Triple
T15540249
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | London–Bristol route |
E370455
|
entity |
| Predicate | connectsRegion |
P845
|
FINISHED |
| Object | M4 corridor |
E538311
|
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: M4 corridor | Statement: [London–Bristol route, connectsRegion, M4 corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: M4 corridor Context triple: [London–Bristol route, connectsRegion, M4 corridor]
-
A.
M4 corridor
chosen
The M4 corridor is a major economic and transport region in southern England, running along the M4 motorway and known for its concentration of technology companies and business hubs.
-
B.
M40 corridor
The M40 corridor is a key transport and development belt in England running alongside the M40 motorway, linking London with the Midlands and encompassing a series of commuter towns and commercial hubs.
-
C.
M74–M80 corridor
The M74–M80 corridor is a key motorway route in Scotland that forms part of the main north–south transport link between England and central Scotland, including Glasgow.
-
D.
Chalus Road corridor
The Chalus Road corridor is a scenic mountain route in northern Iran that winds through the Alborz (Elburz) range, connecting Tehran to the Caspian Sea coast.
-
E.
M4 (Main Road)
M4 (Main Road) is a major arterial route in Cape Town, South Africa, running along the southern suburbs and linking several communities to the city and coastal areas.
- 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_69d85cc521a08190921fb50319dddc34 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04430b5188190a555a3cd4fb0c61c |
completed | April 16, 2026, 2:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff3d6396f08190a09253ac63110384 |
completed | May 9, 2026, 1:57 p.m. |
Created at: April 10, 2026, 4:07 a.m.