Triple
T2525146
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cross-City Line |
E56016
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Four Oaks railway station
Four Oaks railway station is a suburban rail station in the West Midlands, England, serving the Birmingham Cross-City Line with regular local commuter services.
|
E273926
|
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: Four Oaks railway station | Statement: [Cross-City Line, hasStation, Four Oaks railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Four Oaks railway station Context triple: [Cross-City Line, hasStation, Four Oaks railway station]
-
A.
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.
-
B.
Outwood railway station
Outwood railway station is a local rail stop in West Yorkshire, England, serving the suburb of Outwood on routes between Leeds and surrounding areas.
-
C.
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.
-
D.
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.
-
E.
High Brooms railway station
High Brooms railway station is a suburban rail stop serving the High Brooms area of Royal Tunbridge Wells in Kent, England, on the Hastings 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: Four Oaks railway station Triple: [Cross-City Line, hasStation, Four Oaks railway station]
Generated description
Four Oaks railway station is a suburban rail station in the West Midlands, England, serving the Birmingham Cross-City Line with regular local commuter services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Four Oaks railway station Target entity description: Four Oaks railway station is a suburban rail station in the West Midlands, England, serving the Birmingham Cross-City Line with regular local commuter services.
-
A.
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.
-
B.
Outwood railway station
Outwood railway station is a local rail stop in West Yorkshire, England, serving the suburb of Outwood on routes between Leeds and surrounding areas.
-
C.
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.
-
D.
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.
-
E.
High Brooms railway station
High Brooms railway station is a suburban rail stop serving the High Brooms area of Royal Tunbridge Wells in Kent, England, on the Hastings 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_69ab4a48e4f081908f1218d244608659 |
completed | March 6, 2026, 9:42 p.m. |
| NER | Named-entity recognition | batch_69abd2544b4481908e105294cebdbb1f |
completed | March 7, 2026, 7:23 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af2bacd4108190980b32c9fa302a72 |
completed | March 9, 2026, 8:21 p.m. |
| NEDg | Description generation | batch_69af4413795481908f420ee7832c7b65 |
completed | March 9, 2026, 10:05 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69af4479ef6481908b0a74b5e989b6d0 |
completed | March 9, 2026, 10:06 p.m. |
Created at: March 6, 2026, 9:46 p.m.