Triple
T958792
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Manchester–Liverpool line |
E20686
|
entity |
| Predicate | servesStation |
P839
|
FINISHED |
| Object |
Liverpool South Parkway railway station
Liverpool South Parkway railway station is a major transport interchange in south Liverpool, connecting regional rail services with local buses and Liverpool John Lennon Airport.
|
E114190
|
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: Liverpool South Parkway railway station | Statement: [Manchester–Liverpool line, servesStation, Liverpool South Parkway railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Liverpool South Parkway railway station Context triple: [Manchester–Liverpool line, servesStation, Liverpool South Parkway railway station]
-
A.
Bristol Parkway railway station
Bristol Parkway railway station is a major suburban rail hub in the northern outskirts of Bristol, England, providing high-speed and regional services on the Great Western Main Line.
-
B.
Liverpool Road railway station
Liverpool Road railway station was one of the world’s earliest purpose-built passenger railway stations, located in Manchester and historically part of the pioneering Liverpool and Manchester Railway.
-
C.
York railway station
York railway station is a major historic rail hub in York, England, serving as an important junction on the East Coast Main Line with extensive regional and long-distance services.
-
D.
Oxford Road railway station
Oxford Road railway station is a central Manchester rail hub serving local and regional train services, particularly convenient for the nearby university and cultural district.
-
E.
Oxford Parkway railway station
Oxford Parkway railway station is a modern rail station serving the northern outskirts of Oxford, England, providing regional and commuter connections including services toward London.
- 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: Liverpool South Parkway railway station Triple: [Manchester–Liverpool line, servesStation, Liverpool South Parkway railway station]
Generated description
Liverpool South Parkway railway station is a major transport interchange in south Liverpool, connecting regional rail services with local buses and Liverpool John Lennon Airport.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Liverpool South Parkway railway station Target entity description: Liverpool South Parkway railway station is a major transport interchange in south Liverpool, connecting regional rail services with local buses and Liverpool John Lennon Airport.
-
A.
Bristol Parkway railway station
Bristol Parkway railway station is a major suburban rail hub in the northern outskirts of Bristol, England, providing high-speed and regional services on the Great Western Main Line.
-
B.
Liverpool Road railway station
Liverpool Road railway station was one of the world’s earliest purpose-built passenger railway stations, located in Manchester and historically part of the pioneering Liverpool and Manchester Railway.
-
C.
York railway station
York railway station is a major historic rail hub in York, England, serving as an important junction on the East Coast Main Line with extensive regional and long-distance services.
-
D.
Oxford Road railway station
Oxford Road railway station is a central Manchester rail hub serving local and regional train services, particularly convenient for the nearby university and cultural district.
-
E.
Oxford Parkway railway station
Oxford Parkway railway station is a modern rail station serving the northern outskirts of Oxford, England, providing regional and commuter connections including services toward London.
- 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_69a493b21f2881908132dcf45dcd2f36 |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4b3fc94ec8190b55c6cdf3a37d6b5 |
completed | March 1, 2026, 9:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac17016be0819097207669eae17490 |
completed | March 7, 2026, 12:16 p.m. |
| NEDg | Description generation | batch_69ac1787a9ac81908f032cd893d3efe8 |
completed | March 7, 2026, 12:18 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac1807aa388190ad2910966c9d1b04 |
completed | March 7, 2026, 12:20 p.m. |
Created at: March 1, 2026, 7:40 p.m.