Triple
T5781408
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Preston Bus Station |
E127565
|
entity |
| Predicate | publicTransitStopOf |
P49108
|
FINISHED |
| Object | Preston urban area |
E24766
|
NE FINISHED |
How this triple was built (3 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: Preston urban area | Statement: [Preston Bus Station, publicTransitStopOf, Preston urban area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Preston urban area Context triple: [Preston Bus Station, publicTransitStopOf, Preston urban area]
-
A.
Preston
chosen
Preston is a historic industrial city in Lancashire, England, known for its role in the Industrial Revolution and its status as a major urban center in the North West.
-
B.
Preston
Preston is a masculine given name of English origin that has been used both as a first name and a surname.
-
C.
Preston
Preston is a locality within the Dover District of Kent, England, known as a small rural village community.
-
D.
Downtown Preston
Downtown Preston is the historic commercial core of the former town of Preston, now part of Cambridge, Ontario, known for its heritage architecture and small-town main street character.
-
E.
Preston City Council
Preston City Council is the local government authority responsible for providing municipal services and administration for the city of Preston in Lancashire, England.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: publicTransitStopOf Context triple: [Preston Bus Station, publicTransitStopOf, Preston urban area]
-
A.
publicTransitStop
Indicates that a location serves as a designated stop or station where public transit vehicles (such as buses, trains, or trams) pick up and drop off passengers.
-
B.
isPublicTransportStation
chosen
Indicates that a location functions as a station or stop used by public transportation services such as buses, trains, trams, or subways.
-
C.
hasPublicTransportStop
Indicates that a location or area contains or is served by a public transport stop, such as a bus, tram, or train stop.
-
D.
terminusStation
Indicates that a station serves as the final endpoint or terminal stop for a given route or service.
-
E.
interchangeStation
Indicates a station where passengers can transfer between different routes, lines, or modes of transportation.
- F. None of above.
Provenance (4 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_69c008361fa88190aefa4dc41b051e7f |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c029e3f88c8190975921ff2912e543 |
completed | March 22, 2026, 5:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0e349d0088190be108aa266d3af82 |
completed | March 23, 2026, 6:52 a.m. |
| PD | Predicate disambiguation | batch_69c021d2cd608190b98a7e3aa7001d27 |
completed | March 22, 2026, 5:07 p.m. |
Created at: March 22, 2026, 3:50 p.m.