Triple
T19570460
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | A465 Neath Port Talbot distributor roads |
E489697
|
entity |
| Predicate | hasAccessTo |
P1017
|
FINISHED |
| Object | A465 Heads of the Valleys Road |
—
|
NE NERFINISHED |
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 Heads of the Valleys Road | Statement: [A465 Neath Port Talbot distributor roads, hasAccessTo, A465 Heads of the Valleys Road]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: A465 Heads of the Valleys Road Context triple: [A465 Neath Port Talbot distributor roads, hasAccessTo, A465 Heads of the Valleys Road]
-
A.
A420 London Road
A420 London Road is a major route running through Oxford’s Headington Hill area, forming part of the main road link between Oxford and Swindon.
-
B.
A4 Great West Road
A4 Great West Road is a major arterial route in West London that forms part of the historic Great West Road, linking central London with the west of England and Heathrow Airport.
-
C.
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.
-
D.
A653 Dewsbury Road
A653 Dewsbury Road is a major arterial route in Leeds, England, linking the Beeston area with the city centre and surrounding districts.
-
E.
A431 Bristol–Bath road
The A431 Bristol–Bath road is a regional route in South West England that connects the cities of Bristol and Bath via several villages and suburban areas.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8e8dd9374819098e36349b3211663 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6402043588190a99f5a55c5dcd8a6 |
completed | April 20, 2026, 3:02 p.m. |
Created at: April 10, 2026, 1:42 p.m.