Triple
T22106856
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bannau Brycheiniog National Park |
E546308
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Llyn y Fan Fawr |
—
|
NE NERFINISHED |
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: Llyn y Fan Fawr | Statement: [Bannau Brycheiniog National Park, contains, Llyn y Fan Fawr]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Llyn y Fan Fawr Context triple: [Bannau Brycheiniog National Park, contains, Llyn y Fan Fawr]
-
A.
Llyn y Fan Fawr
chosen
Llyn y Fan Fawr is a glacial lake in the Brecon Beacons National Park in Wales, known for its scenic mountain setting beneath the Black Mountain range.
-
B.
Llyn y Fan Fach
Llyn y Fan Fach is a remote glacial lake in the Brecon Beacons National Park in Wales, famed for its dramatic mountain backdrop and the Welsh legend of the Lady of the Lake.
-
C.
Llyn Trawsfynydd
Llyn Trawsfynydd is a large man-made reservoir in Gwynedd, Wales, originally constructed to supply cooling water for the now-decommissioned Trawsfynydd nuclear power station and now used for recreation and fishing.
-
D.
Llyn Arenig Fawr
Llyn Arenig Fawr is a remote upland lake in Snowdonia, Wales, known for its scenic setting beneath the summit of Arenig Fawr and its use as a reservoir.
-
E.
Llyn Tegid
Llyn Tegid, also known as Bala Lake, is the largest natural lake in Wales, renowned for its scenic beauty and unique aquatic wildlife.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e11e378dc08190896d6a51597afd5a |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f12919dd388190b8ca08e2464cb0b8 |
completed | April 28, 2026, 9:39 p.m. |
Created at: April 16, 2026, 8:30 p.m.