Triple
T10693554
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nant Gwernol railway station |
E252072
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object |
Nant Gwernol gorge
Nant Gwernol gorge is a steep, wooded ravine in Gwynedd, Wales, known for its scenic narrow valley, waterfalls, and association with the Talyllyn Railway.
|
E878494
|
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: Nant Gwernol gorge | Statement: [Nant Gwernol railway station, locatedIn, Nant Gwernol gorge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nant Gwernol gorge Context triple: [Nant Gwernol railway station, locatedIn, Nant Gwernol gorge]
-
A.
Steall Gorge
Steall Gorge is a dramatic, narrow mountain gorge in the Scottish Highlands, renowned for its rugged scenery, waterfalls, and access to the famous Steall Falls.
-
B.
Taf Fawr valley
Taf Fawr valley is a river valley in the Brecon Beacons area of South Wales, shaped by the course of the Taf Fawr and known for its upland scenery and reservoirs.
-
C.
Nantcol valley
Nantcol valley is a scenic valley in Snowdonia, Wales, known for its rugged landscapes, waterfalls, and popular walking routes.
-
D.
Lledr Valley
Lledr Valley is a scenic river valley in Snowdonia, North Wales, known for its rugged landscapes, woodlands, and historic sites.
-
E.
Tarn Gorges
Tarn Gorges is a dramatic limestone canyon in southern France, renowned for its steep cliffs, scenic river landscapes, and popular outdoor activities like kayaking and hiking.
- 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: Nant Gwernol gorge Triple: [Nant Gwernol railway station, locatedIn, Nant Gwernol gorge]
Generated description
Nant Gwernol gorge is a steep, wooded ravine in Gwynedd, Wales, known for its scenic narrow valley, waterfalls, and association with the Talyllyn Railway.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nant Gwernol gorge Target entity description: Nant Gwernol gorge is a steep, wooded ravine in Gwynedd, Wales, known for its scenic narrow valley, waterfalls, and association with the Talyllyn Railway.
-
A.
Steall Gorge
Steall Gorge is a dramatic, narrow mountain gorge in the Scottish Highlands, renowned for its rugged scenery, waterfalls, and access to the famous Steall Falls.
-
B.
Taf Fawr valley
Taf Fawr valley is a river valley in the Brecon Beacons area of South Wales, shaped by the course of the Taf Fawr and known for its upland scenery and reservoirs.
-
C.
Nantcol valley
Nantcol valley is a scenic valley in Snowdonia, Wales, known for its rugged landscapes, waterfalls, and popular walking routes.
-
D.
Lledr Valley
Lledr Valley is a scenic river valley in Snowdonia, North Wales, known for its rugged landscapes, woodlands, and historic sites.
-
E.
Tarn Gorges
Tarn Gorges is a dramatic limestone canyon in southern France, renowned for its steep cliffs, scenic river landscapes, and popular outdoor activities like kayaking and hiking.
- 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_69d6aa5bd7c08190a816e733b4045c23 |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d6fd38c24c8190a105a9dfdf705b38 |
completed | April 9, 2026, 1:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d988ad741c8190b9ae962e0c5bc272 |
completed | April 10, 2026, 11:33 p.m. |
| NEDg | Description generation | batch_69d98aecef388190a270e92c93ccca05 |
completed | April 10, 2026, 11:42 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d98c04e8c08190b4d7bc63357c69f4 |
completed | April 10, 2026, 11:47 p.m. |
Created at: April 8, 2026, 9:11 p.m.