Triple

T9873510
Position Surface form Disambiguated ID Type / Status
Subject T. N. Seshan E240016 entity
Predicate spouse P13 FINISHED
Object Jayalakshmi Seshan
Jayalakshmi Seshan is known as the wife of T. N. Seshan, the prominent former Chief Election Commissioner of India.
 E826289 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: Jayalakshmi Seshan | Statement: [T. N. Seshan, spouse, Jayalakshmi Seshan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Jayalakshmi Seshan
Context triple: [T. N. Seshan, spouse, Jayalakshmi Seshan]
  • A. Usha Narayanan
    Usha Narayanan was an Indian social worker and former First Lady of India, known for her advocacy on women's issues and her support of President K. R. Narayanan during his tenure.
  • B. Rukmini Haran
    Rukmini Haran is a devotional Assamese literary work by the saint-scholar Srimanta Sankardev, narrating the story of Rukmini and her marriage to Krishna.
  • C. Sunetra Sastry
    Sunetra Sastry is a British makeup artist best known for her long-term marriage to comedian and actor Rowan Atkinson.
  • D. Shyamala Gopalan
    Shyamala Gopalan was an Indian-born cancer researcher and civil rights activist best known as the mother of U.S. Vice President Kamala Harris.
  • E. Sudha Kulkarni
    Sudha Kulkarni, better known as Sudha Murty, is an Indian author, philanthropist, and former chairperson of Infosys Foundation renowned for her social work and popular writings in English and Kannada.
  • 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: Jayalakshmi Seshan
Triple: [T. N. Seshan, spouse, Jayalakshmi Seshan]
Generated description
Jayalakshmi Seshan is known as the wife of T. N. Seshan, the prominent former Chief Election Commissioner of India.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Jayalakshmi Seshan
Target entity description: Jayalakshmi Seshan is known as the wife of T. N. Seshan, the prominent former Chief Election Commissioner of India.
  • A. Usha Narayanan
    Usha Narayanan was an Indian social worker and former First Lady of India, known for her advocacy on women's issues and her support of President K. R. Narayanan during his tenure.
  • B. Rukmini Haran
    Rukmini Haran is a devotional Assamese literary work by the saint-scholar Srimanta Sankardev, narrating the story of Rukmini and her marriage to Krishna.
  • C. Sunetra Sastry
    Sunetra Sastry is a British makeup artist best known for her long-term marriage to comedian and actor Rowan Atkinson.
  • D. Shyamala Gopalan
    Shyamala Gopalan was an Indian-born cancer researcher and civil rights activist best known as the mother of U.S. Vice President Kamala Harris.
  • E. Sudha Kulkarni
    Sudha Kulkarni, better known as Sudha Murty, is an Indian author, philanthropist, and former chairperson of Infosys Foundation renowned for her social work and popular writings in English and Kannada.
  • 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_69ca84e8a0788190b9061811d50fd554 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdb3f754008190abe3fe034b42908e completed April 2, 2026, 12:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69d1e46f18148190a36af7e7d7487205 completed April 5, 2026, 4:26 a.m.
NEDg Description generation batch_69d1e52132188190ad96780fd75dfa1b completed April 5, 2026, 4:29 a.m.
NED2 Entity disambiguation (via description) batch_69d1e57697a08190a3608f5ad6e306f1 completed April 5, 2026, 4:30 a.m.
Created at: March 30, 2026, 8:37 p.m.