Triple
T4926876
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lachine |
E110597
|
entity |
| Predicate | hasWaterBody |
P165
|
FINISHED |
| Object | Lachine Rapids |
E482285
|
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: Lachine Rapids | Statement: [Lachine, hasWaterBody, Lachine Rapids]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lachine Rapids Context triple: [Lachine, hasWaterBody, Lachine Rapids]
-
A.
Lachine
Lachine is a borough of Montreal, Quebec, known for its historic canal, waterfront, and role as an early fur trade and industrial hub.
-
B.
Lachine Canal
chosen
The Lachine Canal is a historic industrial waterway in Montreal, Canada, that once bypassed the Lachine Rapids to facilitate shipping and now serves as a popular recreational corridor.
-
C.
Rideau Falls
Rideau Falls are a pair of scenic waterfalls in Ottawa, Ontario, where the Rideau River empties into the Ottawa River, known as a notable natural and historic landmark in Canada’s capital.
-
D.
Saint Lawrence River
The Saint Lawrence River is a major North American waterway that connects the Great Lakes to the Atlantic Ocean and serves as a vital commercial and cultural corridor for Canada and the United States.
-
E.
Châteauguay
Châteauguay is a suburban city in southwestern Quebec, Canada, located on the south shore of the St. Lawrence River near Montreal.
- 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_69bd4415190c8190817bee7ec9f9f944 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd70354bd081909291a43439f42ed3 |
completed | March 20, 2026, 4:05 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be923eac848190b8511b8027c87ff3 |
completed | March 21, 2026, 12:42 p.m. |
Created at: March 20, 2026, 1:30 p.m.