Triple
T10181312
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Forestville Dam |
E236788
|
entity |
| Predicate | hasBodyOfWater |
P1778
|
FINISHED |
| Object | Forestville Basin |
E845738
|
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: Forestville Basin | Statement: [Forestville Dam, hasBodyOfWater, Forestville Basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Forestville Basin Context triple: [Forestville Dam, hasBodyOfWater, Forestville Basin]
-
A.
Forestville Basin
chosen
Forestville Basin is a water body or reservoir associated with the Forestville Dam, likely serving as its impoundment area.
-
B.
Olympic Basin
Olympic Basin is a man-made rowing and canoe/kayak racecourse in Montreal that hosted the rowing events for the 1976 Summer Olympics and continues to serve as a major flatwater sports venue.
-
C.
Eden Basin
Eden Basin is the river catchment area in Cumbria, England, that collects and channels water from tributaries like the River Lowther into the River Eden system.
-
D.
Maryhill Basin
Maryhill Basin is a canal basin in the Maryhill area of Glasgow that forms part of the historic Forth and Clyde Canal network.
-
E.
Goose Lake Basin
Goose Lake Basin is a high-desert endorheic basin in the northern Great Basin region, known for its large intermittent lake and surrounding wetlands spanning the Oregon–California border.
- 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_69ca84d7260c8190bfbec36762943f37 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cded315f14819085727bd9b4363d10 |
completed | April 2, 2026, 4:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d31792490c819088c89444f75cdbc9 |
completed | April 6, 2026, 2:16 a.m. |
Created at: March 30, 2026, 9:11 p.m.