Triple

T1962954
Position Surface form Disambiguated ID Type / Status
Subject Visva-Bharati University E42627 entity
Predicate viceChancellor P142 FINISHED
Object Bidyut Chakrabarty
Bidyut Chakrabarty is an Indian academic and political scientist who has served as the vice-chancellor of Visva-Bharati University.
E218901 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: Bidyut Chakrabarty | Statement: [Visva-Bharati University, viceChancellor, Bidyut Chakrabarty]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bidyut Chakrabarty
Context triple: [Visva-Bharati University, viceChancellor, Bidyut Chakrabarty]
  • A. Trailokya Nath Chakraborty
    Trailokya Nath Chakraborty was an Indian freedom fighter who was imprisoned in the notorious Cellular Jail in the Andaman Islands for his role in the struggle against British colonial rule.
  • B. Upendrakishore Ray Chowdhury
    Upendrakishore Ray Chowdhury was a pioneering Bengali writer, illustrator, printer, and publisher, best known for founding the children’s magazine Sandesh and for his influential contributions to early Bengali literature and printing technology.
  • C. Rudra Narayan Bhattacharya
    Rudra Narayan Bhattacharya is an academic scholar associated with the Delhi School of Economics, recognized for his contributions to economic research and teaching.
  • D. Asit K. Biswas
    Asit K. Biswas is a renowned water resources expert and academic known for his pioneering work in global water management and policy.
  • E. Sisir Kumar Mitra
    Sisir Kumar Mitra was a pioneering Indian physicist and radio scientist renowned for his groundbreaking research on the ionosphere and atmospheric 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: Bidyut Chakrabarty
Triple: [Visva-Bharati University, viceChancellor, Bidyut Chakrabarty]
Generated description
Bidyut Chakrabarty is an Indian academic and political scientist who has served as the vice-chancellor of Visva-Bharati University.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bidyut Chakrabarty
Target entity description: Bidyut Chakrabarty is an Indian academic and political scientist who has served as the vice-chancellor of Visva-Bharati University.
  • A. Trailokya Nath Chakraborty
    Trailokya Nath Chakraborty was an Indian freedom fighter who was imprisoned in the notorious Cellular Jail in the Andaman Islands for his role in the struggle against British colonial rule.
  • B. Upendrakishore Ray Chowdhury
    Upendrakishore Ray Chowdhury was a pioneering Bengali writer, illustrator, printer, and publisher, best known for founding the children’s magazine Sandesh and for his influential contributions to early Bengali literature and printing technology.
  • C. Rudra Narayan Bhattacharya
    Rudra Narayan Bhattacharya is an academic scholar associated with the Delhi School of Economics, recognized for his contributions to economic research and teaching.
  • D. Asit K. Biswas
    Asit K. Biswas is a renowned water resources expert and academic known for his pioneering work in global water management and policy.
  • E. Sisir Kumar Mitra
    Sisir Kumar Mitra was a pioneering Indian physicist and radio scientist renowned for his groundbreaking research on the ionosphere and atmospheric 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_69a88711151c8190940b2572095059d7 completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abb3ac31a08190abaecac8badc52c7 completed March 7, 2026, 5:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69adfbd133908190add1c78d91a813ef completed March 8, 2026, 10:44 p.m.
NEDg Description generation batch_69adfc6d7fb08190959ee247d0060f4c completed March 8, 2026, 10:47 p.m.
NED2 Entity disambiguation (via description) batch_69adfd2f68f48190ad23db5ca6ae663a completed March 8, 2026, 10:50 p.m.
Created at: March 4, 2026, 7:36 p.m.