Triple
T23416139
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | national museum network of Canada |
E560212
|
entity |
| Predicate | component |
P35
|
FINISHED |
| Object | Canadian Museum of Immigration at Pier 21 |
—
|
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: Canadian Museum of Immigration at Pier 21 | Statement: [national museum network of Canada, component, Canadian Museum of Immigration at Pier 21]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Canadian Museum of Immigration at Pier 21 Context triple: [national museum network of Canada, component, Canadian Museum of Immigration at Pier 21]
-
A.
Pier 21
Pier 21 is a historic ocean liner terminal and immigration museum in Halifax, Nova Scotia, known as a major gateway for immigrants entering Canada in the 20th century.
-
B.
Canadian Museum of Immigration at Pier 21 Corporation
chosen
The Canadian Museum of Immigration at Pier 21 Corporation is the Crown corporation that operates Canada’s national museum dedicated to the history and experiences of immigrants arriving in the country, particularly through Halifax’s historic Pier 21.
-
C.
Montreal Customs House
The Montreal Customs House is a historic government building in Old Montreal that once served as the city’s main customs and trade administration center.
-
D.
Ottawa House By-the-Sea Museum
Ottawa House By-the-Sea Museum is a historic seaside museum in Parrsboro, Nova Scotia, showcasing local heritage, maritime history, and the region’s early settlement.
-
E.
Spadina Museum
Spadina Museum is a historic house and gardens in Toronto that showcases the city’s early 20th-century upper-class life through preserved architecture, furnishings, and exhibits.
- 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_69e2454b3a5881909c64773dc8a5d289 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f1a515fe048190adefdefaeff76cfd |
completed | April 29, 2026, 6:28 a.m. |
Created at: April 17, 2026, 5:39 p.m.