Triple
T19813414
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | T. R. Baalu |
E476001
|
entity |
| Predicate | represented constituency |
P15002
|
FINISHED |
| Object | Sriperumbudur |
—
|
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: Sriperumbudur | Statement: [T. R. Baalu, represented constituency, Sriperumbudur]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sriperumbudur Context triple: [T. R. Baalu, represented constituency, Sriperumbudur]
-
A.
Sriperumbudur
chosen
Sriperumbudur is a town in the Indian state of Tamil Nadu, historically notable as the site of former Prime Minister Rajiv Gandhi’s assassination and as the birthplace of the philosopher Ramanuja.
-
B.
Vilayanur
Vilayanur is the given name of V. S. Ramachandran, a prominent neuroscientist known for his work on visual perception and phantom limbs.
-
C.
Nagaswaram
The Nagaswaram is a traditional South Indian double-reed wind instrument, renowned for its powerful, penetrating sound and central role in temple and classical Carnatic music performances.
-
D.
Manapparai
Manapparai is a town in the Indian state of Tamil Nadu, known especially for its traditional rice-based snack called Manapparai murukku.
-
E.
Mettupalayam
Mettupalayam is a town in Tamil Nadu, India, known as the gateway to the Nilgiri Hills and a key rail and road junction for travel to Ooty.
- 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_69d8e51bc4208190a1c57d8c5d1b15e4 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e6542d7c048190818359cbf430f50e |
completed | April 20, 2026, 4:28 p.m. |
Created at: April 10, 2026, 1:50 p.m.