Triple
T9840066
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | T. T. Krishnamachari & Co. |
E239198
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | T. T. Krishnamachari |
E48394
|
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: T. T. Krishnamachari | Statement: [T. T. Krishnamachari & Co., namedAfter, T. T. Krishnamachari]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: T. T. Krishnamachari Context triple: [T. T. Krishnamachari & Co., namedAfter, T. T. Krishnamachari]
-
A.
T. T. Krishnamachari
chosen
T. T. Krishnamachari was a prominent Indian politician and economist who served as Finance Minister of India under Prime Ministers Jawaharlal Nehru and Lal Bahadur Shastri.
-
B.
V. T. Krishnamachari
V. T. Krishnamachari was an Indian civil servant and statesman who played a key role in shaping India’s economic planning and public administration in the early decades after independence.
-
C.
T. K. Ramamoorthy
T. K. Ramamoorthy was a prominent Indian film music composer best known as one half of the legendary Viswanathan–Ramamoorthy duo in Tamil cinema.
-
D.
S. R. Rao
S. R. Rao was an Indian archaeologist best known for his pioneering excavations of Indus Valley Civilization sites and contributions to the study of ancient Indian maritime trade.
-
E.
R. Venkataraman
R. Venkataraman was an Indian lawyer, freedom fighter, and statesman who served as the eighth President of India from 1987 to 1992.
- 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_69ca84e3f0c48190ada72a65ebd50efd |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdb34b045481908f89abd576aab497 |
completed | April 2, 2026, 12:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d20d4079048190976eb198f8ef62f0 |
completed | April 5, 2026, 7:20 a.m. |
Created at: March 30, 2026, 8:33 p.m.