Triple
T29255009
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Spree Canal |
E741679
|
entity |
| Predicate | isLocatedOnRiverSystem |
P71990
|
FINISHED |
| Object | Elbe river system via the Spree and Havel |
—
|
LITERAL 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: Elbe river system via the Spree and Havel | Statement: [Spree Canal, isLocatedOnRiverSystem, Elbe river system via the Spree and Havel]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: isLocatedOnRiverSystem Context triple: [Spree Canal, isLocatedOnRiverSystem, Elbe river system via the Spree and Havel]
-
A.
locatedOnTributaryOf
Indicates that one entity is situated along or on the banks of a tributary that flows into another specified water body.
-
B.
positionInRiverSystem
chosen
Indicates the relative location or order of a water body or feature within the hierarchical structure of a river system (e.g., upstream, downstream, tributary level).
-
C.
hasRiver
Indicates that a location or area contains, is traversed by, or is directly associated with a river.
-
D.
locatedInRiverArea
Indicates that one entity is situated within the geographic area occupied by, adjacent to, or directly associated with a particular river.
-
E.
hasCityOnRiver
Indicates that a city is located on or along the course of a particular river.
- F. None of above.
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_69f0911eba2c8190b07cd2fdf91422c9 |
completed | April 28, 2026, 10:51 a.m. |
| NER | Named-entity recognition | batch_69f6ffbad8848190867c2988c0ceb84f |
completed | May 3, 2026, 7:56 a.m. |
| PD | Predicate disambiguation | batch_69f6fc53f4f881908dcc698687bbb64d |
completed | May 3, 2026, 7:42 a.m. |
Created at: April 28, 2026, 12:36 p.m.