Triple
T1110109
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hastings line |
E25574
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object |
St Leonards Warrior Square railway station
St Leonards Warrior Square railway station is a coastal rail station in St Leonards-on-Sea, East Sussex, providing regional and commuter services, including links to London and other South Coast destinations.
|
E126972
|
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: St Leonards Warrior Square railway station | Statement: [Hastings line, serves, St Leonards Warrior Square railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: St Leonards Warrior Square railway station Context triple: [Hastings line, serves, St Leonards Warrior Square railway station]
-
A.
Leatherhead railway station
Leatherhead railway station is a commuter rail station in Surrey, England, serving the town of Leatherhead on routes into London and surrounding areas.
-
B.
Orpington railway station
Orpington railway station is a major commuter rail hub in the London Borough of Bromley, providing frequent services between southeast London, Kent, and central London.
-
C.
Tattenham Corner railway station
Tattenham Corner railway station is a suburban rail station in Surrey, England, best known for serving racegoers attending events at the nearby Epsom Downs Racecourse, including the Epsom Derby.
-
D.
Woking railway station
Woking railway station is a major commuter and interchange rail hub in the town of Woking, providing key services between London and southwest England.
-
E.
Lechmere station
Lechmere station is a Massachusetts Bay Transportation Authority (MBTA) Green Line light rail station serving the East Cambridge neighborhood of Cambridge, Massachusetts.
- 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: St Leonards Warrior Square railway station Triple: [Hastings line, serves, St Leonards Warrior Square railway station]
Generated description
St Leonards Warrior Square railway station is a coastal rail station in St Leonards-on-Sea, East Sussex, providing regional and commuter services, including links to London and other South Coast destinations.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: St Leonards Warrior Square railway station Target entity description: St Leonards Warrior Square railway station is a coastal rail station in St Leonards-on-Sea, East Sussex, providing regional and commuter services, including links to London and other South Coast destinations.
-
A.
Leatherhead railway station
Leatherhead railway station is a commuter rail station in Surrey, England, serving the town of Leatherhead on routes into London and surrounding areas.
-
B.
Redhill railway station
Redhill railway station is a major railway hub in Surrey, England, providing regional and commuter services on key routes between London, the South Coast, and the South East.
-
C.
Orpington railway station
Orpington railway station is a major commuter rail hub in the London Borough of Bromley, providing frequent services between southeast London, Kent, and central London.
-
D.
Tattenham Corner railway station
Tattenham Corner railway station is a suburban rail station in Surrey, England, best known for serving racegoers attending events at the nearby Epsom Downs Racecourse, including the Epsom Derby.
-
E.
Woking railway station
Woking railway station is a major commuter and interchange rail hub in the town of Woking, providing key services between London and southwest England.
- 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_69a49428d4448190b3b36991ceae87ce |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4bb75eec08190b1d6545e96816d34 |
completed | March 1, 2026, 10:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac4c4f65888190b48c2d220e62a26b |
completed | March 7, 2026, 4:03 p.m. |
| NEDg | Description generation | batch_69ac500036f48190bab0bf4e07d5c9ae |
completed | March 7, 2026, 4:19 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac508ca8e48190bfea6ad9b6920e78 |
completed | March 7, 2026, 4:21 p.m. |
Created at: March 1, 2026, 7:43 p.m.