Triple
T11837203
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chepstow Railway Bridge |
E281547
|
entity |
| Predicate | spans |
P266
|
FINISHED |
| Object | Wye Valley |
E13829
|
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: Wye Valley | Statement: [Chepstow Railway Bridge, spans, Wye Valley]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wye Valley Context triple: [Chepstow Railway Bridge, spans, Wye Valley]
-
A.
Wye Valley (Derbyshire)
Wye Valley (Derbyshire) is a scenic limestone valley in England’s Peak District, known for its dramatic gorges, riverside landscapes, and popular walking routes.
-
B.
Worth Valley
Worth Valley is a scenic valley in West Yorkshire, England, known for its historic villages, moorland landscapes, and association with the Brontë literary heritage.
-
C.
Tryweryn Valley
Tryweryn Valley is a former Welsh valley in Gwynedd that became a symbol of Welsh nationalism after being controversially flooded in the 1960s to create a reservoir, leading to the drowning of the village of Capel Celyn.
-
D.
Wye Valley Area of Outstanding Natural Beauty
chosen
The Wye Valley Area of Outstanding Natural Beauty is a protected landscape along the River Wye on the England–Wales border, renowned for its dramatic limestone gorges, ancient woodlands, and rich cultural heritage.
-
E.
River Wye valley
The River Wye valley is a scenic, steep-sided river valley in the Peak District of England, known for its picturesque landscapes, limestone dales, and historic estates.
- 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_69d6ab276f8c8190b1966a0ef11349ac |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d8a62fec0881908c7b89c0b5bcc9a2 |
completed | April 10, 2026, 7:26 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f16765aac481908b4cb474b141d842 |
completed | April 29, 2026, 2:05 a.m. |
Created at: April 8, 2026, 9:43 p.m.