Triple
T2271610
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | London Waterloo railway station |
E50670
|
entity |
| Predicate | isTerminusOf |
P388
|
FINISHED |
| Object |
Windsor Lines
Windsor Lines are a group of suburban and regional railway services in southwest London and Berkshire, connecting London Waterloo with destinations including Windsor and Eton Riverside.
|
E250115
|
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: Windsor Lines | Statement: [London Waterloo railway station, isTerminusOf, Windsor Lines]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Windsor Lines Context triple: [London Waterloo railway station, isTerminusOf, Windsor Lines]
-
A.
Belgrave line
The Belgrave line is a suburban railway service in Melbourne, Australia, running from the city’s central business district into the outer eastern suburb of Belgrave.
-
B.
House of Windsor
The House of Windsor is the current reigning royal dynasty of the United Kingdom and other Commonwealth realms, established in 1917 and known for monarchs such as George V, George VI, and Elizabeth II.
-
C.
Old Windsor
Old Windsor is a historic village in Berkshire, England, situated on the River Thames near Windsor and known for its royal connections dating back to Saxon times.
-
D.
Bowes-Lyon
Bowes-Lyon is a Scottish aristocratic family best known for including Queen Elizabeth The Queen Mother and being closely related to the British royal family.
-
E.
Nassau family
The Nassau family is a prominent European noble house, most famously associated with the Dutch royal family and the historical rulers of parts of Germany and the Low Countries.
- 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: Windsor Lines Triple: [London Waterloo railway station, isTerminusOf, Windsor Lines]
Generated description
Windsor Lines are a group of suburban and regional railway services in southwest London and Berkshire, connecting London Waterloo with destinations including Windsor and Eton Riverside.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Windsor Lines Target entity description: Windsor Lines are a group of suburban and regional railway services in southwest London and Berkshire, connecting London Waterloo with destinations including Windsor and Eton Riverside.
-
A.
Belgrave line
The Belgrave line is a suburban railway service in Melbourne, Australia, running from the city’s central business district into the outer eastern suburb of Belgrave.
-
B.
House of Windsor
The House of Windsor is the current reigning royal dynasty of the United Kingdom and other Commonwealth realms, established in 1917 and known for monarchs such as George V, George VI, and Elizabeth II.
-
C.
Old Windsor
Old Windsor is a historic village in Berkshire, England, situated on the River Thames near Windsor and known for its royal connections dating back to Saxon times.
-
D.
Bowes-Lyon
Bowes-Lyon is a Scottish aristocratic family best known for including Queen Elizabeth The Queen Mother and being closely related to the British royal family.
-
E.
Nassau family
The Nassau family is a prominent European noble house, most famously associated with the Dutch royal family and the historical rulers of parts of Germany and the Low Countries.
- 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_69a88b05910c8190a9a2b1ff230c85f9 |
completed | March 4, 2026, 7:41 p.m. |
| NER | Named-entity recognition | batch_69abc1c0de488190876b644cdaa41637 |
completed | March 7, 2026, 6:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae71db927c8190a76cfb873039b04b |
completed | March 9, 2026, 7:08 a.m. |
| NEDg | Description generation | batch_69ae7486bf808190a732e5eb7744b087 |
completed | March 9, 2026, 7:19 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae74eb89448190895fab4a493c6d08 |
completed | March 9, 2026, 7:21 a.m. |
Created at: March 4, 2026, 7:48 p.m.