Triple
T22284193
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cangshan District |
E550814
|
entity |
| Predicate | isPartOfHistoricRegion |
P66875
|
FINISHED |
| Object | Min River delta |
—
|
NE NERFINISHED |
How this triple was built (3 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: Min River delta | Statement: [Cangshan District, isPartOfHistoricRegion, Min River delta]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Min River delta Context triple: [Cangshan District, isPartOfHistoricRegion, Min River delta]
-
A.
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.
-
B.
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.
-
C.
Struma River delta
The Struma River delta is the coastal wetland area where the Struma River empties into the Aegean Sea, characterized by its rich biodiversity and important habitats for migratory birds.
-
D.
Acheloos River delta
The Acheloos River delta is a coastal wetland region in western Greece where the Acheloos River meets the Ionian Sea, known for its lagoons, rich biodiversity, and extensive marshlands.
-
E.
Maeander River delta
The Maeander River delta is a fertile alluvial plain in western Turkey formed by the meandering Büyük Menderes River as it empties into the Aegean Sea.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Min River delta Target entity description: The Min River delta is a fertile, densely populated alluvial region in Fujian Province, China, where the Min River meets the East China Sea and major urban areas such as Fuzhou have developed.
-
A.
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.
-
B.
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.
-
C.
Struma River delta
The Struma River delta is the coastal wetland area where the Struma River empties into the Aegean Sea, characterized by its rich biodiversity and important habitats for migratory birds.
-
D.
Acheloos River delta
The Acheloos River delta is a coastal wetland region in western Greece where the Acheloos River meets the Ionian Sea, known for its lagoons, rich biodiversity, and extensive marshlands.
-
E.
Maeander River delta
The Maeander River delta is a fertile alluvial plain in western Turkey formed by the meandering Büyük Menderes River as it empties into the Aegean Sea.
- F. None of above. chosen
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_69e11e44d538819097c6b8f333af3352 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15605a8448190906a0ab9ffa4260b |
completed | April 29, 2026, 12:51 a.m. |
Created at: April 16, 2026, 8:40 p.m.