Triple
T18612966
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Koel River |
E454944
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Subarnarekha river system |
—
|
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: Subarnarekha river system | Statement: [Koel River, partOf, Subarnarekha river system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Subarnarekha river system Context triple: [Koel River, partOf, Subarnarekha river system]
-
A.
Subarnarekha River
chosen
The Subarnarekha River is a significant river in eastern India that flows through the states of Jharkhand, West Bengal, and Odisha before emptying into the Bay of Bengal.
-
B.
South Koel River
The South Koel River is a significant river in eastern India that flows through the Chota Nagpur Plateau region of Jharkhand, supporting local ecosystems and communities before joining larger river systems.
-
C.
Mayurakshi River
The Mayurakshi River is a significant river in eastern India that flows through Jharkhand and West Bengal, supporting irrigation, agriculture, and hydroelectric projects along its course.
-
D.
Damodar River
The Damodar River is a major river in eastern India, historically known for its devastating floods and extensive coal-rich basin in the states of Jharkhand and West Bengal.
-
E.
North Koel River
The North Koel River is a tributary of the Son River that flows through the Indian states of Jharkhand and Bihar, draining parts of the Chota Nagpur Plateau.
- 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_69d8d38bbe7c8190bdec3138e7d413c9 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e54d030d488190a992d10d3d28b4ad |
completed | April 19, 2026, 9:45 p.m. |
Created at: April 10, 2026, 11:45 a.m.