Triple
T7577968
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Melville estuarine system |
E179406
|
entity |
| Predicate | isOnCoastOf |
P11059
|
FINISHED |
| Object | Labrador Sea region |
E38627
|
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: Labrador Sea region | Statement: [Lake Melville estuarine system, isOnCoastOf, Labrador Sea region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Labrador Sea region Context triple: [Lake Melville estuarine system, isOnCoastOf, Labrador Sea region]
-
A.
Labrador Sea
chosen
The Labrador Sea is a marginal sea of the North Atlantic Ocean between Greenland and the Labrador Peninsula, known for its cold waters, deep convection, and role in North Atlantic ocean circulation.
-
B.
Nordic Seas
The Nordic Seas are a group of marginal seas in the North Atlantic between Greenland, Iceland, and Norway that play a key role in ocean circulation and climate by connecting Arctic and Atlantic waters.
-
C.
Labrador Sea Water
Labrador Sea Water is a cold, dense, and relatively fresh deep water mass formed by winter convection in the Labrador Sea that contributes significantly to the North Atlantic Deep Water and global ocean circulation.
-
D.
Greenland Basin
The Greenland Basin is a deep oceanic depression in the Arctic Ocean, lying beneath the Greenland Sea and playing a key role in cold deep-water formation and circulation.
-
E.
Greenland Sea
The Greenland Sea is a marginal sea in the Arctic region between Greenland and Svalbard, known for its cold waters, sea ice, and role in North Atlantic deep water formation.
- 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_69c69f327db881909a21ae3b156f8ded |
completed | March 27, 2026, 3:16 p.m. |
| NER | Named-entity recognition | batch_69c6f94cdbec81909f2ba7ce04e49931 |
completed | March 27, 2026, 9:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8616d87f881909fe23220dc77167c |
completed | March 28, 2026, 11:17 p.m. |
Created at: March 27, 2026, 3:51 p.m.