Triple
T14142685
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cardiff city centre road network |
E350464
|
entity |
| Predicate | includesRoad |
P85887
|
FINISHED |
| Object | Penarth Road (approach to centre) |
E401705
|
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: Penarth Road (approach to centre) | Statement: [Cardiff city centre road network, includesRoad, Penarth Road (approach to centre)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Penarth Road (approach to centre) Context triple: [Cardiff city centre road network, includesRoad, Penarth Road (approach to centre)]
-
A.
Penarth Road
chosen
Penarth Road is a major thoroughfare in Cardiff, Wales, serving as an important access route to Cardiff Central railway station and the surrounding city centre area.
-
B.
Penrhyn Road
Penrhyn Road is a main thoroughfare in Kingston upon Thames, London, known for hosting key civic buildings and forming part of the town’s central road network.
-
C.
Serpentine Road, Pembroke
Serpentine Road, Pembroke is a notable roadway in Pembroke Parish, Bermuda, serving as a key local thoroughfare within the parish’s road network.
-
D.
Byres Road
Byres Road is a major thoroughfare and popular shopping and nightlife street in Glasgow’s West End, known for its cafes, bars, boutiques, and proximity to the University of Glasgow.
-
E.
Purley Way
Purley Way is a major road in the London Borough of Croydon, known for its retail parks, commercial developments, and role as a key traffic route in South London.
- 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_69d827865f608190b311820428ae027b |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de611ed3508190add37baa30d1d134 |
completed | April 14, 2026, 3:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcdf18e3d08190b287e2da192d05eb |
completed | May 7, 2026, 6:51 p.m. |
Created at: April 10, 2026, 12:51 a.m.