Triple

T5693859
Position Surface form Disambiguated ID Type / Status
Subject Irrfan Khan E125488 entity
Predicate spouse P13 FINISHED
Object Sutapa Sikdar
Sutapa Sikdar is an Indian dialogue and screenplay writer best known as the wife of acclaimed actor Irrfan Khan.
E544143 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: Sutapa Sikdar | Statement: [Irrfan Khan, spouse, Sutapa Sikdar]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sutapa Sikdar
Context triple: [Irrfan Khan, spouse, Sutapa Sikdar]
  • A. Tithi Bhattacharya
    Tithi Bhattacharya is a Marxist feminist scholar and activist best known for her work on social reproduction theory and for co-editing the influential book "Feminism for the 99%: A Manifesto."
  • B. Anuradha Banerjee
    Anuradha Banerjee is a notable individual distinguished enough to be recognized as a prominent bearer of the surname Banerjee.
  • C. Labanya Das
    Labanya Das was the wife of renowned Bengali poet Jibanananda Das and a figure associated with his personal and literary life.
  • D. Brinda Adhikari
    Brinda Adhikari is a television news and talk-show producer best known for serving as executive producer of Jon Stewart’s current affairs series "The Problem with Jon Stewart."
  • E. Sonali Das Gupta
    Sonali Das Gupta was an Indian woman known primarily for her relationship and later marriage to Italian film director Roberto Rossellini, which drew significant public and media attention in the 1950s.
  • 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: Sutapa Sikdar
Triple: [Irrfan Khan, spouse, Sutapa Sikdar]
Generated description
Sutapa Sikdar is an Indian dialogue and screenplay writer best known as the wife of acclaimed actor Irrfan Khan.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sutapa Sikdar
Target entity description: Sutapa Sikdar is an Indian dialogue and screenplay writer best known as the wife of acclaimed actor Irrfan Khan.
  • A. Tithi Bhattacharya
    Tithi Bhattacharya is a Marxist feminist scholar and activist best known for her work on social reproduction theory and for co-editing the influential book "Feminism for the 99%: A Manifesto."
  • B. Anuradha Banerjee
    Anuradha Banerjee is a notable individual distinguished enough to be recognized as a prominent bearer of the surname Banerjee.
  • C. Labanya Das
    Labanya Das was the wife of renowned Bengali poet Jibanananda Das and a figure associated with his personal and literary life.
  • D. Brinda Adhikari
    Brinda Adhikari is a television news and talk-show producer best known for serving as executive producer of Jon Stewart’s current affairs series "The Problem with Jon Stewart."
  • E. Sonali Das Gupta
    Sonali Das Gupta was an Indian woman known primarily for her relationship and later marriage to Italian film director Roberto Rossellini, which drew significant public and media attention in the 1950s.
  • 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_69c0082bb19c8190823a4facd3cba79b completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c023e7dbe48190850b501f223614e3 completed March 22, 2026, 5:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69c07dd76f008190970c3b17ec8cbfd8 completed March 22, 2026, 11:40 p.m.
NEDg Description generation batch_69c08cf206188190a4e5bb2649d97be9 completed March 23, 2026, 12:44 a.m.
NED2 Entity disambiguation (via description) batch_69c08dc4d12c8190a7a245d583ef08d4 completed March 23, 2026, 12:48 a.m.
Created at: March 22, 2026, 3:44 p.m.