Triple
T19457139
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Launceston |
E486762
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Launceston Town Hall |
—
|
NE NERFINISHED |
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: Launceston Town Hall | Statement: [Launceston, hasLandmark, Launceston Town Hall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Launceston Town Hall Context triple: [Launceston, hasLandmark, Launceston Town Hall]
-
A.
Launceston Town Hall
chosen
Launceston Town Hall is a historic municipal building and civic landmark in the town of Launceston in Cornwall, England.
-
B.
Wellington Town Hall
Wellington Town Hall is a historic civic building and focal point for community events in the market town of Wellington, Shropshire, England.
-
C.
Wellington Town Hall
Wellington Town Hall is a historic civic and concert venue in central Wellington, New Zealand, renowned for its architecture and acoustics.
-
D.
Hobart Town Hall
Hobart Town Hall is a historic civic building in Hobart, Tasmania, serving as a key venue for municipal governance and public events.
-
E.
Perth Town Hall
Perth Town Hall is a historic 19th-century civic building and clock tower in central Perth, Western Australia, known for its distinctive Victorian Gothic architecture and role as a key public venue.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8e8d86d608190bd199a98d0297f27 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e633c4088881908f23f25a82a513f6 |
completed | April 20, 2026, 2:10 p.m. |
Created at: April 10, 2026, 1:38 p.m.