Triple
T20181925
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Torfaen valley |
E492748
|
entity |
| Predicate | riverSourceArea |
P106937
|
FINISHED |
| Object | Brecon Beacons foothills (for Afon Llwyd) |
—
|
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: Brecon Beacons foothills (for Afon Llwyd) | Statement: [Torfaen valley, riverSourceArea, Brecon Beacons foothills (for Afon Llwyd)]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: riverSourceArea Context triple: [Torfaen valley, riverSourceArea, Brecon Beacons foothills (for Afon Llwyd)]
-
A.
majorRiverSource
Indicates that one entity is the primary originating source or headwaters location of a major river.
-
B.
waterSourceRegion
Indicates that a specified region serves as the geographic source or origin area of a particular body or supply of water.
-
C.
hasHeadwatersIn
chosen
Indicates that the source or origin of a river, stream, or similar watercourse is located within a specified geographic area or feature.
-
D.
sourceBasin
Indicates that one entity is the drainage basin or watershed from which another entity (such as a river segment or water body) originates or receives its source waters.
-
E.
watercourseThroughRegion
Indicates that a watercourse (such as a river or stream) passes through or traverses a specified region.
- 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_69da6268a034819081cbd9ea5a1c9475 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e668ef9370819091a8479f811002a9 |
completed | April 20, 2026, 5:57 p.m. |
| PD | Predicate disambiguation | batch_69e55b11124c8190babacf2a0fe2d057 |
completed | April 19, 2026, 10:45 p.m. |
Created at: April 11, 2026, 11:36 p.m.