Triple
T4999544
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ystalyfera |
E112333
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object | River Tawe |
E156356
|
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 Tawe | Statement: [Ystalyfera, locatedOn, River Tawe]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: River Tawe Context triple: [Ystalyfera, locatedOn, River Tawe]
-
A.
River Tawe
chosen
The River Tawe is a river in South Wales that flows from the Brecon Beacons through Swansea to the Bristol Channel, historically supporting coal mining and industry along its valley.
-
B.
River Taff
The River Taff is a major river in South Wales that flows through Merthyr Tydfil and Cardiff before reaching the Bristol Channel.
-
C.
River Tawd
River Tawd is a small river in Lancashire, England, known for flowing through Skelmersdale before joining the River Douglas.
-
D.
River Towy
The River Towy is a major river in southwest Wales known for its scenic valley landscapes and excellent salmon and sea trout fishing.
-
E.
River Mawddach
The River Mawddach is a scenic river in northwest Wales that flows through Snowdonia to the Mawddach Estuary near Barmouth, renowned for its natural beauty and walking and cycling trails.
- 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_69bd4432b32c81909f3b3c6bd10f0653 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd72bc100c81908c3e02726e1ef8f6 |
completed | March 20, 2026, 4:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf28f128f48190a8bdaf77b6ca6e15 |
completed | March 21, 2026, 11:25 p.m. |
Created at: March 20, 2026, 1:34 p.m.