Triple
T20351749
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harano Sur |
E496027
|
entity |
| Predicate | hasCastMember |
P2308
|
FINISHED |
| Object |
Biren Chatterjee
Biren Chatterjee was an Indian actor known for his work in Bengali cinema, appearing in several notable films during the mid-20th century.
|
E1468774
|
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: Biren Chatterjee | Statement: [Harano Sur, hasCastMember, Biren Chatterjee]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Biren Chatterjee Context triple: [Harano Sur, hasCastMember, Biren Chatterjee]
-
A.
Anindo Chatterjee
Anindo Chatterjee is a renowned Indian tabla maestro celebrated for his virtuosity, intricate rhythmic improvisations, and contributions to Hindustani classical music worldwide.
-
B.
Subrata Chatterjee
Subrata Chatterjee is an Indian actor known for his work in Bengali cinema, including roles in classic films of the 1960s and 1970s.
-
C.
Trishanjit Chatterjee
Trishanjit Chatterjee is known as the son of prominent Indian Bengali film actor Prosenjit Chatterjee.
-
D.
Biswajit Chatterjee
Biswajit Chatterjee is an Indian actor and filmmaker known for his work in Bengali and Hindi cinema, particularly from the 1960s and 1970s.
-
E.
Tota Roy Chowdhury
Tota Roy Chowdhury is an Indian actor known for his work in Bengali cinema and Hindi films, often praised for his versatile performances and strong screen presence.
- 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: Biren Chatterjee Triple: [Harano Sur, hasCastMember, Biren Chatterjee]
Generated description
Biren Chatterjee was an Indian actor known for his work in Bengali cinema, appearing in several notable films during the mid-20th century.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Biren Chatterjee Target entity description: Biren Chatterjee was an Indian actor known for his work in Bengali cinema, appearing in several notable films during the mid-20th century.
-
A.
Anindo Chatterjee
Anindo Chatterjee is a renowned Indian tabla maestro celebrated for his virtuosity, intricate rhythmic improvisations, and contributions to Hindustani classical music worldwide.
-
B.
Subrata Chatterjee
Subrata Chatterjee is an Indian actor known for his work in Bengali cinema, including roles in classic films of the 1960s and 1970s.
-
C.
Trishanjit Chatterjee
Trishanjit Chatterjee is known as the son of prominent Indian Bengali film actor Prosenjit Chatterjee.
-
D.
Biswajit Chatterjee
Biswajit Chatterjee is an Indian actor and filmmaker known for his work in Bengali and Hindi cinema, particularly from the 1960s and 1970s.
-
E.
Tota Roy Chowdhury
Tota Roy Chowdhury is an Indian actor known for his work in Bengali cinema and Hindi films, often praised for his versatile performances and strong screen presence.
- 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_69e0b4a3f7f48190b37f354574028ca6 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e67850ace48190b19aff5780fef7e8 |
completed | April 20, 2026, 7:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a096da69304819083401bfe8244b594 |
completed | May 17, 2026, 7:26 a.m. |
| NEDg | Description generation | batch_6a096ec6259c8190a01b2079c50fddb2 |
completed | May 17, 2026, 7:31 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a096f837ac0819094aa4bd6cf59a1e2 |
completed | May 17, 2026, 7:34 a.m. |
Created at: April 16, 2026, 11:24 a.m.