Triple
T12195026
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | London Necropolis Railway |
E290564
|
entity |
| Predicate | londonTerminusStreet |
P104249
|
FINISHED |
| Object |
Westminster Bridge Road
Westminster Bridge Road is a major thoroughfare in central London running southeast from Westminster Bridge through Lambeth, historically lined with transport, commercial, and civic buildings.
|
E1201136
|
NE FINISHED |
How this triple was built (5 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: Westminster Bridge Road | Statement: [London Necropolis Railway, londonTerminusStreet, Westminster Bridge Road]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Westminster Bridge Road Context triple: [London Necropolis Railway, londonTerminusStreet, Westminster Bridge Road]
-
A.
Kew Bridge Road
Kew Bridge Road is a section of the A315 in west London running alongside the River Thames near Kew Bridge and connecting the Kew and Brentford areas.
-
B.
Vauxhall Bridge Road
Vauxhall Bridge Road is a major thoroughfare in central London running between Victoria and Vauxhall, serving as a key route for traffic and public transport.
-
C.
Brompton Road
Brompton Road is a major street in London’s Knightsbridge district, renowned for its luxury shops and proximity to the famous Harrods department store.
-
D.
Battersea Park Road
Battersea Park Road is a major thoroughfare in the Battersea district of southwest London, lined with shops, residences, and transport links near the River Thames and Battersea Park.
-
E.
Hammersmith Road
Hammersmith Road is a major thoroughfare in West London that connects the districts of Hammersmith and Kensington and forms part of the main route into central London.
- 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: Westminster Bridge Road Triple: [London Necropolis Railway, londonTerminusStreet, Westminster Bridge Road]
Generated description
Westminster Bridge Road is a major thoroughfare in central London running southeast from Westminster Bridge through Lambeth, historically lined with transport, commercial, and civic buildings.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Westminster Bridge Road Target entity description: Westminster Bridge Road is a major thoroughfare in central London running southeast from Westminster Bridge through Lambeth, historically lined with transport, commercial, and civic buildings.
-
A.
Kew Bridge Road
Kew Bridge Road is a section of the A315 in west London running alongside the River Thames near Kew Bridge and connecting the Kew and Brentford areas.
-
B.
Vauxhall Bridge Road
Vauxhall Bridge Road is a major thoroughfare in central London running between Victoria and Vauxhall, serving as a key route for traffic and public transport.
-
C.
Brompton Road
Brompton Road is a major street in London’s Knightsbridge district, renowned for its luxury shops and proximity to the famous Harrods department store.
-
D.
Battersea Park Road
Battersea Park Road is a major thoroughfare in the Battersea district of southwest London, lined with shops, residences, and transport links near the River Thames and Battersea Park.
-
E.
Hammersmith Road
Hammersmith Road is a major thoroughfare in West London that connects the districts of Hammersmith and Kensington and forms part of the main route into central London.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: londonTerminusStreet Context triple: [London Necropolis Railway, londonTerminusStreet, Westminster Bridge Road]
-
A.
primaryLondonTerminal
Indicates that a given station serves as the main London terminal for a particular rail service or route.
-
B.
secondaryLondonTerminal
Indicates that a location serves as a secondary terminal in London associated with a primary London terminal for a given service or route.
-
C.
boroughTerminusQueens
Indicates that a route or service has its terminal endpoint located within the borough of Queens.
-
D.
directionFromLondonKingsCross
Indicates the direction or bearing of a location when traveling from London King's Cross.
-
E.
roadTerminusOf
Indicates that a road ends at, or has its terminal point at, the referenced location or route.
- F. None of above. chosen
Provenance (7 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_69d6ab64de5881908d56eb7a75c6cc69 |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d938cd2edc8190b1971349dbc0dee0 |
completed | April 10, 2026, 5:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00077201c08190a0c3bb259856d5c9 |
completed | May 10, 2026, 4:20 a.m. |
| NEDg | Description generation | batch_6a000a52300c8190a7f6a8b6fa4bdf1e |
completed | May 10, 2026, 4:32 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a000acaae64819086cc10469f52c0b4 |
completed | May 10, 2026, 4:34 a.m. |
| PD | Predicate disambiguation | batch_69d91c38321c819080d500d0d64a04f6 |
completed | April 10, 2026, 3:50 p.m. |
| PDg | Predicate description generation | batch_69d938ca32908190bd56f563efcbe8a0 |
completed | April 10, 2026, 5:52 p.m. |
Created at: April 8, 2026, 9:50 p.m.