Triple
T5810302
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northern Manitoba |
E128850
|
entity |
| Predicate | hasPort |
P35
|
FINISHED |
| Object | Port of Churchill |
E361251
|
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: Port of Churchill | Statement: [Northern Manitoba, hasPort, Port of Churchill]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port of Churchill Context triple: [Northern Manitoba, hasPort, Port of Churchill]
-
A.
Port of Churchill
chosen
The Port of Churchill is a northern Canadian deep-water Arctic seaport on Hudson Bay that serves as a key export point for grain and other commodities.
-
B.
Port of Windsor
The Port of Windsor is a key Canadian Great Lakes port on the Detroit River that handles bulk cargo and supports regional industry and cross-border trade.
-
C.
Port of Halifax
The Port of Halifax is a major Atlantic deep-water seaport in Nova Scotia, Canada, serving as a key hub for international container shipping, cruise tourism, and regional trade.
-
D.
Saint John Harbour
Saint John Harbour is a coastal harbour at the mouth of the Saint John River in New Brunswick, Canada, serving as a key maritime and industrial hub for the city of Saint John.
-
E.
Port of St. John’s
The Port of St. John’s is a major Atlantic Canadian harbor and marine services hub located in St. John’s, Newfoundland and Labrador, supporting commercial shipping, offshore energy, and fishing activities.
- 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_69c0084788848190bcf71f6bc5d71597 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c02b538cd08190a7dac378898059b9 |
completed | March 22, 2026, 5:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c098416504819089356b68fabdf737 |
completed | March 23, 2026, 1:32 a.m. |
Created at: March 22, 2026, 3:52 p.m.