Triple
T17446125
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Welshpool and Llanfair Light Railway |
E424787
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Heniarth |
—
|
NE NERFINISHED |
How this triple was built (3 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: Heniarth | Statement: [Welshpool and Llanfair Light Railway, hasStation, Heniarth]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Heniarth Context triple: [Welshpool and Llanfair Light Railway, hasStation, Heniarth]
-
A.
Rhosamman
Rhosamman is a village in Carmarthenshire, Wales, situated near the Black Mountain on the western edge of the Brecon Beacons.
-
B.
Rhoslefain
Rhoslefain is a small rural settlement in Gwynedd, Wales, situated near the coastal town of Tywyn.
-
C.
Rhoslefain
Rhoslefain is a small rural settlement in Gwynedd, Wales, situated in the scenic Dysynni Valley near the village of Llanegryn.
-
D.
Karfeddion
Karfeddion is a planet in the Star Wars universe located within the Anoat sector of the galaxy.
-
E.
Rhosymedre
Rhosymedre is a village in Wrexham County Borough, Wales, known for its historic church and association with the hymn tune of the same name composed by Ralph Vaughan Williams.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Heniarth Target entity description: Heniarth is a small rural halt on the heritage Welshpool and Llanfair Light Railway in Powys, Wales.
-
A.
Rhosamman
Rhosamman is a village in Carmarthenshire, Wales, situated near the Black Mountain on the western edge of the Brecon Beacons.
-
B.
Rhoslefain
Rhoslefain is a small rural settlement in Gwynedd, Wales, situated near the coastal town of Tywyn.
-
C.
Rhoslefain
Rhoslefain is a small rural settlement in Gwynedd, Wales, situated in the scenic Dysynni Valley near the village of Llanegryn.
-
D.
Karfeddion
Karfeddion is a planet in the Star Wars universe located within the Anoat sector of the galaxy.
-
E.
Rhosymedre
Rhosymedre is a village in Wrexham County Borough, Wales, known for its historic church and association with the hymn tune of the same name composed by Ralph Vaughan Williams.
- F. None of above. chosen
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_69d889db0ba481908402409af3b37917 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e44ffafec48190b25980318cea353f |
completed | April 19, 2026, 3:46 a.m. |
Created at: April 10, 2026, 5:47 a.m.