Triple

T18884954
Position Surface form Disambiguated ID Type / Status
Subject Karan Thapar E461933 entity
Predicate spouse P13 FINISHED
Object Nandini Thapar
Nandini Thapar was the wife of prominent Indian journalist and television interviewer Karan Thapar.
 E461933 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: Nandini Thapar | Statement: [Karan Thapar, spouse, Nandini Thapar]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nandini Thapar
Context triple: [Karan Thapar, spouse, Nandini Thapar]
  • A. B. K. Thapar
    B. K. Thapar was an Indian archaeologist noted for his significant contributions to the study of the Indus Valley Civilization and other ancient South Asian cultures.
  • B. Karan Thapar
    Karan Thapar is a prominent Indian journalist and television interviewer known for his incisive and often hard-hitting political interviews.
  • C. Romila Thapar
    Romila Thapar is a prominent Indian historian renowned for her influential scholarship on ancient India and its historiography.
  • D. Sumita Sanyal
    Sumita Sanyal was an Indian film actress best known for her work in Bengali and Hindi cinema during the 1960s and 1970s, including notable roles opposite stars like Uttam Kumar and Amitabh Bachchan.
  • E. Yamini Roy
    Yamini Roy is an Indian public figure known primarily as the wife of politician Varun Gandhi, a member of the Nehru–Gandhi family.
  • 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: Nandini Thapar
Triple: [Karan Thapar, spouse, Nandini Thapar]
Generated description
Nandini Thapar was the wife of prominent Indian journalist and television interviewer Karan Thapar.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nandini Thapar
Target entity description: Nandini Thapar was the wife of prominent Indian journalist and television interviewer Karan Thapar.
  • A. B. K. Thapar
    B. K. Thapar was an Indian archaeologist noted for his significant contributions to the study of the Indus Valley Civilization and other ancient South Asian cultures.
  • B. Karan Thapar chosen
    Karan Thapar is a prominent Indian journalist and television interviewer known for his incisive and often hard-hitting political interviews.
  • C. Romila Thapar
    Romila Thapar is a prominent Indian historian renowned for her influential scholarship on ancient India and its historiography.
  • D. Sumita Sanyal
    Sumita Sanyal was an Indian film actress best known for her work in Bengali and Hindi cinema during the 1960s and 1970s, including notable roles opposite stars like Uttam Kumar and Amitabh Bachchan.
  • E. Yamini Roy
    Yamini Roy is an Indian public figure known primarily as the wife of politician Varun Gandhi, a member of the Nehru–Gandhi family.
  • F. None of above.

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_69d8dcfc3430819095ee6fc0eb4c06a5 completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5c3d53e608190b8740c092b6e1523 completed April 20, 2026, 6:12 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0591090fd48190aa3bf37fd26f659d completed May 14, 2026, 9:08 a.m.
NEDg Description generation batch_6a0593a3cc448190a677e1782cef362a completed May 14, 2026, 9:19 a.m.
NED2 Entity disambiguation (via description) batch_6a0593f97d748190aef87fa0219763f2 completed May 14, 2026, 9:20 a.m.
Created at: April 10, 2026, 11:57 a.m.