Triple
T764538
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Merthyr Tydfil |
E16144
|
entity |
| Predicate | hasTransport |
P1298
|
FINISHED |
| Object | A470 road |
E45462
|
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: A470 road | Statement: [Merthyr Tydfil, hasTransport, A470 road]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: A470 road Context triple: [Merthyr Tydfil, hasTransport, A470 road]
-
A.
A470 road
chosen
The A470 road is a major north–south trunk route in Wales that runs from Cardiff to Llandudno, connecting many of the country’s key towns and regions.
-
B.
A47 road
The A47 road is a major east–west route in England that connects Birmingham to the east coast, including the town of Great Yarmouth.
-
C.
A473 road
The A473 road is a key regional route in South Wales that connects the town of Bridgend with surrounding communities and major transport links.
-
D.
A487 road
The A487 road is a major trunk route in Wales that runs along the west coast, connecting several key towns and serving as an important link through Gwynedd and Ceredigion.
-
E.
A48 road
The A48 road is a major trunk route in South Wales that runs parallel to the M4, connecting towns and cities including Bridgend, Cardiff, and Swansea.
- 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_69a493684ee48190bd43b7c78da4aec8 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4a69dfeb08190b54a476cfa66e6d6 |
completed | March 1, 2026, 8:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad230463f08190b9434172264078f2 |
completed | March 8, 2026, 7:19 a.m. |
Created at: March 1, 2026, 7:37 p.m.