Triple
T1049701
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Class 220 Voyager |
E22665
|
entity |
| Predicate | usedOn |
P2367
|
FINISHED |
| Object |
Bristol–Manchester routes
The Bristol–Manchester routes are intercity rail services in the United Kingdom connecting Bristol in the southwest with Manchester in the northwest, typically operated by CrossCountry.
|
E119097
|
NE FINISHED |
How this triple was built (4 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: Bristol–Manchester routes | Statement: [Class 220 Voyager, usedOn, Bristol–Manchester routes]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bristol–Manchester routes Context triple: [Class 220 Voyager, usedOn, Bristol–Manchester routes]
-
A.
Bristol–Bath line
The Bristol–Bath line is a key railway route in southwest England that connects the cities of Bristol and Bath, forming part of the Great Western Main Line network.
-
B.
Glasgow–Carlisle route
The Glasgow–Carlisle route is a major transport corridor in the United Kingdom linking Glasgow in Scotland with Carlisle in England, carrying significant long-distance road traffic between central Scotland and northern England.
-
C.
Edinburgh–Dundee route
The Edinburgh–Dundee route is a major Scottish railway corridor linking the capital city Edinburgh with the city of Dundee via the east coast main line.
-
D.
Bristol to Exeter Line
The Bristol to Exeter Line is a major railway route in southwest England connecting the cities of Bristol and Exeter and serving as an important corridor for regional and long-distance passenger services.
-
E.
London Euston – Manchester
London Euston – Manchester is a major intercity rail corridor in the United Kingdom linking the capital with the city of Manchester on the West Coast Main Line.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Bristol–Manchester routes Triple: [Class 220 Voyager, usedOn, Bristol–Manchester routes]
Generated description
The Bristol–Manchester routes are intercity rail services in the United Kingdom connecting Bristol in the southwest with Manchester in the northwest, typically operated by CrossCountry.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bristol–Manchester routes Target entity description: The Bristol–Manchester routes are intercity rail services in the United Kingdom connecting Bristol in the southwest with Manchester in the northwest, typically operated by CrossCountry.
-
A.
Bristol–Bath line
The Bristol–Bath line is a key railway route in southwest England that connects the cities of Bristol and Bath, forming part of the Great Western Main Line network.
-
B.
Glasgow–Carlisle route
The Glasgow–Carlisle route is a major transport corridor in the United Kingdom linking Glasgow in Scotland with Carlisle in England, carrying significant long-distance road traffic between central Scotland and northern England.
-
C.
Edinburgh–Dundee route
The Edinburgh–Dundee route is a major Scottish railway corridor linking the capital city Edinburgh with the city of Dundee via the east coast main line.
-
D.
Bristol to Exeter Line
The Bristol to Exeter Line is a major railway route in southwest England connecting the cities of Bristol and Exeter and serving as an important corridor for regional and long-distance passenger services.
-
E.
London Euston – Manchester
London Euston – Manchester is a major intercity rail corridor in the United Kingdom linking the capital with the city of Manchester on the West Coast Main Line.
- F. None of above. chosen
Provenance (5 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_69a493da02e081908c13ff5e02a0fe7a |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4b8b2c6208190b6fdf3e93b1b1d04 |
completed | March 1, 2026, 10:07 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac3bcd3a4481908f7d9f13e3697fa9 |
completed | March 7, 2026, 2:53 p.m. |
| NEDg | Description generation | batch_69ac3c42c2c081909ccadbf944d3aa6c |
completed | March 7, 2026, 2:54 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac3cbea1708190a16951194f13ed5e |
completed | March 7, 2026, 2:57 p.m. |
Created at: March 1, 2026, 7:42 p.m.