Triple
T3848559
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mangal Pandey: The Rising |
E85233
|
entity |
| Predicate | director |
P255
|
FINISHED |
| Object |
Ketan Mehta
Ketan Mehta is an Indian film director known for his socially and politically charged cinema, including acclaimed works in both mainstream and parallel Bollywood.
|
E394105
|
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: Ketan Mehta | Statement: [Mangal Pandey: The Rising, director, Ketan Mehta]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ketan Mehta Context triple: [Mangal Pandey: The Rising, director, Ketan Mehta]
-
A.
Bimal Parekh
Bimal Parekh is an Indian businessman and co-owner of the Indian Super League football club Mumbai City FC.
-
B.
Balu Mahendra
Balu Mahendra was an acclaimed Indian filmmaker and cinematographer known for his visually poetic, character-driven films primarily in Tamil cinema.
-
C.
Salil Parekh
Salil Parekh is an Indian business executive who serves as the CEO and Managing Director of Infosys, one of the world’s leading IT services and consulting companies.
-
D.
Tapan Sinha
Tapan Sinha was a renowned Indian film director celebrated for his socially conscious and critically acclaimed works in Bengali cinema.
-
E.
K. Balachander
K. Balachander was a pioneering Indian filmmaker and screenwriter, primarily in Tamil cinema, renowned for his bold, socially conscious storytelling and for mentoring many of South India's biggest stars.
- 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: Ketan Mehta Triple: [Mangal Pandey: The Rising, director, Ketan Mehta]
Generated description
Ketan Mehta is an Indian film director known for his socially and politically charged cinema, including acclaimed works in both mainstream and parallel Bollywood.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ketan Mehta Target entity description: Ketan Mehta is an Indian film director known for his socially and politically charged cinema, including acclaimed works in both mainstream and parallel Bollywood.
-
A.
Bimal Parekh
Bimal Parekh is an Indian businessman and co-owner of the Indian Super League football club Mumbai City FC.
-
B.
Balu Mahendra
Balu Mahendra was an acclaimed Indian filmmaker and cinematographer known for his visually poetic, character-driven films primarily in Tamil cinema.
-
C.
Salil Parekh
Salil Parekh is an Indian business executive who serves as the CEO and Managing Director of Infosys, one of the world’s leading IT services and consulting companies.
-
D.
Tapan Sinha
Tapan Sinha was a renowned Indian film director celebrated for his socially conscious and critically acclaimed works in Bengali cinema.
-
E.
K. Balachander
K. Balachander was a pioneering Indian filmmaker and screenwriter, primarily in Tamil cinema, renowned for his bold, socially conscious storytelling and for mentoring many of South India's biggest stars.
- 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_69aed936de1c81908f91bed80f70abb2 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aeebcc8a0481909c35161336bdfbf9 |
completed | March 9, 2026, 3:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b50414acdc81909bf0b62afa3fe536 |
completed | March 14, 2026, 6:45 a.m. |
| NEDg | Description generation | batch_69b50585106c8190aaa1c47b397543ea |
completed | March 14, 2026, 6:51 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b50707d6a4819097f2bca0ebe663b1 |
completed | March 14, 2026, 6:58 a.m. |
Created at: March 9, 2026, 3:19 p.m.