Triple
T11593945
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Merseyrail |
E274951
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Brunswick railway station
Brunswick railway station is a suburban rail station in Liverpool, England, served by the Merseyrail network on its Northern Line.
|
E934326
|
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: Brunswick railway station | Statement: [Merseyrail, hasStation, Brunswick railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brunswick railway station Context triple: [Merseyrail, hasStation, Brunswick railway station]
-
A.
Brunswick railway station
Brunswick railway station is a suburban train station in Melbourne, Australia, serving the inner-northern suburb of Brunswick on the Upfield line.
-
B.
Newtown railway station
Newtown railway station is a suburban train station serving the inner-west Sydney suburb of Newtown, New South Wales, Australia.
-
C.
Blackrod railway station
Blackrod railway station is a small railway station in Greater Manchester, England, serving the village of Blackrod on the Manchester–Preston line.
-
D.
Newcastle railway station
Newcastle railway station is a major historic rail hub in Newcastle upon Tyne, England, providing regional and long-distance train services across the UK.
-
E.
Hay Railway Station
Hay Railway Station is a historic former railway station in Hay, New South Wales, recognized as a heritage-listed site for its architectural and transport significance.
- 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: Brunswick railway station Triple: [Merseyrail, hasStation, Brunswick railway station]
Generated description
Brunswick railway station is a suburban rail station in Liverpool, England, served by the Merseyrail network on its Northern Line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Brunswick railway station Target entity description: Brunswick railway station is a suburban rail station in Liverpool, England, served by the Merseyrail network on its Northern Line.
-
A.
Brunswick railway station
Brunswick railway station is a suburban train station in Melbourne, Australia, serving the inner-northern suburb of Brunswick on the Upfield line.
-
B.
Newtown railway station
Newtown railway station is a suburban train station serving the inner-west Sydney suburb of Newtown, New South Wales, Australia.
-
C.
Blackrod railway station
Blackrod railway station is a small railway station in Greater Manchester, England, serving the village of Blackrod on the Manchester–Preston line.
-
D.
Newcastle railway station
Newcastle railway station is a major historic rail hub in Newcastle upon Tyne, England, providing regional and long-distance train services across the UK.
-
E.
Hay Railway Station
Hay Railway Station is a historic former railway station in Hay, New South Wales, recognized as a heritage-listed site for its architectural and transport significance.
- 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_69d6aae6b14c81908dc5a74bad7591f9 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8946594348190935106132fd18028 |
completed | April 10, 2026, 6:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e7146fdd8c8190a54f3290e155e900 |
completed | April 21, 2026, 6:08 a.m. |
| NEDg | Description generation | batch_69e720fc0f38819083bd15169f2ce4bb |
completed | April 21, 2026, 7:02 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e72353c19c8190b7a579e9af823872 |
completed | April 21, 2026, 7:12 a.m. |
Created at: April 8, 2026, 9:38 p.m.