Triple
T9085825
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Loughborough |
E217751
|
entity |
| Predicate | hasHeritageRailwayStation |
P13106
|
FINISHED |
| Object |
Loughborough Central railway station
Loughborough Central railway station is a preserved heritage railway station in Leicestershire, England, serving as a key stop on the Great Central Railway heritage line.
|
E777335
|
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: Loughborough Central railway station | Statement: [Loughborough, hasHeritageRailwayStation, Loughborough Central railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Loughborough Central railway station Context triple: [Loughborough, hasHeritageRailwayStation, Loughborough Central railway station]
-
A.
Loughborough railway station
Loughborough railway station is a mainline railway station in Leicestershire, England, serving the town of Loughborough on the Midland Main Line with regional and intercity services.
-
B.
Loughborough Junction railway station
Loughborough Junction railway station is a suburban rail station in south London that provides commuter services connecting the area to central London and other parts of the city.
-
C.
Leicester railway station
Leicester railway station is a major rail hub in the city of Leicester, England, providing regional and long-distance passenger services on key routes across the Midlands and beyond.
-
D.
Market Harborough railway station
Market Harborough railway station is a railway station in Leicestershire, England, serving the town of Market Harborough on the Midland Main Line between London and Sheffield.
-
E.
Luton railway station
Luton railway station is a major rail hub in Bedfordshire, England, providing regional and commuter services, including frequent connections to London and Luton Airport.
- 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: Loughborough Central railway station Triple: [Loughborough, hasHeritageRailwayStation, Loughborough Central railway station]
Generated description
Loughborough Central railway station is a preserved heritage railway station in Leicestershire, England, serving as a key stop on the Great Central Railway heritage line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Loughborough Central railway station Target entity description: Loughborough Central railway station is a preserved heritage railway station in Leicestershire, England, serving as a key stop on the Great Central Railway heritage line.
-
A.
Loughborough railway station
Loughborough railway station is a mainline railway station in Leicestershire, England, serving the town of Loughborough on the Midland Main Line with regional and intercity services.
-
B.
Loughborough Junction railway station
Loughborough Junction railway station is a suburban rail station in south London that provides commuter services connecting the area to central London and other parts of the city.
-
C.
Leicester railway station
Leicester railway station is a major rail hub in the city of Leicester, England, providing regional and long-distance passenger services on key routes across the Midlands and beyond.
-
D.
Market Harborough railway station
Market Harborough railway station is a railway station in Leicestershire, England, serving the town of Market Harborough on the Midland Main Line between London and Sheffield.
-
E.
Luton railway station
Luton railway station is a major rail hub in Bedfordshire, England, providing regional and commuter services, including frequent connections to London and Luton Airport.
- 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_69ca83d7a0388190ba1af89ed7ba36f9 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cc9654cb3c819089fa8c0ab0841c81 |
completed | April 1, 2026, 3:51 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d017c893fc819087d18db2383b9bb4 |
completed | April 3, 2026, 7:40 p.m. |
| NEDg | Description generation | batch_69d01908d7b08190ab159048f25924d5 |
completed | April 3, 2026, 7:46 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d019b9be10819091e25d5b3a8d26c1 |
completed | April 3, 2026, 7:49 p.m. |
Created at: March 30, 2026, 7:13 p.m.