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.