Triple
T9123001
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bidyut Chakrabarty |
E218901
|
entity |
| Predicate | positionHeld |
P8
|
FINISHED |
| Object |
vice-chancellor of Visva-Bharati University
The vice-chancellor of Visva-Bharati University is the chief executive and academic head of the central university founded by Rabindranath Tagore in Santiniketan, India.
|
E779616
|
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: vice-chancellor of Visva-Bharati University | Statement: [Bidyut Chakrabarty, positionHeld, vice-chancellor of Visva-Bharati University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: vice-chancellor of Visva-Bharati University Context triple: [Bidyut Chakrabarty, positionHeld, vice-chancellor of Visva-Bharati University]
-
A.
Vice-Chancellor of Banaras Hindu University
The Vice-Chancellor of Banaras Hindu University is the chief executive and academic head of one of India’s largest and most prestigious residential universities, overseeing its administration, academic policies, and strategic direction.
-
B.
Vice-Chancellor of the University of Calcutta
The Vice-Chancellor of the University of Calcutta is the chief executive and academic head of the institution, responsible for its overall leadership, administration, and academic direction.
-
C.
Chancellor of Utkal University
The Chancellor of Utkal University is the ceremonial head of the university, typically a high-ranking constitutional or governmental dignitary who presides over its formal functions and confers degrees.
-
D.
Vice-Chancellor of Utkal University
The Vice-Chancellor of Utkal University is the chief executive and academic head responsible for leading the university’s administration, academic policies, and overall strategic direction.
-
E.
Vice-Chancellor of Himachal Pradesh University
The Vice-Chancellor of Himachal Pradesh University is the chief executive and academic head responsible for leading the university’s administration, academic policies, and overall strategic direction.
- 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: vice-chancellor of Visva-Bharati University Triple: [Bidyut Chakrabarty, positionHeld, vice-chancellor of Visva-Bharati University]
Generated description
The vice-chancellor of Visva-Bharati University is the chief executive and academic head of the central university founded by Rabindranath Tagore in Santiniketan, India.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: vice-chancellor of Visva-Bharati University Target entity description: The vice-chancellor of Visva-Bharati University is the chief executive and academic head of the central university founded by Rabindranath Tagore in Santiniketan, India.
-
A.
Vice-Chancellor of Banaras Hindu University
The Vice-Chancellor of Banaras Hindu University is the chief executive and academic head of one of India’s largest and most prestigious residential universities, overseeing its administration, academic policies, and strategic direction.
-
B.
Vice-Chancellor of the University of Calcutta
The Vice-Chancellor of the University of Calcutta is the chief executive and academic head of the institution, responsible for its overall leadership, administration, and academic direction.
-
C.
Chancellor of Utkal University
The Chancellor of Utkal University is the ceremonial head of the university, typically a high-ranking constitutional or governmental dignitary who presides over its formal functions and confers degrees.
-
D.
Vice-Chancellor of Utkal University
The Vice-Chancellor of Utkal University is the chief executive and academic head responsible for leading the university’s administration, academic policies, and overall strategic direction.
-
E.
Vice-Chancellor of Himachal Pradesh University
The Vice-Chancellor of Himachal Pradesh University is the chief executive and academic head responsible for leading the university’s administration, academic policies, and overall strategic direction.
- 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_69ca83dddd548190983b96c664f7f367 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cca8b5fa188190be6465e74cf26915 |
completed | April 1, 2026, 5:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0308ff628819083f02bf71eb40c5b |
completed | April 3, 2026, 9:26 p.m. |
| NEDg | Description generation | batch_69d0318ef52c8190bfa0bef6a8d41daa |
completed | April 3, 2026, 9:30 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d03571c4648190bd546152c61c55a5 |
completed | April 3, 2026, 9:47 p.m. |
Created at: March 30, 2026, 7:17 p.m.