Triple
T6120918
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lancaster House Agreement |
E136479
|
entity |
| Predicate | negotiationVenue |
P9722
|
FINISHED |
| Object | Lancaster House, London |
E162484
|
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: Lancaster House, London | Statement: [Lancaster House Agreement, negotiationVenue, Lancaster House, London]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lancaster House, London Context triple: [Lancaster House Agreement, negotiationVenue, Lancaster House, London]
-
A.
Lancaster House
chosen
Lancaster House is a historic 19th-century mansion in central London, renowned for its opulent interiors and frequent use as a venue for high-profile diplomatic and governmental events.
-
B.
Trafalgar House
Trafalgar House was a major British property and construction conglomerate active in the late 20th century, involved in large-scale infrastructure and real estate projects.
-
C.
Kensington Palace, London
Kensington Palace, London is a historic royal residence in Kensington Gardens that has long served as a home for members of the British royal family.
-
D.
Aldermanbury, London
Aldermanbury, London is a historic street and area in the City of London, known for its medieval origins and association with notable churches and civic buildings.
-
E.
Wellington House, London
Wellington House in London is a government office building that serves as the central administrative base for Public Health England.
- 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_69c0089f851c81909e5e189a617dcff6 |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c05bef8dc08190b917ad7209188c62 |
completed | March 22, 2026, 9:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c135a5c428819090066ad785296736 |
completed | March 23, 2026, 12:44 p.m. |
Created at: March 22, 2026, 4:14 p.m.