Triple
T11434415
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hadfield line |
E270967
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Greater Manchester commuter rail network |
E151200
|
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: Greater Manchester commuter rail network | Statement: [Hadfield line, partOf, Greater Manchester commuter rail network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Greater Manchester commuter rail network Context triple: [Hadfield line, partOf, Greater Manchester commuter rail network]
-
A.
Greater Manchester rail network
chosen
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.
-
B.
Greater Manchester public transport network
The Greater Manchester public transport network is an integrated system of buses, trams, and trains serving the Greater Manchester metropolitan area under coordinated routes and ticketing.
-
C.
Greater Manchester commuter belt
The Greater Manchester commuter belt is the suburban and semi-rural area surrounding Greater Manchester from which residents commonly travel into the city-region for work and services.
-
D.
Greater Manchester rail zone
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.
-
E.
Greater Manchester road network
The Greater Manchester road network is an extensive system of motorways, A-roads, and local routes that connects the city of Manchester with its surrounding towns and the wider North West of England.
- 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_69d6aadeef688190874bcecd88b3dd9b |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d806c485f481909dd3d9b0993f3faf |
completed | April 9, 2026, 8:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e5d379f8d48190860a1ef98505c42e |
completed | April 20, 2026, 7:19 a.m. |
Created at: April 8, 2026, 9:35 p.m.