Triple
T21568698
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North West Trains |
E532227
|
entity |
| Predicate | operatedRoute |
P18593
|
FINISHED |
| Object | Manchester–Blackpool |
—
|
NE NERFINISHED |
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: Manchester–Blackpool | Statement: [North West Trains, operatedRoute, Manchester–Blackpool]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Manchester–Blackpool Context triple: [North West Trains, operatedRoute, Manchester–Blackpool]
-
A.
Manchester to Blackpool
chosen
Manchester to Blackpool is a historic and popular railway route in northwest England linking the major city of Manchester with the seaside resort town of Blackpool.
-
B.
Manchester–Preston
Manchester–Preston is a key railway corridor in North West England linking the city of Manchester with Preston and serving as part of the region’s intercity and commuter network.
-
C.
Leeds to Blackpool
Leeds to Blackpool is a historic inter-city railway route in northern England linking the West Yorkshire city of Leeds with the seaside resort of Blackpool.
-
D.
Manchester–Chester
Manchester–Chester is a regional railway route in North West England linking the cities of Manchester and Chester via intermediate towns such as Warrington and Frodsham.
-
E.
Blackpool
Blackpool is a famous seaside resort town in northwest England known for its beach, promenade, and landmark Blackpool Tower.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0c460db088190828c64206a450273 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69eee9cad95c8190ab165ced6f242302 |
completed | April 27, 2026, 4:44 a.m. |
Created at: April 16, 2026, 6:30 p.m.