Triple
T5669446
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | River Neath |
E124938
|
entity |
| Predicate | hasBridge |
P386
|
FINISHED |
| Object | A465 bridge (Heads of the Valleys Road) near Neath |
E526531
|
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: A465 bridge (Heads of the Valleys Road) near Neath | Statement: [River Neath, hasBridge, A465 bridge (Heads of the Valleys Road) near Neath]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: A465 bridge (Heads of the Valleys Road) near Neath Context triple: [River Neath, hasBridge, A465 bridge (Heads of the Valleys Road) near Neath]
-
A.
A465 Neath Port Talbot distributor roads
The A465 Neath Port Talbot distributor roads are a network of major local routes in Neath Port Talbot, Wales, designed to connect communities and manage traffic flow to and from the primary A465 trunk road.
-
B.
A4118 Swansea–Port Eynon road
The A4118 Swansea–Port Eynon road is a key route on the Gower Peninsula in South Wales, connecting the city of Swansea with coastal villages such as Port Eynon.
-
C.
Old Bridge over the Ogmore
Old Bridge over the Ogmore is a historic stone footbridge spanning the River Ogmore in Bridgend, Wales.
-
D.
A465 road
chosen
The A465 road is a major trunk route in South Wales, UK, commonly known as the Heads of the Valleys Road, linking Neath to Abergavenny and serving as a key east–west corridor across the region.
-
E.
Llanelltyd Bridge
Llanelltyd Bridge is a historic stone arch bridge in Gwynedd, Wales, carrying the A496 road across the River Mawddach near the village of Llanelltyd.
- 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_69c00828906881908966f270b8f130cf |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c0234891d48190bf662f38ef84d4f3 |
completed | March 22, 2026, 5:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c04dafb6b081909c5bf1527f185819 |
completed | March 22, 2026, 8:14 p.m. |
Created at: March 22, 2026, 3:43 p.m.