Triple
T1584754
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Churchill River |
E34038
|
entity |
| Predicate | hasWaterfall |
P13549
|
FINISHED |
| Object | Muskrat Falls |
E180461
|
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: Muskrat Falls | Statement: [Churchill River, hasWaterfall, Muskrat Falls]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Muskrat Falls Context triple: [Churchill River, hasWaterfall, Muskrat Falls]
-
A.
Muskrat Falls dam
chosen
Muskrat Falls dam is a large hydroelectric generating station on the Churchill River in Labrador, Canada, built as part of the Lower Churchill Project.
-
B.
Trent Falls
Trent Falls is the tidal confluence where the River Trent meets the River Ouse to form the Humber Estuary in eastern England.
-
C.
Chapel Falls
Chapel Falls is a scenic multi-tiered waterfall in Michigan’s Upper Peninsula, located along the Chapel Loop trail within Pictured Rocks National Lakeshore.
-
D.
Montmorency Falls
Montmorency Falls is a large, scenic waterfall near Quebec City, Canada, known for its impressive height, suspension bridge, and popular hiking and viewing areas.
-
E.
Saint Mary’s Falls
Saint Mary’s Falls is a set of rapids on the St. Marys River that historically served as a vital navigation point and power source between Lake Superior and the lower Great Lakes.
- 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_69a885fceb2c8190b47e0f7c0aefbff0 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a908f240708190a76bb642fc6a6f42 |
completed | March 5, 2026, 4:39 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad51b2b4d4819093f2ae3759838757 |
completed | March 8, 2026, 10:38 a.m. |
Created at: March 4, 2026, 7:27 p.m.