Triple
T22236300
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Birmingham New Street – London Euston |
E549601
|
entity |
| Predicate | interchangeAtBirmingham |
P73851
|
FINISHED |
| Object | Cross‑Country services |
—
|
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: Cross‑Country services | Statement: [Birmingham New Street – London Euston, interchangeAtBirmingham, Cross‑Country services]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cross‑Country services Context triple: [Birmingham New Street – London Euston, interchangeAtBirmingham, Cross‑Country services]
-
A.
CrossCountry services
chosen
CrossCountry services is a long-distance passenger train operator in the United Kingdom running intercity routes that span from Scotland and northern England through the Midlands to southern England and the southwest.
-
B.
CrossCountry (post-privatisation)
CrossCountry (post-privatisation) is a long-distance passenger train operating company in the United Kingdom that runs inter-regional services across much of the country without serving London.
-
C.
Intercidades (Intercity) services
Intercidades (Intercity) services are long-distance Portuguese train services operated by Comboios de Portugal that connect major cities across the country with faster, limited-stop routes.
-
D.
Transpatriot bus services
Transpatriot bus services is a public transportation bus network operating in and around Bekasi, Indonesia, providing urban and commuter connections for local passengers.
-
E.
c2c rail services
c2c rail services is a British train operating company providing commuter and regional rail services between London and parts of Essex along the Thames Estuary.
- 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: interchangeAtBirmingham Context triple: [Birmingham New Street – London Euston, interchangeAtBirmingham, Cross‑Country services]
-
A.
originalLocationInBirmingham
Indicates that an entity was originally located in Birmingham.
-
B.
hasBusInterchange
Indicates that one transport-related entity includes, contains, or is associated with a bus interchange facility.
-
C.
hasInterchangesWith
chosen
Indicates that two transportation routes, lines, or services share one or more points where passengers can transfer between them.
-
D.
isInterchange
Indicates that two entities can be substituted or exchanged for one another without affecting the relevant system, function, or outcome.
-
E.
interchangeLocation
Indicates a location where two or more routes, lines, or modes of transport connect, allowing passengers or goods to transfer between them.
- F. None of above.
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_69e11e4102b881909cf47d3768e25c19 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f12bf7b1d8819091087dcfdb2e967c |
completed | April 28, 2026, 9:51 p.m. |
| PD | Predicate disambiguation | batch_69e71b5177d881908f90abde14ada7dc |
completed | April 21, 2026, 6:38 a.m. |
Created at: April 16, 2026, 8:38 p.m.