Triple
T11627598
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Porthmadog |
E276310
|
entity |
| Predicate | hasNearbyNaturalFeature |
P2064
|
FINISHED |
| Object |
Glaslyn Marshes
Glaslyn Marshes is a coastal wetland area in Gwynedd, Wales, known for its saltmarsh habitats, birdlife, and views across the Glaslyn estuary near Porthmadog.
|
E938419
|
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 Marshes | Statement: [Porthmadog, hasNearbyNaturalFeature, Glaslyn Marshes]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Glaslyn Marshes Context triple: [Porthmadog, hasNearbyNaturalFeature, Glaslyn Marshes]
-
A.
Cranham Marshes
Cranham Marshes is a protected wetland and nature reserve in Cranham, Essex, known for its diverse habitats and wildlife.
-
B.
Aveley Marshes
Aveley Marshes is a nature reserve of grazing marsh, wetlands, and reedbeds along the River Thames in Essex, England, known for its rich birdlife and conservation value.
-
C.
Halvergate Marshes
Halvergate Marshes is an extensive area of low-lying grazing marsh and drainage ditches in the Norfolk Broads of eastern England, noted for its wildlife and traditional wetland landscape.
-
D.
Avalon Marshes
Avalon Marshes is a renowned wetland nature reserve in Somerset, England, celebrated for its rich biodiversity, reedbeds, and important bird habitats.
-
E.
Ditton Marsh
Ditton Marsh was the original name of what is now Esher railway station in Surrey, England, serving the local Ditton area.
- 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 Marshes Triple: [Porthmadog, hasNearbyNaturalFeature, Glaslyn Marshes]
Generated description
Glaslyn Marshes is a coastal wetland area in Gwynedd, Wales, known for its saltmarsh habitats, birdlife, and views across the Glaslyn estuary near Porthmadog.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Glaslyn Marshes Target entity description: Glaslyn Marshes is a coastal wetland area in Gwynedd, Wales, known for its saltmarsh habitats, birdlife, and views across the Glaslyn estuary near Porthmadog.
-
A.
Cranham Marshes
Cranham Marshes is a protected wetland and nature reserve in Cranham, Essex, known for its diverse habitats and wildlife.
-
B.
Aveley Marshes
Aveley Marshes is a nature reserve of grazing marsh, wetlands, and reedbeds along the River Thames in Essex, England, known for its rich birdlife and conservation value.
-
C.
Halvergate Marshes
Halvergate Marshes is an extensive area of low-lying grazing marsh and drainage ditches in the Norfolk Broads of eastern England, noted for its wildlife and traditional wetland landscape.
-
D.
Avalon Marshes
Avalon Marshes is a renowned wetland nature reserve in Somerset, England, celebrated for its rich biodiversity, reedbeds, and important bird habitats.
-
E.
Ditton Marsh
Ditton Marsh was the original name of what is now Esher railway station in Surrey, England, serving the local Ditton area.
- 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_69d6aafa51148190ab84940694c00235 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a1259cd08190a75eeacb5e39b858 |
completed | April 10, 2026, 7:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ee87922b308190a16d026a75b1043e |
completed | April 26, 2026, 9:45 p.m. |
| NEDg | Description generation | batch_69eeb3137f4c8190ba8ac48b2cb419b4 |
completed | April 27, 2026, 12:51 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69eee9845bec81909f0f9b005f75249a |
completed | April 27, 2026, 4:43 a.m. |
Created at: April 8, 2026, 9:39 p.m.