Triple
T21663857
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | J. F. R. Jacob |
E534659
|
entity |
| Predicate | birthPlace |
P1
|
FINISHED |
| Object | Calcutta, Bengal Presidency, British India |
—
|
NE NERFINISHED |
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: Calcutta, Bengal Presidency, British India | Statement: [J. F. R. Jacob, birthPlace, Calcutta, Bengal Presidency, British India]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Calcutta, Bengal Presidency, British India Context triple: [J. F. R. Jacob, birthPlace, Calcutta, Bengal Presidency, British India]
-
A.
Calcutta, Bengal Presidency, British India
chosen
Calcutta, Bengal Presidency, British India was a major colonial-era metropolis and administrative center of British rule in eastern India, known today as Kolkata.
-
B.
Dacca, Bengal Presidency, British India
Dacca, Bengal Presidency, British India was a major city in eastern British India that later became Dhaka, the capital of present-day Bangladesh.
-
C.
Bogra, Bengal Presidency, British India
Bogra, Bengal Presidency, British India was a town in the former Bengal Presidency of British-ruled India, located in what is now northern Bangladesh.
-
D.
Cossipore, Calcutta, Bengal Presidency, British India
Cossipore, Calcutta, Bengal Presidency, British India was a locality on the northern outskirts of colonial Calcutta, historically notable as the place where the 19th-century mystic Sri Ramakrishna spent his final days.
-
E.
Kanchrapara, Bengal Presidency, British India
Kanchrapara, in the former Bengal Presidency of British India, was a small colonial-era town in eastern India that later developed into an important railway and industrial hub.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69ef6c0a2a58819086db5b5c1c0f3371 |
completed | April 27, 2026, 2 p.m. |
Created at: April 16, 2026, 6:36 p.m.