Triple
T10124962
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | London–Birmingham transport corridor |
E226188
|
entity |
| Predicate | hasComponent |
P35
|
FINISHED |
| Object | A45 road |
E525813
|
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: A45 road | Statement: [London–Birmingham transport corridor, hasComponent, A45 road]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: A45 road Context triple: [London–Birmingham transport corridor, hasComponent, A45 road]
-
A.
A45 road
chosen
The A45 road is a major trunk route in England that runs through the Midlands, linking Birmingham with Northampton and other key towns.
-
B.
A44 road
The A44 road is a major route in England that runs from Oxford through the Cotswolds and Worcestershire to Aberystwyth in Wales.
-
C.
A42 road
The A42 road is a major trunk route in the English Midlands that links the M1 motorway near Nottingham to the M42 motorway near Birmingham, providing an important connection between the East Midlands and the West Midlands.
-
D.
A43 road
The A43 road is a major route in England that links the M40 near Oxford to the M1 near Northampton, serving as an important connector through the Midlands.
-
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_69ca843057b48190a86730167f5d6b98 |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cdd2ebe4548190a484c145639d92f0 |
completed | April 2, 2026, 2:22 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6a52daf1c81909c586e470a998073 |
completed | May 3, 2026, 1:30 a.m. |
Created at: March 30, 2026, 9:05 p.m.