Triple
T20772171
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stagecoach South |
E511262
|
entity |
| Predicate | hasSubsidiaryBrand |
P25079
|
FINISHED |
| Object | Stagecoach in Portsmouth |
—
|
NE NERFINISHED |
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: Stagecoach in Portsmouth | Statement: [Stagecoach South, hasSubsidiaryBrand, Stagecoach in Portsmouth]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stagecoach in Portsmouth Context triple: [Stagecoach South, hasSubsidiaryBrand, Stagecoach in Portsmouth]
-
A.
Stagecoach London
Stagecoach London is a major bus operator in Greater London, running numerous routes across the city as part of the capital’s public transport network.
-
B.
Portsmouth transport network
The Portsmouth transport network is the integrated system of public and local transport services in Portsmouth, England, encompassing buses, ferries, and rail connections that link the city and its surrounding areas.
-
C.
Stagecoach East Scotland
Stagecoach East Scotland is a regional bus operator in eastern Scotland providing local and intercity public transport services as part of the wider Stagecoach Group.
-
D.
Portsmouth docks
Portsmouth docks is a major naval and commercial port complex on England’s south coast, historically significant as a base for the Royal Navy and maritime trade.
-
E.
Stagecoach East Midlands
Stagecoach East Midlands is a regional division of the Stagecoach Group that operates local and intercity bus services across the East Midlands area of England.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Stagecoach in Portsmouth Target entity description: Stagecoach in Portsmouth is a local bus operator providing urban and suburban services in and around Portsmouth under the Stagecoach South regional network.
-
A.
Stagecoach London
Stagecoach London is a major bus operator in Greater London, running numerous routes across the city as part of the capital’s public transport network.
-
B.
Portsmouth transport network
The Portsmouth transport network is the integrated system of public and local transport services in Portsmouth, England, encompassing buses, ferries, and rail connections that link the city and its surrounding areas.
-
C.
Stagecoach East Scotland
Stagecoach East Scotland is a regional bus operator in eastern Scotland providing local and intercity public transport services as part of the wider Stagecoach Group.
-
D.
Portsmouth docks
Portsmouth docks is a major naval and commercial port complex on England’s south coast, historically significant as a base for the Royal Navy and maritime trade.
-
E.
Stagecoach East Midlands
Stagecoach East Midlands is a regional division of the Stagecoach Group that operates local and intercity bus services across the East Midlands area of England.
- F. None of above. chosen
Provenance (2 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_69e0b4ca01148190ac018e57e0cab46f |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c2681ff88190bfe5938c2db6b2c4 |
completed | April 21, 2026, 12:18 a.m. |
Created at: April 16, 2026, 12:37 p.m.