Triple
T20443535
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bolton Trinity Street |
E501455
|
entity |
| Predicate | fareZone |
P844
|
FINISHED |
| Object | Greater Manchester rail zone |
—
|
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: Greater Manchester rail zone | Statement: [Bolton Trinity Street, fareZone, Greater Manchester rail zone]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Greater Manchester rail zone Context triple: [Bolton Trinity Street, fareZone, Greater Manchester rail zone]
-
A.
Greater Manchester rail zone
chosen
The Greater Manchester rail zone is a system of concentric fare zones used to set ticket prices and manage public transport across the Greater Manchester metropolitan area in North West England.
-
B.
Greater Manchester rail network
The Greater Manchester rail network is a coordinated system of suburban and regional train services that connects Manchester with its surrounding towns and cities across the metropolitan county.
-
C.
Greater Manchester rail zone 5
Greater Manchester rail zone 5 is an outer suburban fare zone in the Greater Manchester public transport system covering several railway stations on the edges of the metropolitan area.
-
D.
Manchester–Oldham corridor
The Manchester–Oldham corridor is a major transport route linking central Manchester with the town of Oldham, serving as a key axis for commuter and regional traffic in Greater Manchester.
-
E.
Manchester–Stockport corridor
The Manchester–Stockport corridor is a major transport route linking central Manchester with the town of Stockport, serving as a key axis for commuter and regional traffic in Greater Manchester.
- 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_69e0b4ac0a1c81908845d0f8a56abce8 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e68cfa7dd08190883a37e3480b152c |
completed | April 20, 2026, 8:30 p.m. |
Created at: April 16, 2026, 11:32 a.m.