Triple
T20840366
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Odessa, Washington |
E513079
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object | Odessa Aquifer region |
—
|
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: Odessa Aquifer region | Statement: [Odessa, Washington, locatedOn, Odessa Aquifer region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Odessa Aquifer region Context triple: [Odessa, Washington, locatedOn, Odessa Aquifer region]
-
A.
Seversky Donets basin
The Seversky Donets basin is the drainage area of the Seversky Donets River, a major tributary of the Don that flows through eastern Ukraine and southwestern Russia.
-
B.
Dnieper‑Donets Basin
The Dnieper‑Donets Basin is a major sedimentary and hydrocarbon-bearing geological basin in Eastern Europe, extending across parts of Ukraine and Belarus.
-
C.
Sea of Azov region
The Sea of Azov region is a coastal area in Eastern Europe surrounding the shallow inland Sea of Azov, strategically located between southern Russia and southeastern Ukraine.
-
D.
Dnieper River region
The Dnieper River region is a historically significant area of Eastern Europe centered around the Dnieper River, long serving as a strategic, economic, and cultural corridor between northern and southern Europe.
-
E.
Dniester basin
The Dniester basin is the drainage area of the Dniester River in Eastern Europe, encompassing parts of Ukraine and Moldova and collecting water from numerous tributaries before flowing into the Black 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: Odessa Aquifer region Target entity description: The Odessa Aquifer region is a groundwater basin in central Washington State that supplies irrigation and drinking water to the surrounding agricultural communities, including the area around the town of Odessa.
-
A.
Seversky Donets basin
The Seversky Donets basin is the drainage area of the Seversky Donets River, a major tributary of the Don that flows through eastern Ukraine and southwestern Russia.
-
B.
Dnieper‑Donets Basin
The Dnieper‑Donets Basin is a major sedimentary and hydrocarbon-bearing geological basin in Eastern Europe, extending across parts of Ukraine and Belarus.
-
C.
Sea of Azov region
The Sea of Azov region is a coastal area in Eastern Europe surrounding the shallow inland Sea of Azov, strategically located between southern Russia and southeastern Ukraine.
-
D.
Dnieper River region
The Dnieper River region is a historically significant area of Eastern Europe centered around the Dnieper River, long serving as a strategic, economic, and cultural corridor between northern and southern Europe.
-
E.
Dniester basin
The Dniester basin is the drainage area of the Dniester River in Eastern Europe, encompassing parts of Ukraine and Moldova and collecting water from numerous tributaries before flowing into the Black 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_69e0b4cf62a88190bbf92351e9e57259 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c34a60848190b33078172675f8d7 |
completed | April 21, 2026, 12:22 a.m. |
Created at: April 16, 2026, 12:43 p.m.