Triple
T14461889
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | second overland expedition to the Arctic (1825–1827) |
E358601
|
entity |
| Predicate | departureLocation |
P1521
|
FINISHED |
| Object | Great Slave Lake region |
E241823
|
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: Great Slave Lake region | Statement: [second overland expedition to the Arctic (1825–1827), departureLocation, Great Slave Lake region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Great Slave Lake region Context triple: [second overland expedition to the Arctic (1825–1827), departureLocation, Great Slave Lake region]
-
A.
Kitikmeot Region
Kitikmeot Region is the westernmost administrative region of Nunavut in northern Canada, encompassing remote Arctic communities along the mainland and Arctic Ocean.
-
B.
Mackenzie Valley
chosen
Mackenzie Valley is a vast, sparsely populated region in northwestern Canada shaped by the course of the Mackenzie River and known for its subarctic landscapes and Indigenous communities.
-
C.
Hudson Bay region
The Hudson Bay region is a vast, sparsely populated area in northeastern Canada centered around Hudson Bay, known for its subarctic climate, Indigenous communities, and historical role in early European exploration and the fur trade.
-
D.
Nechako Plateau
The Nechako Plateau is a broad, highland region in central British Columbia characterized by rolling uplands, forests, and numerous lakes and river systems.
-
E.
Mackenzie Basin
Mackenzie Basin is a vast, sparsely populated intermontane basin in New Zealand’s South Island, renowned for its turquoise lakes, high-country landscapes, and internationally recognized dark-sky reserves.
- 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_69d82794dfa081909b9134ad2e32244b |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de91abc1008190a19de4f8f0112c9d |
completed | April 14, 2026, 7:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd6495660081908ab9db11939e74f7 |
completed | May 8, 2026, 4:20 a.m. |
Created at: April 10, 2026, 1:19 a.m.