Triple

T3789912
Position Surface form Disambiguated ID Type / Status
Subject Lake Manitoba E89618 entity
Predicate adjacentTo P224 FINISHED
Object Lake Manitoba Narrows
Lake Manitoba Narrows is a narrow strait in Manitoba, Canada, that separates the north and south basins of Lake Manitoba and is known for its fishing, recreation, and surrounding cottage communities.
 E388458 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: Lake Manitoba Narrows | Statement: [Lake Manitoba, adjacentTo, Lake Manitoba Narrows]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lake Manitoba Narrows
Context triple: [Lake Manitoba, adjacentTo, Lake Manitoba Narrows]
  • A. Sault Ste. Marie Canal
    The Sault Ste. Marie Canal is a historic Canadian lock and canal system in Sault Ste. Marie, Ontario, that once formed a key part of Great Lakes shipping and is now a National Historic Site.
  • B. 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.
  • C. Pont Lavigueur
    Pont Lavigueur is a bridge spanning the Saint-Charles River in Quebec City, Canada.
  • D. Potters Falls
    Potters Falls is a scenic waterfall along Six Mile Creek near Ithaca, New York, popular for hiking and swimming.
  • E. Nipigon Bay
    Nipigon Bay is a large inlet of Lake Superior in northwestern Ontario, Canada, known for its rugged islands, cold clear waters, and importance to regional shipping and recreation.
  • 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: Lake Manitoba Narrows
Triple: [Lake Manitoba, adjacentTo, Lake Manitoba Narrows]
Generated description
Lake Manitoba Narrows is a narrow strait in Manitoba, Canada, that separates the north and south basins of Lake Manitoba and is known for its fishing, recreation, and surrounding cottage communities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lake Manitoba Narrows
Target entity description: Lake Manitoba Narrows is a narrow strait in Manitoba, Canada, that separates the north and south basins of Lake Manitoba and is known for its fishing, recreation, and surrounding cottage communities.
  • A. Sault Ste. Marie Canal
    The Sault Ste. Marie Canal is a historic Canadian lock and canal system in Sault Ste. Marie, Ontario, that once formed a key part of Great Lakes shipping and is now a National Historic Site.
  • B. 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.
  • C. Pont Lavigueur
    Pont Lavigueur is a bridge spanning the Saint-Charles River in Quebec City, Canada.
  • D. Potters Falls
    Potters Falls is a scenic waterfall along Six Mile Creek near Ithaca, New York, popular for hiking and swimming.
  • E. Nipigon Bay
    Nipigon Bay is a large inlet of Lake Superior in northwestern Ontario, Canada, known for its rugged islands, cold clear waters, and importance to regional shipping and recreation.
  • 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_69aed9597d6881909b6ee3b9de859223 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aee76733248190a24a1143c64bd6c6 completed March 9, 2026, 3:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4f05326dc81909a4523c8f2062c25 completed March 14, 2026, 5:21 a.m.
NEDg Description generation batch_69b4f173d66881909301bfc45d10b3d1 completed March 14, 2026, 5:26 a.m.
NED2 Entity disambiguation (via description) batch_69b4f1ecdd788190aebea36578923fad completed March 14, 2026, 5:28 a.m.
Created at: March 9, 2026, 3:15 p.m.