Triple
T9865518
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pen-y-garreg Reservoir |
E239821
|
entity |
| Predicate | region |
P40
|
FINISHED |
| Object | Elan Valley, Powys |
E233869
|
NE FINISHED |
How this triple was built (2 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: Elan Valley, Powys | Statement: [Pen-y-garreg Reservoir, region, Elan Valley, Powys]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Elan Valley, Powys Context triple: [Pen-y-garreg Reservoir, region, Elan Valley, Powys]
-
A.
Elan Valley
chosen
Elan Valley is a scenic reservoir and river valley area in mid Wales, renowned for its Victorian dams, wildlife, and outdoor recreation.
-
B.
Lledr Valley
Lledr Valley is a scenic river valley in Snowdonia, North Wales, known for its rugged landscapes, woodlands, and historic sites.
-
C.
Garw Valley
Garw Valley is a scenic valley and community in South Wales known for its former coal-mining villages, walking trails, and surrounding upland landscapes.
-
D.
Rees Valley
Rees Valley is a scenic glacial valley in New Zealand’s South Island, known for its alpine landscapes, hiking tracks, and proximity to the Southern Alps.
-
E.
Llangollen Vale
Llangollen Vale is a poetic work by 18th-century English writer Anna Seward, celebrated for its romantic depiction of the Welsh landscape and female friendship.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca84e7506c819095cbde4ff16512bb |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdb3ba7f288190a15ebec2cc3112c4 |
completed | April 2, 2026, 12:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1eadd95ac81909a265db37b648df0 |
completed | April 5, 2026, 4:53 a.m. |
Created at: March 30, 2026, 8:36 p.m.