Triple

T7124073
Position Surface form Disambiguated ID Type / Status
Subject Bharathidasan University E166015 entity
Predicate viceChancellor P142 FINISHED
Object M. Selvam
M. Selvam is an Indian academic and administrator who serves as the Vice-Chancellor of Bharathidasan University in Tamil Nadu.
 E644988 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: M. Selvam | Statement: [Bharathidasan University, viceChancellor, M. Selvam]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: M. Selvam
Context triple: [Bharathidasan University, viceChancellor, M. Selvam]
  • A. P. Subbarayan
    P. Subbarayan was an Indian politician and statesman who served as Chief Minister of the Madras Presidency in the late 1920s and later held ministerial positions in independent India.
  • B. K. K. Senthil Kumar
    K. K. Senthil Kumar is an acclaimed Indian cinematographer best known for his visually stunning work in major Telugu films, including the epic Baahubali series.
  • C. R. C. Kamalakannan
    R. C. Kamalakannan is an Indian visual effects supervisor known for his work on major films, including the epic blockbuster "Baahubali 2: The Conclusion."
  • D. M. Jegathesan
    M. Jegathesan is a former Malaysian sprinting champion and sports figure who notably served as a torch lighter at the 1998 Commonwealth Games.
  • E. S. V. Krishnamoorthy Rao
    S. V. Krishnamoorthy Rao was an Indian politician who became the inaugural Deputy Chairman of the Rajya Sabha, the upper house of India’s Parliament.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: M. Selvam
Target entity description: M. Selvam is an Indian academic and administrator who serves as the Vice-Chancellor of Bharathidasan University in Tamil Nadu.
  • A. P. Subbarayan
    P. Subbarayan was an Indian politician and statesman who served as Chief Minister of the Madras Presidency in the late 1920s and later held ministerial positions in independent India.
  • B. K. K. Senthil Kumar
    K. K. Senthil Kumar is an acclaimed Indian cinematographer best known for his visually stunning work in major Telugu films, including the epic Baahubali series.
  • C. R. C. Kamalakannan
    R. C. Kamalakannan is an Indian visual effects supervisor known for his work on major films, including the epic blockbuster "Baahubali 2: The Conclusion."
  • D. M. Jegathesan
    M. Jegathesan is a former Malaysian sprinting champion and sports figure who notably served as a torch lighter at the 1998 Commonwealth Games.
  • E. S. V. Krishnamoorthy Rao
    S. V. Krishnamoorthy Rao was an Indian politician who became the inaugural Deputy Chairman of the Rajya Sabha, the upper house of India’s Parliament.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: M. Selvam
Triple: [Bharathidasan University, viceChancellor, M. Selvam]
Generated description
M. Selvam is an Indian academic and administrator who serves as the Vice-Chancellor of Bharathidasan University in Tamil Nadu.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69c6888350588190870cd552b427a1cd elicitation completed
NER batch_69c6e64ab1f881908bc2468cc72d2544 ner completed
NED1 batch_69c7ad899dc081908808dc60015fd19e ned_source_triple completed
NED2 batch_69c7aeb68c3481909c6dff8ee51349ab ned_description completed
NEDg batch_69c7ae27c7c88190b456c9a5bf439370 nedg completed
Created at: March 27, 2026, 2:44 p.m.