Triple
T6451928
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cardigan |
E139887
|
entity |
| Predicate | locatedOnRiver |
P165
|
FINISHED |
| Object | River Teifi |
E235647
|
NE 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: River Teifi | Statement: [Cardigan, locatedOnRiver, River Teifi]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: River Teifi Context triple: [Cardigan, locatedOnRiver, River Teifi]
-
A.
River Teifi
chosen
The River Teifi is a major river in west Wales known for its scenic valley, rich wildlife, and traditional coracle fishing.
-
B.
River Rheidol
The River Rheidol is a river in Ceredigion, Wales, known for flowing through steep wooded valleys to the coastal town of Aberystwyth and lending its name to the historic Vale of Rheidol Railway.
-
C.
River Tywi
River Tywi is the longest river entirely in Wales, known for flowing through Carmarthenshire’s rural landscapes before reaching the sea at Carmarthen Bay.
-
D.
River Dyfi
The River Dyfi is a river in mid Wales that flows from the Cambrian Mountains to Cardigan Bay, forming part of the boundary between the historic counties of Montgomeryshire and Merionethshire.
-
E.
Afon Tryweryn
Afon Tryweryn is a river in North Wales known for its white-water rapids and the controversial flooding of the village of Capel Celyn to create the Tryweryn Reservoir.
- 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_69c008b301948190a35854e5284dc822 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c069b62cbc81908b7f1a0dc1ed3e1d |
completed | March 22, 2026, 10:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c77518ecf08190825f64b47d575fba |
completed | March 28, 2026, 6:28 a.m. |
Created at: March 22, 2026, 4:47 p.m.