Triple
T3520663
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mole Valley line |
E74412
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Betchworth railway station
Betchworth railway station is a small rural stop in Surrey, England, serving the village of Betchworth on the rail route between Reigate and Dorking.
|
E366129
|
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: Betchworth railway station | Statement: [Mole Valley line, hasStation, Betchworth railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Betchworth railway station Context triple: [Mole Valley line, hasStation, Betchworth railway station]
-
A.
Bletchley railway station
Bletchley railway station is a key railway hub in Bletchley, Buckinghamshire, serving as an important junction on the West Coast Main Line and local routes including the Marston Vale Line.
-
B.
Penmere railway station
Penmere railway station is a small suburban stop on the Maritime Line serving the town of Falmouth in Cornwall, England.
-
C.
Crowborough railway station
Crowborough railway station is a local rail stop in East Sussex, England, serving the town of Crowborough on the Uckfield branch of the Oxted Line with services to London and surrounding areas.
-
D.
Chicksands Priory Station
Chicksands Priory Station is a former Royal Air Force signals intelligence and listening post in Bedfordshire, England, historically used for intercepting and analyzing communications during the Cold War.
-
E.
Bagshot railway station
Bagshot railway station is a small commuter rail station in Bagshot, Surrey, England, served by South Western Railway services on the Ascot–Guildford 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: Betchworth railway station Triple: [Mole Valley line, hasStation, Betchworth railway station]
Generated description
Betchworth railway station is a small rural stop in Surrey, England, serving the village of Betchworth on the rail route between Reigate and Dorking.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Betchworth railway station Target entity description: Betchworth railway station is a small rural stop in Surrey, England, serving the village of Betchworth on the rail route between Reigate and Dorking.
-
A.
Bletchley railway station
Bletchley railway station is a key railway hub in Bletchley, Buckinghamshire, serving as an important junction on the West Coast Main Line and local routes including the Marston Vale Line.
-
B.
Penmere railway station
Penmere railway station is a small suburban stop on the Maritime Line serving the town of Falmouth in Cornwall, England.
-
C.
Crowborough railway station
Crowborough railway station is a local rail stop in East Sussex, England, serving the town of Crowborough on the Uckfield branch of the Oxted Line with services to London and surrounding areas.
-
D.
Chicksands Priory Station
Chicksands Priory Station is a former Royal Air Force signals intelligence and listening post in Bedfordshire, England, historically used for intercepting and analyzing communications during the Cold War.
-
E.
Bagshot railway station
Bagshot railway station is a small commuter rail station in Bagshot, Surrey, England, served by South Western Railway services on the Ascot–Guildford 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_69ad85d0c5488190a3d8e02ebd01a1aa |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adbc4c6ac8819096e9c773f3cccbfb |
completed | March 8, 2026, 6:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b37e848d1c8190b100cb2e1218afbb |
completed | March 13, 2026, 3:03 a.m. |
| NEDg | Description generation | batch_69b37f07ab70819089fdb7083b81b992 |
completed | March 13, 2026, 3:05 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b38078bc288190b69d73a64acce8ca |
completed | March 13, 2026, 3:11 a.m. |
Created at: March 8, 2026, 3:19 p.m.