Triple
T20897840
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shoreham, Kent, England, United Kingdom |
E514586
|
entity |
| Predicate | railwayLine |
P848
|
FINISHED |
| Object |
Sevenoaks line
The Sevenoaks line is a suburban railway route in southeast England that connects London with the town of Sevenoaks in Kent, serving various intermediate communities along the way.
|
E1457179
|
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: Sevenoaks line | Statement: [Shoreham, Kent, England, United Kingdom, railwayLine, Sevenoaks line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sevenoaks line Context triple: [Shoreham, Kent, England, United Kingdom, railwayLine, Sevenoaks line]
-
A.
Oxted line
The Oxted line is a suburban and rural railway route in southern England connecting London with towns in Surrey and Sussex, operated as part of the Southern rail network.
-
B.
Bexleyheath Line
The Bexleyheath Line is a suburban railway route in southeast London that connects central London with areas such as Bexleyheath and Dartford.
-
C.
North Downs Line
The North Downs Line is a railway route in South East England that runs across the North Downs, linking Reading with Redhill and Gatwick Airport via towns such as Guildford.
-
D.
Tonbridge–Maidstone line
The Tonbridge–Maidstone line is a railway route in Kent, England, linking the town of Tonbridge with Maidstone and serving as part of the regional commuter network.
-
E.
Sidcup Line
The Sidcup Line is a suburban railway route in southeast London that connects central London with areas such as Sidcup and beyond, forming part of the Southeastern rail network.
- 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: Sevenoaks line Triple: [Shoreham, Kent, England, United Kingdom, railwayLine, Sevenoaks line]
Generated description
The Sevenoaks line is a suburban railway route in southeast England that connects London with the town of Sevenoaks in Kent, serving various intermediate communities along the way.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sevenoaks line Target entity description: The Sevenoaks line is a suburban railway route in southeast England that connects London with the town of Sevenoaks in Kent, serving various intermediate communities along the way.
-
A.
Oxted line
The Oxted line is a suburban and rural railway route in southern England connecting London with towns in Surrey and Sussex, operated as part of the Southern rail network.
-
B.
Bexleyheath Line
The Bexleyheath Line is a suburban railway route in southeast London that connects central London with areas such as Bexleyheath and Dartford.
-
C.
North Downs Line
The North Downs Line is a railway route in South East England that runs across the North Downs, linking Reading with Redhill and Gatwick Airport via towns such as Guildford.
-
D.
Tonbridge–Maidstone line
The Tonbridge–Maidstone line is a railway route in Kent, England, linking the town of Tonbridge with Maidstone and serving as part of the regional commuter network.
-
E.
Sidcup Line
The Sidcup Line is a suburban railway route in southeast London that connects central London with areas such as Sidcup and beyond, forming part of the Southeastern rail network.
- 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_69e0b4f7ebe48190952a85547a0f31a1 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6e8f826788190b11008cc94b2a4e4 |
completed | April 21, 2026, 3:03 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0918cefa2081909768f9923a96f209 |
completed | May 17, 2026, 1:24 a.m. |
| NEDg | Description generation | batch_6a091ca90e788190bb74c161c9233634 |
completed | May 17, 2026, 1:40 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a091d9402448190bb223e0950450e4e |
completed | May 17, 2026, 1:44 a.m. |
Created at: April 16, 2026, 12:47 p.m.