Triple
T6302687
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jahangirnagar University |
E141292
|
entity |
| Predicate | hasNotableAlumni |
P51
|
FINISHED |
| Object |
Amitav Reza Chowdhury
Amitav Reza Chowdhury is a Bangladeshi filmmaker and television commercial director known for his influential work in contemporary Bangladeshi media and advertising.
|
E584642
|
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: Amitav Reza Chowdhury | Statement: [Jahangirnagar University, hasNotableAlumni, Amitav Reza Chowdhury]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Amitav Reza Chowdhury Context triple: [Jahangirnagar University, hasNotableAlumni, Amitav Reza Chowdhury]
-
A.
Shirshendu Mukhopadhyay
Shirshendu Mukhopadhyay is a prominent Indian Bengali author known for his novels, short stories, and popular children's literature.
-
B.
Tarashankar Bandyopadhyay
Tarashankar Bandyopadhyay was a prominent 20th-century Bengali novelist and short story writer known for his vivid depictions of rural Bengal and its social transformations.
-
C.
Ranajit Ghosh
Ranajit Ghosh is a scientist best known for discovering the chemical agent VX, one of the most toxic nerve agents ever developed.
-
D.
Bibhutibhushan Bandyopadhyay
Bibhutibhushan Bandyopadhyay was a renowned Indian Bengali novelist and short story writer best known for his classic novel "Pather Panchali," which inspired Satyajit Ray’s acclaimed film adaptation.
-
E.
Manik Bandopadhyay
Manik Bandopadhyay was a prominent 20th-century Bengali novelist and short story writer known for his stark, realistic portrayals of rural and urban life and his pioneering role in modern Bengali fiction.
- 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: Amitav Reza Chowdhury Triple: [Jahangirnagar University, hasNotableAlumni, Amitav Reza Chowdhury]
Generated description
Amitav Reza Chowdhury is a Bangladeshi filmmaker and television commercial director known for his influential work in contemporary Bangladeshi media and advertising.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Amitav Reza Chowdhury Target entity description: Amitav Reza Chowdhury is a Bangladeshi filmmaker and television commercial director known for his influential work in contemporary Bangladeshi media and advertising.
-
A.
Shirshendu Mukhopadhyay
Shirshendu Mukhopadhyay is a prominent Indian Bengali author known for his novels, short stories, and popular children's literature.
-
B.
Tarashankar Bandyopadhyay
Tarashankar Bandyopadhyay was a prominent 20th-century Bengali novelist and short story writer known for his vivid depictions of rural Bengal and its social transformations.
-
C.
Ranajit Ghosh
Ranajit Ghosh is a scientist best known for discovering the chemical agent VX, one of the most toxic nerve agents ever developed.
-
D.
Bibhutibhushan Bandyopadhyay
Bibhutibhushan Bandyopadhyay was a renowned Indian Bengali novelist and short story writer best known for his classic novel "Pather Panchali," which inspired Satyajit Ray’s acclaimed film adaptation.
-
E.
Manik Bandopadhyay
Manik Bandopadhyay was a prominent 20th-century Bengali novelist and short story writer known for his stark, realistic portrayals of rural and urban life and his pioneering role in modern Bengali fiction.
- 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_69c008cf0ad4819095def81e2bd42f9f |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c0645cfca88190ace060ef5b0e00e8 |
completed | March 22, 2026, 9:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c5e436e7ec8190a5ea470eb83ddaea |
completed | March 27, 2026, 1:58 a.m. |
| NEDg | Description generation | batch_69c5f3374b64819090c65e0bfdba116a |
completed | March 27, 2026, 3:02 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c5f3d2e39c8190b579638ce8897c2d |
completed | March 27, 2026, 3:04 a.m. |
Created at: March 22, 2026, 4:27 p.m.