Triple
T10400124
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Welsh Highland Railway |
E245123
|
entity |
| Predicate | passesThrough |
P225
|
FINISHED |
| Object |
Pont Croesor
Pont Croesor is a rural halt and level crossing on the Welsh Highland Railway in North Wales, serving as a scenic stop near the Glaslyn estuary and its surrounding nature reserves.
|
E874745
|
NE FINISHED |
How this triple was built (4 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: Pont Croesor | Statement: [Welsh Highland Railway, passesThrough, Pont Croesor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pont Croesor Context triple: [Welsh Highland Railway, passesThrough, Pont Croesor]
-
A.
Penrhyn
Penrhyn is the largest and one of the most remote atolls in the Cook Islands, known for its expansive lagoon and traditional Polynesian culture.
-
B.
Capel Curig
Capel Curig is a small village in North Wales that serves as a popular base for outdoor activities and mountain walking in the Snowdonia region.
-
C.
Capel Tegid
Capel Tegid is a chapel in the town of Bala in Gwynedd, Wales, serving as a local Christian place of worship.
-
D.
Ponterwyd
Ponterwyd is a small rural village in Ceredigion, Wales, situated in the Cambrian Mountains and known as a gateway to the scenic Rheidol Valley.
-
E.
Capel Bangor
Capel Bangor is a small village in Ceredigion, Wales, situated in the scenic Rheidol Valley east of Aberystwyth.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Pont Croesor Triple: [Welsh Highland Railway, passesThrough, Pont Croesor]
Generated description
Pont Croesor is a rural halt and level crossing on the Welsh Highland Railway in North Wales, serving as a scenic stop near the Glaslyn estuary and its surrounding nature reserves.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pont Croesor Target entity description: Pont Croesor is a rural halt and level crossing on the Welsh Highland Railway in North Wales, serving as a scenic stop near the Glaslyn estuary and its surrounding nature reserves.
-
A.
Penrhyn
Penrhyn is the largest and one of the most remote atolls in the Cook Islands, known for its expansive lagoon and traditional Polynesian culture.
-
B.
Capel Curig
Capel Curig is a small village in North Wales that serves as a popular base for outdoor activities and mountain walking in the Snowdonia region.
-
C.
Capel Tegid
Capel Tegid is a chapel in the town of Bala in Gwynedd, Wales, serving as a local Christian place of worship.
-
D.
Ponterwyd
Ponterwyd is a small rural village in Ceredigion, Wales, situated in the Cambrian Mountains and known as a gateway to the scenic Rheidol Valley.
-
E.
Capel Bangor
Capel Bangor is a small village in Ceredigion, Wales, situated in the scenic Rheidol Valley east of Aberystwyth.
- F. None of above. chosen
Provenance (5 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_69d381b5116081908d85227bab6d3c0c |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4e9d2e8488190b2bb8f8509903804 |
completed | April 7, 2026, 11:26 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d95e5197cc8190ad70c665ec2f8fa8 |
completed | April 10, 2026, 8:32 p.m. |
| NEDg | Description generation | batch_69d95f508b6481909405f0404246c69e |
completed | April 10, 2026, 8:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d9600a29808190af583d2fd696ec6a |
completed | April 10, 2026, 8:39 p.m. |
Created at: April 6, 2026, 12:07 p.m.