Triple
T12397466
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | St Chads tram stop |
E296153
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object | A4540 (Birmingham Ring Road) |
E322401
|
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: A4540 (Birmingham Ring Road) | Statement: [St Chads tram stop, locatedOn, A4540 (Birmingham Ring Road)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: A4540 (Birmingham Ring Road) Context triple: [St Chads tram stop, locatedOn, A4540 (Birmingham Ring Road)]
-
A.
Birmingham Inner Ring Road
chosen
The Birmingham Inner Ring Road is a major orbital route encircling Birmingham city centre, designed to manage through-traffic and connect key radial roads around the urban core.
-
B.
A40 road
The A40 road is a major trunk route in England and Wales that runs from London through the Midlands towards West Wales, serving as an important east–west transport corridor.
-
C.
A45 road
The A45 road is a major trunk route in England that runs through the Midlands, linking Birmingham with Northampton and other key towns.
-
D.
A44 road
The A44 road is a major route in England that runs from Oxford through the Cotswolds and Worcestershire to Aberystwyth in Wales.
-
E.
A406 road
The A406 road, commonly known as the North Circular, is a major ring road in north London that forms part of the city’s key orbital route around the capital.
- 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_69d6ad9e653c8190b1473c860ee53dae |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d93fd448f08190af425a569d7ed158 |
completed | April 10, 2026, 6:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f63480a8bc8190885130f63a3ec761 |
completed | May 2, 2026, 5:29 p.m. |
Created at: April 8, 2026, 9:54 p.m.