Triple
T3581589
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Great Western Main Line |
E75810
|
entity |
| Predicate | electrifiedSection |
P14045
|
FINISHED |
| Object | Swindon–Bristol Parkway |
E370453
|
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: Swindon–Bristol Parkway | Statement: [Great Western Main Line, electrifiedSection, Swindon–Bristol Parkway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Swindon–Bristol Parkway Context triple: [Great Western Main Line, electrifiedSection, Swindon–Bristol Parkway]
-
A.
Didcot Parkway–Swindon
chosen
Didcot Parkway–Swindon is a key electrified stretch of railway on the Great Western Main Line in southern England, linking Oxfordshire with Wiltshire.
-
B.
Newbury bypass
The Newbury bypass is a section of roadway in Berkshire, England, built to divert traffic around the town of Newbury and widely known for the large environmental protests that accompanied its construction in the 1990s.
-
C.
Birmingham Inner Ring Road
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.
-
D.
Chelmsford bypass
The Chelmsford bypass is a major roadway designed to divert through-traffic around the city of Chelmsford, reducing congestion in the urban center.
-
E.
Ipswich southern bypass
The Ipswich southern bypass is a major road section that diverts through-traffic around the southern side of Ipswich, improving traffic flow and reducing congestion in the town centre.
- 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_69ad85d6dc3c8190b491b79b83e25461 |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc102cb2881908fa4dc1bf6fa5961 |
completed | March 8, 2026, 6:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b402f36b2481909d4716e72a696e0d |
completed | March 13, 2026, 12:28 p.m. |
Created at: March 8, 2026, 3:21 p.m.