Triple
T18397113
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bhupendra Nath Datta |
E449897
|
entity |
| Predicate | sibling |
P363
|
FINISHED |
| Object | Narendranath Datta |
—
|
NE NERFINISHED |
How this triple was built (3 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: Narendranath Datta | Statement: [Bhupendra Nath Datta, sibling, Narendranath Datta]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Narendranath Datta Context triple: [Bhupendra Nath Datta, sibling, Narendranath Datta]
-
A.
Ramakrishna Chattopadhyay
Ramakrishna Chattopadhyay is an individual whose specific public background or notable achievements are not clearly documented in widely available sources.
-
B.
Ramakrishna Chattopadhyay
Ramakrishna Chattopadhyay was the son of Sarada Devi, the spiritual consort of the 19th-century Indian mystic Sri Ramakrishna and a revered figure in the Ramakrishna movement.
-
C.
Surendranath
Surendranath was an Indian nationalist leader, educator, and early president of the Indian National Congress who played a key role in the country's freedom movement.
-
D.
Keshab Chandra Sen
Keshab Chandra Sen was a prominent 19th-century Indian religious and social reformer associated with the Brahmo Samaj, known for his efforts to modernize Hinduism and promote social change during the Bengal Renaissance.
-
E.
Debendranath Tagore
Debendranath Tagore was a prominent 19th-century Indian philosopher and religious reformer, a leading figure of the Brahmo Samaj, and the father of Nobel laureate Rabindranath Tagore.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Narendranath Datta Target entity description: Narendranath Datta, better known as Swami Vivekananda, was a pioneering Indian Hindu monk and philosopher who played a key role in introducing Vedanta and Yoga to the Western world and inspiring the Indian independence movement.
-
A.
Ramakrishna Chattopadhyay
Ramakrishna Chattopadhyay is an individual whose specific public background or notable achievements are not clearly documented in widely available sources.
-
B.
Ramakrishna Chattopadhyay
Ramakrishna Chattopadhyay was the son of Sarada Devi, the spiritual consort of the 19th-century Indian mystic Sri Ramakrishna and a revered figure in the Ramakrishna movement.
-
C.
Surendranath
Surendranath was an Indian nationalist leader, educator, and early president of the Indian National Congress who played a key role in the country's freedom movement.
-
D.
Keshab Chandra Sen
Keshab Chandra Sen was a prominent 19th-century Indian religious and social reformer associated with the Brahmo Samaj, known for his efforts to modernize Hinduism and promote social change during the Bengal Renaissance.
-
E.
Debendranath Tagore
Debendranath Tagore was a prominent 19th-century Indian philosopher and religious reformer, a leading figure of the Brahmo Samaj, and the father of Nobel laureate Rabindranath Tagore.
- F. None of above. chosen
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_69d8b9fab8a8819086a9ddc0871715e0 |
completed | April 10, 2026, 8:51 a.m. |
| NER | Named-entity recognition | batch_69e5184777548190818365ee52ac88b7 |
completed | April 19, 2026, 6 p.m. |
Created at: April 10, 2026, 10:46 a.m.