Triple
T21387644
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kalu Ganga |
E527546
|
entity |
| Predicate | drainageBasin |
P1559
|
FINISHED |
| Object | Kalu Ganga basin |
—
|
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: Kalu Ganga basin | Statement: [Kalu Ganga, drainageBasin, Kalu Ganga basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kalu Ganga basin Context triple: [Kalu Ganga, drainageBasin, Kalu Ganga basin]
-
A.
Parvati River basin
The Parvati River basin is a mountainous watershed in Himachal Pradesh, India, known for its steep valleys, hot springs, and popular trekking routes in the Parvati Valley region.
-
B.
Swarnamukhi River basin
The Swarnamukhi River basin is a river catchment area in the southeastern Indian state of Andhra Pradesh that includes the pilgrimage city of Tirupati and its surrounding urban region.
-
C.
Kalu Ganga
chosen
Kalu Ganga is a major river in southwestern Sri Lanka known for flowing through the Sabaragamuwa region before reaching the Indian Ocean near Kalutara.
-
D.
Ganges Basin
The Ganges Basin is the vast river drainage system in northern India and neighboring countries that supports hundreds of millions of people through its fertile plains and extensive network of tributaries.
-
E.
Krishna River basin
The Krishna River basin is a major river drainage region in southern India that supports extensive agriculture, hydropower, and diverse ecosystems across several states.
- 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_69e0b51ff3748190935c0a513c62a12b |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69ee62cb05288190a894f33850e22c03 |
completed | April 26, 2026, 7:08 p.m. |
Created at: April 16, 2026, 5:12 p.m.