Triple
T20499145
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | river Eem |
E503254
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Eem basin |
—
|
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: Eem basin | Statement: [river Eem, partOf, Eem basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eem basin Context triple: [river Eem, partOf, Eem basin]
-
A.
Eemmeer
Eemmeer is a lake in the central Netherlands that forms part of the border between the provinces of Flevoland and Utrecht and is used for recreation and water management.
-
B.
Eem
The Eem is a small river in the central Netherlands that flows through the city of Amersfoort before emptying into the Eemmeer.
-
C.
Dender basin
The Dender basin is the drainage area of the Dender River in Belgium, encompassing its tributaries and surrounding landscapes that feed into the river system.
-
D.
Bahr el Jebel
Bahr el Jebel is the stretch of the White Nile that flows through South Sudan, characterized by its swamps and rapids before joining the Bahr el Ghazal.
-
E.
Teba
Teba is a town in the province of Málaga, Spain, historically notable as the site of a major medieval battle during the Reconquista.
- 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: Eem basin Target entity description: The Eem basin is a geological and hydrological region in the central Netherlands associated with the Eem River and the Eemian interglacial deposits.
-
A.
Eemmeer
Eemmeer is a lake in the central Netherlands that forms part of the border between the provinces of Flevoland and Utrecht and is used for recreation and water management.
-
B.
Eem
chosen
The Eem is a small river in the central Netherlands that flows through the city of Amersfoort before emptying into the Eemmeer.
-
C.
Dender basin
The Dender basin is the drainage area of the Dender River in Belgium, encompassing its tributaries and surrounding landscapes that feed into the river system.
-
D.
Bahr el Jebel
Bahr el Jebel is the stretch of the White Nile that flows through South Sudan, characterized by its swamps and rapids before joining the Bahr el Ghazal.
-
E.
Teba
Teba is a town in the province of Málaga, Spain, historically notable as the site of a major medieval battle during the Reconquista.
- F. None of above.
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_69e0b4b1e52c8190894281cf7e3283ab |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e69cbff210819089900e9a35911f48 |
completed | April 20, 2026, 9:38 p.m. |
Created at: April 16, 2026, 11:35 a.m.