Triple
T1251438
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oakland, Iowa |
E26883
|
entity |
| Predicate | riverFlowsThrough |
P165
|
FINISHED |
| Object | West Nishnabotna River |
E354573
|
NE FINISHED |
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: West Nishnabotna River | Statement: [Oakland, Iowa, riverFlowsThrough, West Nishnabotna River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: West Nishnabotna River Context triple: [Oakland, Iowa, riverFlowsThrough, West Nishnabotna River]
-
A.
West Nishnabotna River
chosen
The West Nishnabotna River is a tributary of the Nishnabotna River in southwestern Iowa, known for its meandering course through agricultural landscapes and small towns.
-
B.
Pistol River
Pistol River is a coastal stream in southwestern Oregon known for its scenic estuary, beaches, and windsurfing conditions along the Pacific Ocean.
-
C.
Reedy River
Reedy River is a scenic waterway in upstate South Carolina known for flowing through downtown Greenville and anchoring the popular Falls Park on the Reedy.
-
D.
Wilga River
The Wilga River is a small river in southern Poland that flows through the Lesser Poland region and passes near the town of Wieliczka before joining the Vistula.
-
E.
Oldman River
The Oldman River is a major waterway in southwestern Alberta, Canada, known for its role in regional irrigation, hydroelectric power, and recreation before joining the South Saskatchewan River system.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a49487a9c48190ba9b05348fd1b53f |
completed | March 1, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69a4bf85e1e08190ba6aac3fcd8bb3e7 |
completed | March 1, 2026, 10:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b35449d84c819082e1a1aefc7234c5 |
completed | March 13, 2026, 12:03 a.m. |
Created at: March 1, 2026, 7:47 p.m.