose is an individual notable enough to be recognized as a significant bearer of the surname Bose, though specific widely known public details about her are not clearly established.
  • C. Kanika Banerjee
    Kanika Banerjee was a renowned Indian Rabindra Sangeet vocalist celebrated for her emotive interpretations of Rabindranath Tagore’s songs.
  • D. Anuradha Banerjee
    Anuradha Banerjee is a notable individual distinguished enough to be recognized as a prominent bearer of the surname Banerjee.
  • 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: Roma Dasgupta
Triple: [Suchitra Sen, birthName, Roma Dasgupta]
Generated description
Roma Dasgupta, better known by her stage name Suchitra Sen, was a legendary Indian Bengali film actress celebrated for her iconic performances and enduring screen presence.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Roma Dasgupta
Target entity description: Roma Dasgupta, better known by her stage name Suchitra Sen, was a legendary Indian Bengali film actress celebrated for her iconic performances and enduring screen presence.
  • A. Ruma Bose
    Ruma Bose is an entrepreneur, investor, and author known for her leadership roles in social impact ventures and global business initiatives.
  • B. Anusua Bose
    Anusua Bose is an individual notable enough to be recognized as a significant bearer of the surname Bose, though specific widely known public details about her are not clearly established.
  • C. Kanika Banerjee
    Kanika Banerjee was a renowned Indian Rabindra Sangeet vocalist celebrated for her emotive interpretations of Rabindranath Tagore’s songs.
  • D. Anuradha Banerjee
    Anuradha Banerjee is a notable individual distinguished enough to be recognized as a prominent bearer of the surname Banerjee.
  • 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_69bd444426bc819099ccd23f141e22aa completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd7825facc8190b2a6c17216290b5c completed March 20, 2026, 4:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69becfd90a848190a1c78063a437cf3c completed March 21, 2026, 5:05 p.m.
NEDg Description generation batch_69bed21a34f881908c3ef34c0971e7b5 completed March 21, 2026, 5:15 p.m.
NED2 Entity disambiguation (via description) batch_69bed2819f408190adc04c438706bfff completed March 21, 2026, 5:16 p.m.
Created at: March 20, 2026, 1:42 p.m.