Triple
T1776898
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Blackpool |
E39200
|
entity |
| Predicate | hasTransport |
P1298
|
FINISHED |
| Object |
Blackpool South railway station
Blackpool South railway station is a suburban railway terminus in Blackpool, England, serving the southern part of the seaside resort and providing regional connections on the Blackpool South branch line.
|
E201717
|
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: Blackpool South railway station | Statement: [Blackpool, hasTransport, Blackpool South railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Blackpool South railway station Context triple: [Blackpool, hasTransport, Blackpool South railway station]
-
A.
Blackpool North railway station
Blackpool North railway station is the main rail terminus serving the seaside resort town of Blackpool in Lancashire, England.
-
B.
Newton-le-Willows railway station
Newton-le-Willows railway station is a historic rail station in Merseyside, England, serving the town of Newton-le-Willows on the Liverpool–Manchester line.
-
C.
Blackburn railway station
Blackburn railway station is a main railway hub in the town of Blackburn, Lancashire, providing regional and local train services across North West England.
-
D.
Bolton railway station
Bolton railway station is a major railway hub in Greater Manchester, England, providing regional and commuter services that connect the town of Bolton with key destinations across the North West.
-
E.
Salford Central railway station
Salford Central railway station is a local rail hub in Salford, Greater Manchester, providing commuter and regional services into central Manchester and surrounding areas.
- 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: Blackpool South railway station Triple: [Blackpool, hasTransport, Blackpool South railway station]
Generated description
Blackpool South railway station is a suburban railway terminus in Blackpool, England, serving the southern part of the seaside resort and providing regional connections on the Blackpool South branch line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Blackpool South railway station Target entity description: Blackpool South railway station is a suburban railway terminus in Blackpool, England, serving the southern part of the seaside resort and providing regional connections on the Blackpool South branch line.
-
A.
Blackpool North railway station
Blackpool North railway station is the main rail terminus serving the seaside resort town of Blackpool in Lancashire, England.
-
B.
Newton-le-Willows railway station
Newton-le-Willows railway station is a historic rail station in Merseyside, England, serving the town of Newton-le-Willows on the Liverpool–Manchester line.
-
C.
Blackburn railway station
Blackburn railway station is a main railway hub in the town of Blackburn, Lancashire, providing regional and local train services across North West England.
-
D.
Bolton railway station
Bolton railway station is a major railway hub in Greater Manchester, England, providing regional and commuter services that connect the town of Bolton with key destinations across the North West.
-
E.
Salford Central railway station
Salford Central railway station is a local rail hub in Salford, Greater Manchester, providing commuter and regional services into central Manchester and surrounding areas.
- 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_69a88630519c8190a17addd83c4a3ef4 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69aa64b839608190b32bc041267458d5 |
completed | March 6, 2026, 5:23 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adb5c96694819085f3ccafb141802f |
completed | March 8, 2026, 5:45 p.m. |
| NEDg | Description generation | batch_69adb8b3c0a48190bf5f3a32d8862c54 |
completed | March 8, 2026, 5:58 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adb97b8c8081909a806d16efd5882b |
completed | March 8, 2026, 6:01 p.m. |
Created at: March 4, 2026, 7:31 p.m.