Triple
T20748500
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Manchester to Chester line |
E510651
|
entity |
| Predicate | via |
P5680
|
FINISHED |
| Object | Lostock Gralam |
—
|
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: Lostock Gralam | Statement: [Manchester to Chester line, via, Lostock Gralam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lostock Gralam Context triple: [Manchester to Chester line, via, Lostock Gralam]
-
A.
Grindon
Grindon is a residential suburb of Sunderland in the Wearside area of North East England.
-
B.
Lostock
Lostock is a suburban area in Greater Manchester, England, known primarily as a residential district within the town of Bolton.
-
C.
Latchford
Latchford is a small town in northeastern Ontario, Canada, known for its historic logging roots and scenic location along the Montreal River.
-
D.
Grasmoor
Grasmoor is a prominent fell in England’s Lake District, known for its broad summit plateau and sweeping views over Crummock Water and the surrounding Cumbrian landscape.
-
E.
Gleniffer
Gleniffer is a small rural locality in New South Wales, Australia, known for its scenic countryside, rivers, and proximity to the town of Bellingen.
- 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: Lostock Gralam Target entity description: Lostock Gralam is a village and railway station in Cheshire, England, situated on the route between Manchester and Chester.
-
A.
Grindon
Grindon is a residential suburb of Sunderland in the Wearside area of North East England.
-
B.
Lostock
Lostock is a suburban area in Greater Manchester, England, known primarily as a residential district within the town of Bolton.
-
C.
Latchford
Latchford is a small town in northeastern Ontario, Canada, known for its historic logging roots and scenic location along the Montreal River.
-
D.
Grasmoor
Grasmoor is a prominent fell in England’s Lake District, known for its broad summit plateau and sweeping views over Crummock Water and the surrounding Cumbrian landscape.
-
E.
Gleniffer
Gleniffer is a small rural locality in New South Wales, Australia, known for its scenic countryside, rivers, and proximity to the town of Bellingen.
- 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_69e0b4c845e88190b4c5f3ae79291182 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c228af288190a20829d45c034c24 |
completed | April 21, 2026, 12:17 a.m. |
Created at: April 16, 2026, 12:34 p.m.