Triple
T21662524
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bobby (1973 film) |
E534627
|
entity |
| Predicate | cinematographyBy |
P1953
|
FINISHED |
| Object | Radhu Karmakar |
—
|
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: Radhu Karmakar | Statement: [Bobby (1973 film), cinematographyBy, Radhu Karmakar]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Radhu Karmakar Context triple: [Bobby (1973 film), cinematographyBy, Radhu Karmakar]
-
A.
Sabitri Chatterjee
Sabitri Chatterjee is a renowned Indian actress celebrated for her prolific work in Bengali cinema and theatre, particularly during the golden era of Tollywood.
-
B.
Smaran Ghosal
Smaran Ghosal was an Indian actor best known for playing the adult Apu in Satyajit Ray’s acclaimed film "Aparajito," part of the Apu Trilogy.
-
C.
Madhabi Mukherjee
Madhabi Mukherjee is a renowned Indian actress best known for her powerful performances in classic Bengali films, particularly in collaboration with director Satyajit Ray.
-
D.
Usha Kundu
Usha Kundu is a physician and philanthropist whose contributions to healthcare and medical education led to a medical college being named in her honor.
-
E.
Usha Arghya
Usha Arghya is the concluding early-morning offering to the rising sun goddess Usha during the final day of the Hindu festival Chhath Puja.
- 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: Radhu Karmakar Target entity description: Radhu Karmakar was an acclaimed Indian cinematographer best known for his long-standing collaboration with filmmaker Raj Kapoor on numerous classic Hindi films.
-
A.
Sabitri Chatterjee
Sabitri Chatterjee is a renowned Indian actress celebrated for her prolific work in Bengali cinema and theatre, particularly during the golden era of Tollywood.
-
B.
Smaran Ghosal
Smaran Ghosal was an Indian actor best known for playing the adult Apu in Satyajit Ray’s acclaimed film "Aparajito," part of the Apu Trilogy.
-
C.
Madhabi Mukherjee
Madhabi Mukherjee is a renowned Indian actress best known for her powerful performances in classic Bengali films, particularly in collaboration with director Satyajit Ray.
-
D.
Usha Kundu
Usha Kundu is a physician and philanthropist whose contributions to healthcare and medical education led to a medical college being named in her honor.
-
E.
Usha Arghya
Usha Arghya is the concluding early-morning offering to the rising sun goddess Usha during the final day of the Hindu festival Chhath Puja.
- 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_69e0c467e1f48190af2650b19175abc4 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef6c0956e0819093b4794418efe052 |
completed | April 27, 2026, 2 p.m. |
Created at: April 16, 2026, 6:36 p.m.