Triple
T7302333
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Asansol |
E167887
|
entity |
| Predicate | mayor |
P185
|
FINISHED |
| Object |
Amar Nath Chatterjee
Amar Nath Chatterjee is an Indian politician who has served as the mayor of Asansol in West Bengal.
|
E676450
|
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: Amar Nath Chatterjee | Statement: [Asansol, mayor, Amar Nath Chatterjee]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Amar Nath Chatterjee Context triple: [Asansol, mayor, Amar Nath Chatterjee]
-
A.
Basu Chatterjee
Basu Chatterjee was an acclaimed Indian film director known for his gentle, middle-class-centric storytelling and key contributions to the Hindi New Wave and light-hearted social comedies of the 1970s and 1980s.
-
B.
Shekhar Chatterjee
Shekhar Chatterjee was an Indian actor known for his work in Bengali cinema and theatre.
-
C.
Dulal Dutta
Dulal Dutta was an Indian film editor best known for his long-standing collaboration with director Satyajit Ray on several landmark Bengali films.
-
D.
Uttam Kumar
Uttam Kumar was a legendary Indian actor and cultural icon, widely regarded as the greatest star of Bengali cinema.
-
E.
Soumitra Chatterjee
Soumitra Chatterjee was a legendary Indian actor best known for his long and acclaimed collaboration with filmmaker Satyajit Ray, particularly in the Apu film series and numerous other Bengali classics.
- 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: Amar Nath Chatterjee Triple: [Asansol, mayor, Amar Nath Chatterjee]
Generated description
Amar Nath Chatterjee is an Indian politician who has served as the mayor of Asansol in West Bengal.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Amar Nath Chatterjee Target entity description: Amar Nath Chatterjee is an Indian politician who has served as the mayor of Asansol in West Bengal.
-
A.
Basu Chatterjee
Basu Chatterjee was an acclaimed Indian film director known for his gentle, middle-class-centric storytelling and key contributions to the Hindi New Wave and light-hearted social comedies of the 1970s and 1980s.
-
B.
Shekhar Chatterjee
Shekhar Chatterjee was an Indian actor known for his work in Bengali cinema and theatre.
-
C.
Dulal Dutta
Dulal Dutta was an Indian film editor best known for his long-standing collaboration with director Satyajit Ray on several landmark Bengali films.
-
D.
Uttam Kumar
Uttam Kumar was a legendary Indian actor and cultural icon, widely regarded as the greatest star of Bengali cinema.
-
E.
Soumitra Chatterjee
Soumitra Chatterjee was a legendary Indian actor best known for his long and acclaimed collaboration with filmmaker Satyajit Ray, particularly in the Apu film series and numerous other Bengali classics.
- 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_69c6888c820881909fc68f689fe1c251 |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6ebb2261c8190ae9095c8e110b528 |
completed | March 27, 2026, 8:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c86829f0788190828f5fb659e311d0 |
completed | March 28, 2026, 11:45 p.m. |
| NEDg | Description generation | batch_69c868b0ee2081908bb0d43a68024b6f |
completed | March 28, 2026, 11:48 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c869c54ad08190ba42231080d0e9f3 |
completed | March 28, 2026, 11:52 p.m. |
Created at: March 27, 2026, 3:01 p.m.