Triple
T3143084
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Heart of Wales Line |
E65697
|
entity |
| Predicate | passesThrough |
P225
|
FINISHED |
| Object | Llandrindod Wells |
E281051
|
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: Llandrindod Wells | Statement: [Heart of Wales Line, passesThrough, Llandrindod Wells]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Llandrindod Wells Context triple: [Heart of Wales Line, passesThrough, Llandrindod Wells]
-
A.
Llandrindod Wells
chosen
Llandrindod Wells is a historic spa town in mid Wales that serves as the administrative centre of the county of Powys.
-
B.
Llandeilo
Llandeilo is a historic market town in west Wales known for its picturesque setting above the River Towy and its proximity to ancient sites and country estates.
-
C.
Ystradgynlais
Ystradgynlais is a town in southwest Powys, Wales, situated in the upper Swansea Valley near the Brecon Beacons.
-
D.
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.
-
E.
Llanidloes
Llanidloes is a historic market town in mid Wales, known as one of the principal settlements of the former county of Montgomeryshire and as a gateway to the scenic Cambrian Mountains.
- 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_69ad8582f564819088c27e1f96153938 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69ada59489a88190b0962cef091f4ddb |
completed | March 8, 2026, 4:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b6720e877481908d870653bbb09820 |
completed | March 15, 2026, 8:47 a.m. |
Created at: March 8, 2026, 3:05 p.m.