Triple
T13222414
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | South Kensington tube station |
E314787
|
entity |
| Predicate | servedByService |
P1294
|
FINISHED |
| Object |
Circle line Edgware Road–Gloucester Road–High Street Kensington loop
The Circle line Edgware Road–Gloucester Road–High Street Kensington loop is a specific service pattern on London’s Circle line that operates a circular route linking key stations in west and central London.
|
E1027930
|
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: Circle line Edgware Road–Gloucester Road–High Street Kensington loop | Statement: [South Kensington tube station, servedByService, Circle line Edgware Road–Gloucester Road–High Street Kensington loop]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Circle line Edgware Road–Gloucester Road–High Street Kensington loop Context triple: [South Kensington tube station, servedByService, Circle line Edgware Road–Gloucester Road–High Street Kensington loop]
-
A.
Fife Circle Line
The Fife Circle Line is a suburban rail route in Fife, Scotland, forming a loop north of Edinburgh that serves towns such as Dunfermline, Kirkcaldy, and Glenrothes with Thornton.
-
B.
Hyde Park road network
Hyde Park road network is the interconnected system of roads and paths within London’s Hyde Park that provides access and circulation for vehicles, cyclists, and pedestrians.
-
C.
London Road bus corridor
The London Road bus corridor is a major public transport route in Glasgow that provides key bus services connecting the Parkhead area with the city centre and other districts along London Road.
-
D.
Edgware Road branch of the District line
The Edgware Road branch of the District line is a London Underground route running between Edgware Road and key central-west stations, providing an important link through west-central London.
-
E.
Kilburn High Road
Kilburn High Road is a London Overground railway station in northwest London serving the Kilburn area.
- 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: Circle line Edgware Road–Gloucester Road–High Street Kensington loop Triple: [South Kensington tube station, servedByService, Circle line Edgware Road–Gloucester Road–High Street Kensington loop]
Generated description
The Circle line Edgware Road–Gloucester Road–High Street Kensington loop is a specific service pattern on London’s Circle line that operates a circular route linking key stations in west and central London.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Circle line Edgware Road–Gloucester Road–High Street Kensington loop Target entity description: The Circle line Edgware Road–Gloucester Road–High Street Kensington loop is a specific service pattern on London’s Circle line that operates a circular route linking key stations in west and central London.
-
A.
Fife Circle Line
The Fife Circle Line is a suburban rail route in Fife, Scotland, forming a loop north of Edinburgh that serves towns such as Dunfermline, Kirkcaldy, and Glenrothes with Thornton.
-
B.
Hyde Park road network
Hyde Park road network is the interconnected system of roads and paths within London’s Hyde Park that provides access and circulation for vehicles, cyclists, and pedestrians.
-
C.
London Road bus corridor
The London Road bus corridor is a major public transport route in Glasgow that provides key bus services connecting the Parkhead area with the city centre and other districts along London Road.
-
D.
Edgware Road branch of the District line
The Edgware Road branch of the District line is a London Underground route running between Edgware Road and key central-west stations, providing an important link through west-central London.
-
E.
Kilburn High Road
Kilburn High Road is a London Overground railway station in northwest London serving the Kilburn area.
- 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_69d806affc688190a25b6ccc588e9c72 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98cf74d708190a61d8ad938653b06 |
completed | April 10, 2026, 11:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6ff24be9881908b96f3e72325e55f |
completed | May 3, 2026, 7:54 a.m. |
| NEDg | Description generation | batch_69f7001924d48190af7d430cb258409a |
completed | May 3, 2026, 7:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f700cfb43881909c903ec12b15065a |
completed | May 3, 2026, 8:01 a.m. |
Created at: April 9, 2026, 9:19 p.m.