Triple
T18104758
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Manchester and Leeds Railway |
E433319
|
entity |
| Predicate | route |
P5619
|
FINISHED |
| Object | Manchester–Leeds |
—
|
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–Leeds | Statement: [Manchester and Leeds Railway, route, Manchester–Leeds]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Manchester–Leeds Context triple: [Manchester and Leeds Railway, route, Manchester–Leeds]
-
A.
London–Leeds
London–Leeds is a major intercity rail corridor in the United Kingdom linking the capital with the key northern city of Leeds.
-
B.
Manchester Victoria – Leeds
chosen
Manchester Victoria – Leeds is a key trans-Pennine rail route in Northern England connecting Manchester with Leeds via intermediate towns such as Todmorden.
-
C.
London–Manchester
London–Manchester is a major intercity travel corridor in England connecting the capital city of London with the northern city of Manchester.
-
D.
Birmingham – Manchester
Birmingham–Manchester is a key intercity rail route in England linking the West Midlands city of Birmingham with the northern city of Manchester via intermediate stations such as Stafford.
-
E.
Leeds
Leeds is a major city in West Yorkshire, England, known as a key commercial, cultural, and educational center in the north of the country.
- 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_69d8b90916008190a1f110bd7ced5473 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4ddb9981c8190b33697fbcaa901b3 |
completed | April 19, 2026, 1:50 p.m. |
Created at: April 10, 2026, 10:28 a.m.