Triple
T14112818
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kirkby railway station |
E339681
|
entity |
| Predicate | hasServiceTo |
P6787
|
FINISHED |
| Object | Liverpool Lime Street (via interchange) |
E10846
|
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: Liverpool Lime Street (via interchange) | Statement: [Kirkby railway station, hasServiceTo, Liverpool Lime Street (via interchange)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Liverpool Lime Street (via interchange) Context triple: [Kirkby railway station, hasServiceTo, Liverpool Lime Street (via interchange)]
-
A.
Liverpool Lime Street – Manchester Oxford Road
Liverpool Lime Street – Manchester Oxford Road is a regional rail service in North West England connecting Liverpool’s main city-centre terminus with central Manchester via intermediate stations such as Warrington Central.
-
B.
Liverpool Lime Street
chosen
Liverpool Lime Street is the main railway station in Liverpool, England, serving as a major terminus for regional and long-distance rail services.
-
C.
Altrincham Interchange
Altrincham Interchange is a major transport hub in Altrincham, Greater Manchester, serving as a combined tram, train, and bus station.
-
D.
Loughborough Junction
Loughborough Junction is an inner-city area of south London centered around a busy railway junction and station, known for its diverse community and strong rail connections.
-
E.
Trafford Bar junction
Trafford Bar junction is a historic road junction in the Trafford area of Greater Manchester, England, that serves as a key intersection on routes between Manchester city centre and its southwestern suburbs.
- 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_69d81c6a95b481909e39111e0c1f31ee |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de600f992c81908133813f2894dcca |
completed | April 14, 2026, 3:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcd0b881388190a5bcdd87fd10c516 |
completed | May 7, 2026, 5:49 p.m. |
Created at: April 9, 2026, 10:22 p.m.