Triple
T8606818
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Morecambe railway station |
E203818
|
entity |
| Predicate | terminusOf |
P3375
|
FINISHED |
| Object | Morecambe Branch Line |
E677375
|
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: Morecambe Branch Line | Statement: [Morecambe railway station, terminusOf, Morecambe Branch Line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Morecambe Branch Line Context triple: [Morecambe railway station, terminusOf, Morecambe Branch Line]
-
A.
Leeds–Morecambe line
chosen
The Leeds–Morecambe line is a regional railway route in Northern England linking Leeds and Bradford with Lancaster and the seaside town of Morecambe via the Aire and Lune valleys.
-
B.
East Lancashire Line
The East Lancashire Line is a regional railway route in Lancashire, England, linking towns such as Preston, Blackburn, Burnley, and Colne.
-
C.
Manchester–Clitheroe line
The Manchester–Clitheroe line is a regional railway route in North West England linking Manchester with towns in Lancashire, including Clitheroe.
-
D.
Blackpool South branch line
The Blackpool South branch line is a railway route in Lancashire, England, providing local passenger services between Preston and the seaside resort area of Blackpool South.
-
E.
Liverpool–Southport line
The Liverpool–Southport line is a suburban commuter rail route in Merseyside, England, forming part of the Merseyrail network and linking Liverpool with the coastal town of Southport.
- 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_69ca832c23e4819095a9f3eea4a21828 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cc46eabe2c8190a2d13c353055a785 |
completed | March 31, 2026, 10:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cebbb9307c81909b31995c73728e91 |
completed | April 2, 2026, 6:55 p.m. |
Created at: March 30, 2026, 6:25 p.m.