Triple

T17580378
Position Surface form Disambiguated ID Type / Status
Subject Alexander Vilenkin E428186 entity
Predicate collaboratedWith P435 FINISHED
Object Arvind Borde
Arvind Borde is a mathematician and theoretical physicist known for his work on cosmology and spacetime singularities.
 E1276789 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: Arvind Borde | Statement: [Alexander Vilenkin, collaboratedWith, Arvind Borde]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Arvind Borde
Context triple: [Alexander Vilenkin, collaboratedWith, Arvind Borde]
  • A. Chandrakant Kulkarni
    Chandrakant Kulkarni is a prominent Indian director, actor, and producer known for his influential work in Marathi theatre and cinema.
  • B. Jayadev Hattangadi
    Jayadev Hattangadi was an Indian theatre actor and director, best known as the husband and close collaborator of acclaimed actress Rohini Hattangadi.
  • C. Vijay Kenkre
    Vijay Kenkre is a prominent Indian theatre director and actor known for his influential work in Marathi stage productions.
  • D. Mukul Rohatgi
    Mukul Rohatgi is a prominent Indian lawyer who served as the 14th Attorney General of India and has appeared in several high-profile constitutional and corporate cases before the Supreme Court.
  • E. Subir Sachdev
    Subir Sachdev is a theoretical physicist renowned for his work on quantum phase transitions and strongly correlated quantum systems, particularly in the context of condensed matter physics.
  • 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: Arvind Borde
Triple: [Alexander Vilenkin, collaboratedWith, Arvind Borde]
Generated description
Arvind Borde is a mathematician and theoretical physicist known for his work on cosmology and spacetime singularities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Arvind Borde
Target entity description: Arvind Borde is a mathematician and theoretical physicist known for his work on cosmology and spacetime singularities.
  • A. Chandrakant Kulkarni
    Chandrakant Kulkarni is a prominent Indian director, actor, and producer known for his influential work in Marathi theatre and cinema.
  • B. Jayadev Hattangadi
    Jayadev Hattangadi was an Indian theatre actor and director, best known as the husband and close collaborator of acclaimed actress Rohini Hattangadi.
  • C. Vijay Kenkre
    Vijay Kenkre is a prominent Indian theatre director and actor known for his influential work in Marathi stage productions.
  • D. Mukul Rohatgi
    Mukul Rohatgi is a prominent Indian lawyer who served as the 14th Attorney General of India and has appeared in several high-profile constitutional and corporate cases before the Supreme Court.
  • E. Subir Sachdev
    Subir Sachdev is a theoretical physicist renowned for his work on quantum phase transitions and strongly correlated quantum systems, particularly in the context of condensed matter physics.
  • 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_69d889e1030481909950e140c63255b9 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e463cdb1608190a7e249ad6531b1dc completed April 19, 2026, 5:10 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01ddedc4808190a9652fce605741af completed May 11, 2026, 1:47 p.m.
NEDg Description generation batch_6a01df4d2fbc8190b4ef534e988fdfe7 completed May 11, 2026, 1:53 p.m.
NED2 Entity disambiguation (via description) batch_6a01dff9c5708190bbb7df4dc376043e completed May 11, 2026, 1:56 p.m.
Created at: April 10, 2026, 5:50 a.m.