Triple
T4925962
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | CF postcode area |
E110575
|
entity |
| Predicate | coversArea |
P175
|
FINISHED |
| Object | Ystrad Mynach |
E185461
|
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: Ystrad Mynach | Statement: [CF postcode area, coversArea, Ystrad Mynach]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ystrad Mynach Context triple: [CF postcode area, coversArea, Ystrad Mynach]
-
A.
Ystrad Mynach
chosen
Ystrad Mynach is a town in south Wales known as a local administrative and commercial centre within the Caerphilly area.
-
B.
Ystradgynlais
Ystradgynlais is a town in southwest Powys, Wales, situated in the upper Swansea Valley near the Brecon Beacons.
-
C.
Pencoed
Pencoed is a small town in south Wales, situated near Bridgend and known primarily as a residential and commuter community.
-
D.
Llanymynech
Llanymynech is a village on the England–Wales border known for its historic limestone quarrying and canal heritage.
-
E.
Cwmbach
Cwmbach is a village in the Cynon Valley of Rhondda Cynon Taf, Wales, forming part of the greater Aberdare area.
- 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_69bd4413f9908190afcff44d7929cc4c |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd7033c430819088e62f14979aa83c |
completed | March 20, 2026, 4:05 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bff2a7e5b081909d3d64fc62c48eb3 |
completed | March 22, 2026, 1:46 p.m. |
Created at: March 20, 2026, 1:30 p.m.