Triple
T21165064
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rewa River |
E521537
|
entity |
| Predicate | formsFeature |
P9789
|
FINISHED |
| Object | Rewa River delta |
—
|
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: Rewa River delta | Statement: [Rewa River, formsFeature, Rewa River delta]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rewa River delta Context triple: [Rewa River, formsFeature, Rewa River delta]
-
A.
Rewa River delta
chosen
The Rewa River delta is a fertile, low-lying river mouth region in eastern Viti Levu, Fiji, known for its extensive waterways, agriculture, and role as a key geographic and economic area near the town of Nausori.
-
B.
Brahmani River delta
The Brahmani River delta is a fertile, low-lying river mouth region in coastal Odisha, India, known for its rich biodiversity, mangrove ecosystems, and significant role in local agriculture and fisheries.
-
C.
Baitarani River delta
The Baitarani River delta is a fertile, low-lying coastal landform in Odisha, India, formed by the distributaries and sediment deposits of the Baitarani River as it meets the Bay of Bengal.
-
D.
Ota River delta
The Ota River delta is a low-lying alluvial plain in Hiroshima, Japan, formed by the branching mouths of the Ota River as it empties into Hiroshima Bay.
-
E.
Musi River delta
The Musi River delta is a low-lying, sediment-rich coastal landform in South Sumatra, Indonesia, where the Musi River branches into multiple channels before emptying into the sea.
- 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_69e0b50e30748190b186824a206d39b9 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e7270e15bc81908d609198e573040e |
completed | April 21, 2026, 7:28 a.m. |
Created at: April 16, 2026, 2:59 p.m.