Triple
T17316011
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Liverpool to Manchester Line |
E420424
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Wavertree Technology Park railway station
Wavertree Technology Park railway station is a suburban rail stop in Liverpool, England, serving the Wavertree Technology Park business area with regular regional services.
|
E1260981
|
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: Wavertree Technology Park railway station | Statement: [Liverpool to Manchester Line, hasStation, Wavertree Technology Park railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wavertree Technology Park railway station Context triple: [Liverpool to Manchester Line, hasStation, Wavertree Technology Park railway station]
-
A.
Trafford Park railway station
Trafford Park railway station is a suburban rail stop in Greater Manchester, England, serving the Trafford Park area on the regional network.
-
B.
Birkenhead Park railway station
Birkenhead Park railway station is a suburban rail station in Birkenhead, Merseyside, England, serving as a key stop on the Wirral Line of the Merseyrail network.
-
C.
Birkenhead North railway station
Birkenhead North railway station is a Merseyrail commuter rail station serving the town of Wallasey on the Wirral Peninsula in England.
-
D.
Huyton railway station
Huyton railway station is a suburban rail station in Merseyside, England, serving the town of Huyton on routes between Liverpool and destinations such as Wigan and Manchester.
-
E.
Bidston railway station
Bidston railway station is a railway station on the Wirral Peninsula in England that serves as a key interchange and northern terminus for local services on the Borderlands 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: Wavertree Technology Park railway station Triple: [Liverpool to Manchester Line, hasStation, Wavertree Technology Park railway station]
Generated description
Wavertree Technology Park railway station is a suburban rail stop in Liverpool, England, serving the Wavertree Technology Park business area with regular regional services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Wavertree Technology Park railway station Target entity description: Wavertree Technology Park railway station is a suburban rail stop in Liverpool, England, serving the Wavertree Technology Park business area with regular regional services.
-
A.
Trafford Park railway station
Trafford Park railway station is a suburban rail stop in Greater Manchester, England, serving the Trafford Park area on the regional network.
-
B.
Birkenhead Park railway station
Birkenhead Park railway station is a suburban rail station in Birkenhead, Merseyside, England, serving as a key stop on the Wirral Line of the Merseyrail network.
-
C.
Birkenhead North railway station
Birkenhead North railway station is a Merseyrail commuter rail station serving the town of Wallasey on the Wirral Peninsula in England.
-
D.
Huyton railway station
Huyton railway station is a suburban rail station in Merseyside, England, serving the town of Huyton on routes between Liverpool and destinations such as Wigan and Manchester.
-
E.
Bidston railway station
Bidston railway station is a railway station on the Wirral Peninsula in England that serves as a key interchange and northern terminus for local services on the Borderlands 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_69d889d22b848190a4663d0b8f8f76e7 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e4399d2fcc81909916302f141e236b |
completed | April 19, 2026, 2:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0180e8cfd88190a105b778e5b9e864 |
completed | May 11, 2026, 7:10 a.m. |
| NEDg | Description generation | batch_6a0181c89e3081909b3acea495bb4d7f |
completed | May 11, 2026, 7:14 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a018291cce48190897f0d0bcbae4d71 |
completed | May 11, 2026, 7:17 a.m. |
Created at: April 10, 2026, 5:43 a.m.