Triple
T2156933
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ffestiniog Railway |
E47909
|
entity |
| Predicate | hasViewOf |
P854
|
FINISHED |
| Object |
Glaslyn estuary
The Glaslyn estuary is a scenic tidal estuary in Gwynedd, Wales, where the River Glaslyn meets the sea near Porthmadog, noted for its coastal wetlands and views toward Snowdonia.
|
E241964
|
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: Glaslyn estuary | Statement: [Ffestiniog Railway, hasViewOf, Glaslyn estuary]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Glaslyn estuary Context triple: [Ffestiniog Railway, hasViewOf, Glaslyn estuary]
-
A.
Mawddach Estuary
The Mawddach Estuary is a scenic tidal estuary in northwest Wales known for its sweeping views, rich wildlife, and popular walking and cycling trails near the town of Barmouth.
-
B.
Loughor estuary
The Loughor estuary is a tidal estuary in South Wales where the River Loughor meets the sea, forming part of the boundary between Carmarthenshire and Swansea and supporting important wildlife habitats.
-
C.
Wyre Estuary
The Wyre Estuary is the tidal mouth of the River Wyre in Lancashire, England, where the river meets the Irish Sea and supports coastal towns, ports, and wildlife habitats.
-
D.
Forth estuary
The Forth estuary is the tidal mouth of Scotland’s River Forth, forming a broad inlet on the country’s east coast that has long been important for shipping, industry, and iconic bridges such as the Forth Bridge.
-
E.
Ribble estuary
The Ribble estuary is a coastal inlet in northwest England where the River Ribble meets the Irish Sea, noted for its extensive saltmarshes and importance as a habitat for migratory birds.
- 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: Glaslyn estuary Triple: [Ffestiniog Railway, hasViewOf, Glaslyn estuary]
Generated description
The Glaslyn estuary is a scenic tidal estuary in Gwynedd, Wales, where the River Glaslyn meets the sea near Porthmadog, noted for its coastal wetlands and views toward Snowdonia.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Glaslyn estuary Target entity description: The Glaslyn estuary is a scenic tidal estuary in Gwynedd, Wales, where the River Glaslyn meets the sea near Porthmadog, noted for its coastal wetlands and views toward Snowdonia.
-
A.
Mawddach Estuary
The Mawddach Estuary is a scenic tidal estuary in northwest Wales known for its sweeping views, rich wildlife, and popular walking and cycling trails near the town of Barmouth.
-
B.
Loughor estuary
The Loughor estuary is a tidal estuary in South Wales where the River Loughor meets the sea, forming part of the boundary between Carmarthenshire and Swansea and supporting important wildlife habitats.
-
C.
Wyre Estuary
The Wyre Estuary is the tidal mouth of the River Wyre in Lancashire, England, where the river meets the Irish Sea and supports coastal towns, ports, and wildlife habitats.
-
D.
Forth estuary
The Forth estuary is the tidal mouth of Scotland’s River Forth, forming a broad inlet on the country’s east coast that has long been important for shipping, industry, and iconic bridges such as the Forth Bridge.
-
E.
Ribble estuary
The Ribble estuary is a coastal inlet in northwest England where the River Ribble meets the Irish Sea, noted for its extensive saltmarshes and importance as a habitat for migratory birds.
- 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_69a88a1d1fd8819088b34990d69a712f |
completed | March 4, 2026, 7:38 p.m. |
| NER | Named-entity recognition | batch_69abbe67d6888190b8d3c07527c8f80e |
completed | March 7, 2026, 5:58 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae5d962a2c8190be1e3ae48367abad |
completed | March 9, 2026, 5:41 a.m. |
| NEDg | Description generation | batch_69ae5e48eefc8190b459278860bb3217 |
completed | March 9, 2026, 5:44 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae5ec233788190a52dc1a135f7dfb9 |
completed | March 9, 2026, 5:46 a.m. |
Created at: March 4, 2026, 7:44 p.m.