Triple
T8733266
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Teutoburg Forest |
E207308
|
entity |
| Predicate | drainageBasin |
P1559
|
FINISHED |
| Object |
Ems River basin
The Ems River basin is the catchment area in northwestern Germany that collects the waters of the Ems River and its tributaries before they flow into the North Sea.
|
E761324
|
NE FINISHED |
How this triple was built (4 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: Ems River basin | Statement: [Teutoburg Forest, drainageBasin, Ems River basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ems River basin Context triple: [Teutoburg Forest, drainageBasin, Ems River basin]
-
A.
Rhine River Basin
The Rhine River Basin is the extensive catchment area of the Rhine River, spanning several European countries and supporting major ecosystems, industries, and transportation networks.
-
B.
Rhine–Meuse river system
The Rhine–Meuse river system is a major interconnected river network in Western Europe that drains large parts of the Alps and low countries before emptying into the North Sea through multiple distributaries.
-
C.
Wupper basin
The Wupper basin is a river catchment area in North Rhine-Westphalia, Germany, drained by the Wupper River and encompassing several towns and cities in the Bergisches Land region.
-
D.
Meuse basin
The Meuse basin is the catchment area of the Meuse River, spanning parts of France, Belgium, the Netherlands, and neighboring regions, and plays a key role in the hydrology, ecology, and water management of northwestern Europe.
-
E.
North Rhine
North Rhine is a historical region in western Germany that forms part of the larger Rhineland area along the Rhine River.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Ems River basin Triple: [Teutoburg Forest, drainageBasin, Ems River basin]
Generated description
The Ems River basin is the catchment area in northwestern Germany that collects the waters of the Ems River and its tributaries before they flow into the North Sea.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ems River basin Target entity description: The Ems River basin is the catchment area in northwestern Germany that collects the waters of the Ems River and its tributaries before they flow into the North Sea.
-
A.
Rhine River Basin
The Rhine River Basin is the extensive catchment area of the Rhine River, spanning several European countries and supporting major ecosystems, industries, and transportation networks.
-
B.
Rhine–Meuse river system
The Rhine–Meuse river system is a major interconnected river network in Western Europe that drains large parts of the Alps and low countries before emptying into the North Sea through multiple distributaries.
-
C.
Wupper basin
The Wupper basin is a river catchment area in North Rhine-Westphalia, Germany, drained by the Wupper River and encompassing several towns and cities in the Bergisches Land region.
-
D.
Meuse basin
The Meuse basin is the catchment area of the Meuse River, spanning parts of France, Belgium, the Netherlands, and neighboring regions, and plays a key role in the hydrology, ecology, and water management of northwestern Europe.
-
E.
North Rhine
North Rhine is a historical region in western Germany that forms part of the larger Rhineland area along the Rhine River.
- F. None of above. chosen
Provenance (5 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_69ca8358e4008190898471a59b96c301 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc5d2903b08190a5ef29b6d6ca5f1c |
completed | March 31, 2026, 11:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cf88dc7ba88190865957c8d344fa00 |
completed | April 3, 2026, 9:31 a.m. |
| NEDg | Description generation | batch_69cf8bb6d7dc8190a91864130513fa4e |
completed | April 3, 2026, 9:43 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cf8ca3e2788190a33fb28132944759 |
completed | April 3, 2026, 9:47 a.m. |
Created at: March 30, 2026, 6:37 p.m.