Triple
T19566884
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Castell Coch |
E489605
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Tongwynlais |
—
|
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: Tongwynlais | Statement: [Castell Coch, locatedIn, Tongwynlais]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tongwynlais Context triple: [Castell Coch, locatedIn, Tongwynlais]
-
A.
Tongwynlais
chosen
Tongwynlais is a village and community in the northern outskirts of Cardiff, Wales, known for its proximity to Castell Coch and the Taff Valley.
-
B.
Ystrad Mynach
Ystrad Mynach is a town in south Wales known as a local administrative and commercial centre within the Caerphilly area.
-
C.
Brynglas
Brynglas is a small rural halt and passing loop on the narrow-gauge Talyllyn Railway in Mid Wales.
-
D.
Ystradgynlais
Ystradgynlais is a town in southwest Powys, Wales, situated in the upper Swansea Valley near the Brecon Beacons.
-
E.
Llanuwchllyn
Llanuwchllyn is a small Welsh village in Gwynedd, near Bala Lake, known as a gateway to the Aran mountain range and for being the terminus of the Bala Lake Railway.
- 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_69d8e8dc5d8c8190a6d7bd8864f43ca0 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e63f784ff88190a515c78429de3caf |
completed | April 20, 2026, 3 p.m. |
Created at: April 10, 2026, 1:42 p.m.