Triple
T22952951
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tay River (Ontario) |
E570072
|
entity |
| Predicate | mouth |
P407
|
FINISHED |
| Object |
Lower Rideau Lake
Lower Rideau Lake is a freshwater lake in eastern Ontario, Canada, that forms part of the historic Rideau Canal waterway and is popular for boating, fishing, and cottage recreation.
|
E1563534
|
NE FINISHED |
How this triple was built (4 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: Lower Rideau Lake | Statement: [Tay River (Ontario), mouth, Lower Rideau Lake]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lower Rideau Lake Context triple: [Tay River (Ontario), mouth, Lower Rideau Lake]
-
A.
Upper Rideau Lake
Upper Rideau Lake is a freshwater lake in eastern Ontario, Canada, known as part of the Rideau Canal waterway and a popular destination for boating, fishing, and cottage recreation.
-
B.
Rideau Lakes
Rideau Lakes is a rural township in eastern Ontario, Canada, known for its numerous lakes, historic canal system, and recreational cottage country.
-
C.
Lake Saint Francis
Lake Saint Francis is a broad, shallow section of the Saint Lawrence River along the Quebec–Ontario–New York border, known for boating, fishing, and its role in regional hydroelectric and shipping systems.
-
D.
Big Rideau Lake
Big Rideau Lake is a large, scenic freshwater lake in eastern Ontario, Canada, known for boating, fishing, and its location along the historic Rideau Canal system.
-
E.
Lake Rosseau
Lake Rosseau is a prominent recreational lake in Ontario’s Muskoka region, known for its upscale cottages, boating, and scenic natural surroundings.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Lower Rideau Lake Triple: [Tay River (Ontario), mouth, Lower Rideau Lake]
Generated description
Lower Rideau Lake is a freshwater lake in eastern Ontario, Canada, that forms part of the historic Rideau Canal waterway and is popular for boating, fishing, and cottage recreation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lower Rideau Lake Target entity description: Lower Rideau Lake is a freshwater lake in eastern Ontario, Canada, that forms part of the historic Rideau Canal waterway and is popular for boating, fishing, and cottage recreation.
-
A.
Upper Rideau Lake
Upper Rideau Lake is a freshwater lake in eastern Ontario, Canada, known as part of the Rideau Canal waterway and a popular destination for boating, fishing, and cottage recreation.
-
B.
Rideau Lakes
Rideau Lakes is a rural township in eastern Ontario, Canada, known for its numerous lakes, historic canal system, and recreational cottage country.
-
C.
Lake Saint Francis
Lake Saint Francis is a broad, shallow section of the Saint Lawrence River along the Quebec–Ontario–New York border, known for boating, fishing, and its role in regional hydroelectric and shipping systems.
-
D.
Big Rideau Lake
Big Rideau Lake is a large, scenic freshwater lake in eastern Ontario, Canada, known for boating, fishing, and its location along the historic Rideau Canal system.
-
E.
Lake Rosseau
Lake Rosseau is a prominent recreational lake in Ontario’s Muskoka region, known for its upscale cottages, boating, and scenic natural surroundings.
- F. None of above. chosen
Provenance (5 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_69e2459199d08190a8184ee2aa935842 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f181a34c30819099ff4812500a0991 |
completed | April 29, 2026, 3:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0bca17e51881909f147ae8677e2a90 |
completed | May 19, 2026, 2:25 a.m. |
| NEDg | Description generation | batch_6a0bcaebed688190b2ea74c588922d98 |
completed | May 19, 2026, 2:29 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0bcbec354081909dbeeb389e86d38c |
completed | May 19, 2026, 2:33 a.m. |
Created at: April 17, 2026, 3:46 p.m.