Triple
T10545671
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | M. S. Swaminathan |
E248809
|
entity |
| Predicate | hasSurname |
P18
|
FINISHED |
| Object | Swaminathan |
E248809
|
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: Swaminathan | Statement: [M. S. Swaminathan, hasSurname, Swaminathan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Swaminathan Context triple: [M. S. Swaminathan, hasSurname, Swaminathan]
-
A.
Swaminathan
chosen
Swaminathan is an Indian surname most prominently associated with M. S. Swaminathan, the agricultural scientist known as the father of India’s Green Revolution.
-
B.
Kumaraswami
Kumaraswami is the given name of K. Kamaraj, a prominent Indian independence activist and influential Chief Minister of Tamil Nadu.
-
C.
Venkatraman
Venkatraman is the given first name of Venki Ramakrishnan, the Nobel Prize–winning structural biologist known for his work on the ribosome.
-
D.
Sathyandranath Ragunanan
Sathyandranath Ragunanan, better known as Mac Maharaj, is a South African anti-apartheid activist, former political prisoner, and politician who served as a close ally of Nelson Mandela and later as a government minister and presidential spokesperson.
-
E.
Venkata Viswanathan
Venkata Viswanathan is a prominent researcher and academic known for his work in energy storage, electrochemistry, and sustainable transportation technologies.
- 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_69d381c733c08190ab1dd6239f5f34ae |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d5191345ac81909bc404ba9574ce4c |
completed | April 7, 2026, 2:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d94b23b2988190b536d5ecb76298ff |
completed | April 10, 2026, 7:10 p.m. |
Created at: April 6, 2026, 12:33 p.m.