Triple
T18884605
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sriperumbudur Lok Sabha constituency |
E461926
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Chennai region |
—
|
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: Chennai region | Statement: [Sriperumbudur Lok Sabha constituency, locatedIn, Chennai region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chennai region Context triple: [Sriperumbudur Lok Sabha constituency, locatedIn, Chennai region]
-
A.
North Chennai
North Chennai is a historically industrial and densely populated northern sector of Chennai known for its ports, manufacturing hubs, and working-class neighborhoods.
-
B.
Southeastern Tamil Nadu
Southeastern Tamil Nadu is a subregion of the Indian state of Tamil Nadu known for its dry plains, agrarian economy, and historically significant towns and temples.
-
C.
South Chennai coastal belt
The South Chennai coastal belt is a seaside urban stretch in southern Chennai known for its beaches, promenades, and key transport and recreational corridors along the Bay of Bengal.
-
D.
Chennai
chosen
Chennai is a major coastal metropolis in southern India, serving as the capital of Tamil Nadu and a key cultural, economic, and automotive hub.
-
E.
Bengaluru region
The Bengaluru region is a geologically significant area in southern India known for its ancient Peninsular Gneiss rock formations and as the core of the modern metropolis of Bengaluru.
- 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_69d8dcfc3430819095ee6fc0eb4c06a5 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5c3d3dcec8190a468162c6a4482f6 |
completed | April 20, 2026, 6:12 a.m. |
Created at: April 10, 2026, 11:57 a.m.