Triple
T20213031
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bengali theatre |
E493537
|
entity |
| Predicate | hasNotableDirector |
P4744
|
FINISHED |
| Object | Sombhu Mitra |
—
|
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: Sombhu Mitra | Statement: [Bengali theatre, hasNotableDirector, Sombhu Mitra]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sombhu Mitra Context triple: [Bengali theatre, hasNotableDirector, Sombhu Mitra]
-
A.
Tapan Sinha
Tapan Sinha was a renowned Indian film director celebrated for his socially conscious and critically acclaimed works in Bengali cinema.
-
B.
Manoj Mitra
Manoj Mitra is an Indian actor, playwright, and theatre director known for his significant contributions to Bengali stage and cinema.
-
C.
Badal Sircar
Badal Sircar was a pioneering Indian dramatist and director known for revolutionizing modern Bengali theatre through his experimental, socially engaged plays and the development of the "Third Theatre" movement.
-
D.
Soumitra Ghosh
Soumitra Ghosh is an Indian actor best known for his acclaimed performances in Bengali cinema, particularly through his long-standing collaboration with filmmaker Satyajit Ray.
-
E.
Manish Ghatak
Manish Ghatak was an Indian writer and poet associated with the Kallol literary movement in Bengali literature and part of a prominent cultural family that included filmmaker Ritwik Ghatak.
- 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: Sombhu Mitra Target entity description: Sombhu Mitra was a pioneering Indian theatre director, actor, and playwright who profoundly shaped modern Bengali theatre through his innovative productions and leadership.
-
A.
Tapan Sinha
Tapan Sinha was a renowned Indian film director celebrated for his socially conscious and critically acclaimed works in Bengali cinema.
-
B.
Manoj Mitra
Manoj Mitra is an Indian actor, playwright, and theatre director known for his significant contributions to Bengali stage and cinema.
-
C.
Badal Sircar
Badal Sircar was a pioneering Indian dramatist and director known for revolutionizing modern Bengali theatre through his experimental, socially engaged plays and the development of the "Third Theatre" movement.
-
D.
Soumitra Ghosh
Soumitra Ghosh is an Indian actor best known for his acclaimed performances in Bengali cinema, particularly through his long-standing collaboration with filmmaker Satyajit Ray.
-
E.
Manish Ghatak
Manish Ghatak was an Indian writer and poet associated with the Kallol literary movement in Bengali literature and part of a prominent cultural family that included filmmaker Ritwik Ghatak.
- 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_69da6269614c8190bb40475d9d477358 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e66ed6fe888190b553ba6879cb2d8d |
completed | April 20, 2026, 6:22 p.m. |
Created at: April 11, 2026, 11:38 p.m.