Triple
T17263966
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Molenbeek-Ter Erpenbeek |
E419074
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Dender river basin |
—
|
NE ONNED1 |
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: Dender river basin | Statement: [Molenbeek-Ter Erpenbeek, locatedIn, Dender river basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dender river basin Context triple: [Molenbeek-Ter Erpenbeek, locatedIn, Dender river basin]
-
A.
Dender basin
chosen
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.
-
B.
Dender River
The Dender River is a tributary of the Scheldt in Belgium, flowing through Wallonia and Flanders and passing towns such as Ath, Geraardsbergen, Ninove, Aalst, and Dendermonde.
-
C.
Barada River basin
The Barada River basin is the fertile and historically significant watershed in southwestern Syria that sustains Damascus and its surrounding region.
-
D.
Oum Er-Rbia River
The Oum Er-Rbia River is one of Morocco’s longest and most important rivers, flowing from the Middle Atlas mountains to the Atlantic Ocean and supporting extensive agricultural and hydropower activities along its course.
-
E.
Barka River
The Barka River is an intermittent river in Eritrea and Sudan that plays a crucial role in the region’s agriculture and has given its name to Eritrea’s Gash-Barka administrative region.
- 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_69d886d9ab108190b70edd8d17aa1204 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e42f4432fc81908fd90865822af1fa |
completed | April 19, 2026, 1:26 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0195461898819081b2b03f3f59043d |
in_progress | May 11, 2026, 8:37 a.m. |
Created at: April 10, 2026, 5:40 a.m.