Triple

T14502208
Position Surface form Disambiguated ID Type / Status
Subject Tamil Nadu cricket team E340169 entity
Predicate notablePlayer P304 FINISHED
Object Subramaniam Badrinath
Subramaniam Badrinath is a former Indian cricketer and technically sound middle-order batsman who played for India and was a key performer for Chennai Super Kings in the Indian Premier League.
E1104379 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: Subramaniam Badrinath | Statement: [Tamil Nadu cricket team, notablePlayer, Subramaniam Badrinath]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Subramaniam Badrinath
Context triple: [Tamil Nadu cricket team, notablePlayer, Subramaniam Badrinath]
  • A. Gopala Ratnam Subramaniam
    Gopala Ratnam Subramaniam, better known as Mani Ratnam, is a renowned Indian film director, screenwriter, and producer celebrated for his influential work in Tamil and Indian cinema.
  • B. K.G. Subramanyan
    K.G. Subramanyan was a pioneering Indian modernist artist, designer, and influential art educator known for his innovative synthesis of folk, craft, and contemporary visual traditions.
  • C. Sathyandranath Ragunanan
    Sathyandranath Ragunanan, better known as Mac Maharaj, is a South African anti-apartheid activist, former political prisoner, and politician who served as a close ally of Nelson Mandela and later as a government minister and presidential spokesperson.
  • D. K. S. Krishnan
    K. S. Krishnan was an Indian physicist renowned for his pioneering experimental work in light scattering that led to the discovery of the Raman effect alongside C. V. Raman.
  • E. M. N. Venkatachaliah
    M. N. Venkatachaliah is a distinguished Indian jurist who served as the 25th Chief Justice of India and later chaired the National Human Rights Commission.
  • 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: Subramaniam Badrinath
Triple: [Tamil Nadu cricket team, notablePlayer, Subramaniam Badrinath]
Generated description
Subramaniam Badrinath is a former Indian cricketer and technically sound middle-order batsman who played for India and was a key performer for Chennai Super Kings in the Indian Premier League.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Subramaniam Badrinath
Target entity description: Subramaniam Badrinath is a former Indian cricketer and technically sound middle-order batsman who played for India and was a key performer for Chennai Super Kings in the Indian Premier League.
  • A. Gopala Ratnam Subramaniam
    Gopala Ratnam Subramaniam, better known as Mani Ratnam, is a renowned Indian film director, screenwriter, and producer celebrated for his influential work in Tamil and Indian cinema.
  • B. K.G. Subramanyan
    K.G. Subramanyan was a pioneering Indian modernist artist, designer, and influential art educator known for his innovative synthesis of folk, craft, and contemporary visual traditions.
  • C. Sathyandranath Ragunanan
    Sathyandranath Ragunanan, better known as Mac Maharaj, is a South African anti-apartheid activist, former political prisoner, and politician who served as a close ally of Nelson Mandela and later as a government minister and presidential spokesperson.
  • D. K. S. Krishnan
    K. S. Krishnan was an Indian physicist renowned for his pioneering experimental work in light scattering that led to the discovery of the Raman effect alongside C. V. Raman.
  • E. M. N. Venkatachaliah
    M. N. Venkatachaliah is a distinguished Indian jurist who served as the 25th Chief Justice of India and later chaired the National Human Rights Commission.
  • 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_69d822d9c0408190b9a2b3643e58bb4d completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69de94e0f9048190a2d266cfa4f9dfb6 completed April 14, 2026, 7:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd7a420040819097ee73390d625338 completed May 8, 2026, 5:53 a.m.
NEDg Description generation batch_69fd7b0160a08190ae181eb7acb3b6bc completed May 8, 2026, 5:56 a.m.
NED2 Entity disambiguation (via description) batch_69fd7be778dc81908b0602bab944330a completed May 8, 2026, 6 a.m.
Created at: April 10, 2026, 1:21 a.m.