Triple
T22433237
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lootera |
E554548
|
entity |
| Predicate | castMember |
P1668
|
FINISHED |
| Object | Barun Chanda |
—
|
NE NERFINISHED |
How this triple was built (3 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: Barun Chanda | Statement: [Lootera, castMember, Barun Chanda]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Barun Chanda Context triple: [Lootera, castMember, Barun Chanda]
-
A.
Barin Ghosh
Barin Ghosh, also known as Barindra Kumar Ghosh, was an Indian revolutionary associated with the early nationalist and anti-colonial movement against British rule.
-
B.
Tarun Kumar Chatterjee
Tarun Kumar Chatterjee was a prominent Indian actor known for his work in Bengali cinema, particularly in classic films of the mid-20th century.
-
C.
Bireswar Sen
Bireswar Sen is an Indian actor known for his roles in Bengali cinema and television.
-
D.
Ranjan Palit
Ranjan Palit is an acclaimed Indian cinematographer and documentary filmmaker known for his visually distinctive work in parallel and independent cinema.
-
E.
Kalyan Chatterjee
Kalyan Chatterjee is an Indian actor known for his work in Bengali cinema and theatre.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Barun Chanda Target entity description: Barun Chanda is an Indian actor and author best known for his work in Bengali and Hindi cinema, including collaborations with renowned director Satyajit Ray.
-
A.
Barin Ghosh
Barin Ghosh, also known as Barindra Kumar Ghosh, was an Indian revolutionary associated with the early nationalist and anti-colonial movement against British rule.
-
B.
Tarun Kumar Chatterjee
Tarun Kumar Chatterjee was a prominent Indian actor known for his work in Bengali cinema, particularly in classic films of the mid-20th century.
-
C.
Bireswar Sen
Bireswar Sen is an Indian actor known for his roles in Bengali cinema and television.
-
D.
Ranjan Palit
Ranjan Palit is an acclaimed Indian cinematographer and documentary filmmaker known for his visually distinctive work in parallel and independent cinema.
-
E.
Kalyan Chatterjee
Kalyan Chatterjee is an Indian actor known for his work in Bengali cinema and theatre.
- F. None of above. chosen
Provenance (2 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_69e11e5010e48190ae1e9c9db9697637 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15a3320448190ae3931062599116e |
completed | April 29, 2026, 1:09 a.m. |
Created at: April 16, 2026, 8:47 p.m.