Triple
T2130334
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Crystal Palace Park |
E46521
|
entity |
| Predicate | formerlyContained |
P29195
|
FINISHED |
| Object | Crystal Palace Exhibition building |
E237412
|
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: Crystal Palace Exhibition building | Statement: [Crystal Palace Park, formerlyContained, Crystal Palace Exhibition building]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Crystal Palace Exhibition building Context triple: [Crystal Palace Park, formerlyContained, Crystal Palace Exhibition building]
-
A.
The Crystal Palace
chosen
The Crystal Palace was a vast cast-iron and glass exhibition hall originally built in London for the Great Exhibition of 1851, celebrated as a landmark of Victorian engineering and design.
-
B.
Kensington Olympia exhibition centre
Kensington Olympia exhibition centre is a major exhibition and events venue in West London known for hosting trade shows, conferences, and public exhibitions.
-
C.
Beam Hall
Beam Hall is an academic building on the University of Nevada, Las Vegas campus that primarily houses the Lee Business School and related administrative and classroom facilities.
-
D.
Palace of Horticulture
The Palace of Horticulture was a grand glass-domed exhibition hall in San Francisco, renowned for showcasing plants and horticultural displays during the early 20th century.
-
E.
Barbican
The Barbican is Plymouth’s historic harbourside district, known for its cobbled streets, preserved Elizabethan architecture, and vibrant waterfront pubs and galleries.
- 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_69a88a1626548190ae59a5028c3baa8e |
completed | March 4, 2026, 7:37 p.m. |
| NER | Named-entity recognition | batch_69abbdc3a12081908e95ae870207367f |
completed | March 7, 2026, 5:55 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae58d10bec8190bf21718649552118 |
completed | March 9, 2026, 5:21 a.m. |
Created at: March 4, 2026, 7:44 p.m.