Triple
T10803808
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Raj Chandra Bose |
E254909
|
entity |
| Predicate | coAuthor |
P398
|
FINISHED |
| Object | Dijen K. Ray-Chaudhuri |
E895906
|
NE FINISHED |
How this triple was built (2 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: Dijen K. Ray-Chaudhuri | Statement: [Raj Chandra Bose, coAuthor, Dijen K. Ray-Chaudhuri]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dijen K. Ray-Chaudhuri Context triple: [Raj Chandra Bose, coAuthor, Dijen K. Ray-Chaudhuri]
-
A.
Dijen K. Ray-Chaudhuri
chosen
Dijen K. Ray-Chaudhuri is an Indian mathematician renowned for his contributions to combinatorics and coding theory, particularly the development of the Bose–Chaudhuri–Hocquenghem (BCH) codes.
-
B.
Sukhamoy Chakravarty
Sukhamoy Chakravarty was a prominent Indian economist and planner known for his influential work on development economics and his role in shaping India’s economic policy.
-
C.
Benoy Basu
Benoy Basu was an Indian revolutionary associated with the Indian independence movement, known for his role in anti-colonial activities against British rule.
-
D.
Shakti Chattopadhyay
Shakti Chattopadhyay was a prominent 20th-century Bengali poet known for his modernist style and deeply introspective, nature-infused verse.
-
E.
Amiya Kumar Bagchi
Amiya Kumar Bagchi is an Indian economist and economic historian known for his influential work on colonialism, underdevelopment, and the political economy of India.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6aa61c15c8190a1839550c56e75e1 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d73370e7388190885b104fc883456e |
completed | April 9, 2026, 5:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e2d6a7b8c481908249acfffc97b08a |
completed | April 18, 2026, 12:56 a.m. |
Created at: April 8, 2026, 9:18 p.m.