Triple
T290568
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Orpington |
E5981
|
entity |
| Predicate | hasRailServiceTo |
P726
|
FINISHED |
| Object |
London Cannon Street
London Cannon Street is a central London railway terminus and Underground station located in the City of London, serving commuter routes from southeast England.
|
E37712
|
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: London Cannon Street | Statement: [Orpington, hasRailServiceTo, London Cannon Street]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: London Cannon Street Context triple: [Orpington, hasRailServiceTo, London Cannon Street]
-
A.
Liverpool Lime Street
Liverpool Lime Street is the main railway station in Liverpool, England, serving as a major terminus for regional and long-distance rail services.
-
B.
St Stephen Walbrook
St Stephen Walbrook is a historic Christopher Wren–designed Anglican church in the City of London, renowned for its elegant dome and classical interior.
-
C.
West End station
West End station is a key Dallas Area Rapid Transit (DART) light rail stop serving the historic West End district in downtown Dallas, Texas.
-
D.
Albert Square
Albert Square is a prominent public square in central Manchester, England, known for its Victorian architecture, civic monuments, and role as a focal point for events and gatherings.
-
E.
Victoria Station
Victoria Station is a major railway and tram interchange in Manchester, England, serving as a key transport hub for regional and national rail 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: London Cannon Street Triple: [Orpington, hasRailServiceTo, London Cannon Street]
Generated description
London Cannon Street is a central London railway terminus and Underground station located in the City of London, serving commuter routes from southeast England.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: London Cannon Street Target entity description: London Cannon Street is a central London railway terminus and Underground station located in the City of London, serving commuter routes from southeast England.
-
A.
Liverpool Lime Street
Liverpool Lime Street is the main railway station in Liverpool, England, serving as a major terminus for regional and long-distance rail services.
-
B.
St Stephen Walbrook
St Stephen Walbrook is a historic Christopher Wren–designed Anglican church in the City of London, renowned for its elegant dome and classical interior.
-
C.
West End station
West End station is a key Dallas Area Rapid Transit (DART) light rail stop serving the historic West End district in downtown Dallas, Texas.
-
D.
Albert Square
Albert Square is a prominent public square in central Manchester, England, known for its Victorian architecture, civic monuments, and role as a focal point for events and gatherings.
-
E.
Victoria Station
Victoria Station is a major railway and tram interchange in Manchester, England, serving as a key transport hub for regional and national rail 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_69a25946a7ac8190a78871c210213272 |
completed | Feb. 28, 2026, 2:56 a.m. |
| NER | Named-entity recognition | batch_69a260d21e5881909f3baba8b8dfff92 |
completed | Feb. 28, 2026, 3:28 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3a33be60481908016ef90c44498a7 |
completed | March 1, 2026, 2:23 a.m. |
| NEDg | Description generation | batch_69a3a4068610819086b8a58a0a9198b7 |
completed | March 1, 2026, 2:27 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3a49050ec8190b81afc1407187e3f |
completed | March 1, 2026, 2:29 a.m. |
Created at: Feb. 28, 2026, 3:02 a.m.