Triple
T13418516
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Exeter to Exmouth line |
E313275
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Topsham railway station
Topsham railway station is a small local rail stop serving the town of Topsham in Devon, England, providing regional connections between Exeter and Exmouth.
|
E1038312
|
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: Topsham railway station | Statement: [Exeter to Exmouth line, hasStation, Topsham railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Topsham railway station Context triple: [Exeter to Exmouth line, hasStation, Topsham railway station]
-
A.
Hledan Railway Station
Hledan Railway Station is a local commuter train station in Yangon, Myanmar, serving the Hledan area of Kamayut Township on the Yangon Circular Railway network.
-
B.
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.
-
C.
Higham railway station
Higham railway station is a small commuter rail stop in Higham, Kent, England, served by Southeastern trains on the North Kent Line between London and the Medway/Gravesend area.
-
D.
Holytown railway station
Holytown railway station is a small suburban rail stop in North Lanarkshire, Scotland, providing local and regional passenger services on the Argyle and Shotts lines.
-
E.
Shenstone railway station
Shenstone railway station is a small commuter rail stop in Staffordshire, England, serving the village of Shenstone with regular regional services.
- 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: Topsham railway station Triple: [Exeter to Exmouth line, hasStation, Topsham railway station]
Generated description
Topsham railway station is a small local rail stop serving the town of Topsham in Devon, England, providing regional connections between Exeter and Exmouth.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Topsham railway station Target entity description: Topsham railway station is a small local rail stop serving the town of Topsham in Devon, England, providing regional connections between Exeter and Exmouth.
-
A.
Hledan Railway Station
Hledan Railway Station is a local commuter train station in Yangon, Myanmar, serving the Hledan area of Kamayut Township on the Yangon Circular Railway network.
-
B.
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.
-
C.
Higham railway station
Higham railway station is a small commuter rail stop in Higham, Kent, England, served by Southeastern trains on the North Kent Line between London and the Medway/Gravesend area.
-
D.
Holytown railway station
Holytown railway station is a small suburban rail stop in North Lanarkshire, Scotland, providing local and regional passenger services on the Argyle and Shotts lines.
-
E.
Shenstone railway station
Shenstone railway station is a small commuter rail stop in Staffordshire, England, serving the village of Shenstone with regular regional services.
- 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_69d806ad0c44819088833ae1ec9e9690 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69dbaeb8416c8190a00dde0917c26f51 |
completed | April 12, 2026, 2:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f73082a2548190aefc0f202b84165c |
completed | May 3, 2026, 11:24 a.m. |
| NEDg | Description generation | batch_69f7311f14988190989e319741ef0ccf |
completed | May 3, 2026, 11:27 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f731e24d508190a896875210be3189 |
completed | May 3, 2026, 11:30 a.m. |
Created at: April 9, 2026, 9:39 p.m.