Triple
T20262491
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bhavani River |
E498878
|
entity |
| Predicate | waterSourceFor |
P4102
|
FINISHED |
| Object | Coimbatore 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: Coimbatore region | Statement: [Bhavani River, waterSourceFor, Coimbatore region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Coimbatore region Context triple: [Bhavani River, waterSourceFor, Coimbatore region]
-
A.
Coimbatore district
Coimbatore district is a major industrial and educational hub in the western part of Tamil Nadu, India, known for its textile industry, engineering firms, and proximity to the Western Ghats.
-
B.
Coimbatore
chosen
Coimbatore is a major industrial and educational city in the Indian state of Tamil Nadu, known especially for its textile, engineering, and manufacturing industries.
-
C.
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.
-
D.
Tirunelveli district
Tirunelveli district is an administrative region in the southern Indian state of Tamil Nadu, known for its historic temples, agriculture, and proximity to the Western Ghats.
-
E.
Kancheepuram
Kancheepuram is a historic temple city in the Indian state of Tamil Nadu, renowned for its ancient Hindu shrines and exquisite handwoven silk sarees.
- 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_69da6275fa6c8190952924930adee150 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e674cba2748190a886ecd8316dc518 |
completed | April 20, 2026, 6:47 p.m. |
Created at: April 11, 2026, 11:41 p.m.