Triple
T5041817
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | City of London merchants |
E113561
|
entity |
| Predicate | usedInstitution |
P1933
|
FINISHED |
| Object | Royal Exchange, London |
E239744
|
NE FINISHED |
How this triple was built (2 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: Royal Exchange, London | Statement: [City of London merchants, usedInstitution, Royal Exchange, London]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Royal Exchange, London Context triple: [City of London merchants, usedInstitution, Royal Exchange, London]
-
A.
Royal Exchange, London
chosen
The Royal Exchange in London is a historic commercial building in the City of London that has long served as a center for trade and finance, now housing luxury shops, restaurants, and offices.
-
B.
Royal Exchange building
The Royal Exchange building is a historic former commodities exchange in Manchester, England, now best known as the distinctive home of the Royal Exchange Theatre.
-
C.
Royal Exchange Square
Royal Exchange Square is a prominent public square in Glasgow city centre, known for its historic architecture, cultural venues, and role as a popular social and commercial hub.
-
D.
Leadenhall Building
The Leadenhall Building is a distinctive, tapering skyscraper in the City of London, popularly nicknamed "The Cheesegrater" for its unique wedge-shaped profile.
-
E.
Pool of London
The Pool of London is a historic stretch of the River Thames in central London that long served as a key anchorage and trading hub for the city’s port.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69bd44384298819089c49e7c330ec7b8 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd73de73008190b89aec9a76b43e4f |
completed | March 20, 2026, 4:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be9c8414288190bf53a40033aa70ea |
completed | March 21, 2026, 1:26 p.m. |
Created at: March 20, 2026, 1:37 p.m.