Triple
T90469
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | London |
E1817
|
entity |
| Predicate | hosts |
P186
|
FINISHED |
| Object |
Tower of London
The Tower of London is a historic fortress and former royal palace on the River Thames, famed for its role as a prison, treasury, and home of the Crown Jewels.
|
E21679
|
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: Tower of London | Statement: [London, hosts, Tower of London]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tower of London Context triple: [London, hosts, Tower of London]
-
A.
Windsor Castle
Windsor Castle is a historic royal fortress and one of the principal official residences of the British monarch, located in Windsor, Berkshire, England.
-
B.
Palace of Westminster
The Palace of Westminster is the historic riverside complex in London that serves as the meeting place and symbolic heart of the United Kingdom’s Houses of Parliament.
-
C.
St James's Palace, London
St James's Palace, London is a historic royal residence in central London that has long served as a principal home and administrative center for the British monarchy.
-
D.
Buckingham Palace
Buckingham Palace is the British monarch’s principal London residence and administrative headquarters, renowned as a symbol of the United Kingdom’s royal family and state ceremonial life.
-
E.
Palace of Whitehall
The Palace of Whitehall was the main royal residence of English monarchs in London from the 16th century until it was largely destroyed by fire in 1698.
- 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: Tower of London Triple: [London, hosts, Tower of London]
Generated description
The Tower of London is a historic fortress and former royal palace on the River Thames, famed for its role as a prison, treasury, and home of the Crown Jewels.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tower of London Target entity description: The Tower of London is a historic fortress and former royal palace on the River Thames, famed for its role as a prison, treasury, and home of the Crown Jewels.
-
A.
Windsor Castle
Windsor Castle is a historic royal fortress and one of the principal official residences of the British monarch, located in Windsor, Berkshire, England.
-
B.
Palace of Westminster
The Palace of Westminster is the historic riverside complex in London that serves as the meeting place and symbolic heart of the United Kingdom’s Houses of Parliament.
-
C.
St James's Palace, London
St James's Palace, London is a historic royal residence in central London that has long served as a principal home and administrative center for the British monarchy.
-
D.
Buckingham Palace
Buckingham Palace is the British monarch’s principal London residence and administrative headquarters, renowned as a symbol of the United Kingdom’s royal family and state ceremonial life.
-
E.
Palace of Whitehall
The Palace of Whitehall was the main royal residence of English monarchs in London from the 16th century until it was largely destroyed by fire in 1698.
- 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_69a24d1a97dc819094e6c021fe9b05a7 |
completed | Feb. 28, 2026, 2:04 a.m. |
| NER | Named-entity recognition | batch_69a24f6c29888190890caa7872d63ac6 |
completed | Feb. 28, 2026, 2:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2e7df38a081909b0d82e6e2b1e7c5 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NEDg | Description generation | batch_69a2e8f3e3c08190ae8c3f60eb530268 |
completed | Feb. 28, 2026, 1:09 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2e9deddf4819090917d418b8daecb |
completed | Feb. 28, 2026, 1:13 p.m. |
Created at: Feb. 28, 2026, 2:07 a.m.