Triple

T3079394
Position Surface form Disambiguated ID Type / Status
Subject Ottawa River E64218 entity
Predicate mouthLocatedAt P1008 FINISHED
Object Lake of Two Mountains
Lake of Two Mountains is a broad, shallow lake in southwestern Quebec, Canada, where several rivers converge before flowing into the St. Lawrence River, known for its scenic landscapes and recreational activities.
 E430153 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 of Two Mountains | Statement: [Ottawa River, mouthLocatedAt, Lake of Two Mountains]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lake of Two Mountains
Context triple: [Ottawa River, mouthLocatedAt, Lake of Two Mountains]
  • A. Ranco Lake
    Ranco Lake is a large glacial lake in southern Chile known for its scenic Andean surroundings, clear waters, and popularity for fishing and outdoor recreation.
  • B. Fish Lake Valley
    Fish Lake Valley is a remote, sparsely populated desert valley known for its geothermal features and agricultural use, located in western Nevada near the California border.
  • C. Mowich Lake
    Mowich Lake is a large, high-elevation glacial lake in Washington State known for its clear waters, scenic mountain views, and access to popular hiking and camping areas.
  • D. Twin Lakes
    Twin Lakes is a scenic pair of alpine lakes in California’s eastern Sierra Nevada, popular for fishing, camping, and hiking near the town of Mammoth Lakes.
  • E. Teresa Lake
    Teresa Lake is a small alpine glacial lake in Nevada’s Great Basin National Park, known for its scenic mountain setting and hiking access.
  • 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 of Two Mountains
Triple: [Ottawa River, mouthLocatedAt, Lake of Two Mountains]
Generated description
Lake of Two Mountains is a broad, shallow lake in southwestern Quebec, Canada, where several rivers converge before flowing into the St. Lawrence River, known for its scenic landscapes and recreational activities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lake of Two Mountains
Target entity description: Lake of Two Mountains is a broad, shallow lake in southwestern Quebec, Canada, where several rivers converge before flowing into the St. Lawrence River, known for its scenic landscapes and recreational activities.
  • A. Ranco Lake
    Ranco Lake is a large glacial lake in southern Chile known for its scenic Andean surroundings, clear waters, and popularity for fishing and outdoor recreation.
  • B. Fish Lake Valley
    Fish Lake Valley is a remote, sparsely populated desert valley known for its geothermal features and agricultural use, located in western Nevada near the California border.
  • C. Mowich Lake
    Mowich Lake is a large, high-elevation glacial lake in Washington State known for its clear waters, scenic mountain views, and access to popular hiking and camping areas.
  • D. Twin Lakes
    Twin Lakes is a scenic pair of alpine lakes in California’s eastern Sierra Nevada, popular for fishing, camping, and hiking near the town of Mammoth Lakes.
  • E. Teresa Lake
    Teresa Lake is a small alpine glacial lake in Nevada’s Great Basin National Park, known for its scenic mountain setting and hiking access.
  • 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_69ad857bb4c88190a4cf27893fcabed8 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada1a86a848190a47ca127cc7e6326 completed March 8, 2026, 4:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5d02c25408190ba366a6a5e422046 completed March 14, 2026, 9:16 p.m.
NEDg Description generation batch_69b5d0cbc000819088f22bba5dcee7eb completed March 14, 2026, 9:19 p.m.
NED2 Entity disambiguation (via description) batch_69b5d172e0448190bd323d79f4b36d28 completed March 14, 2026, 9:21 p.m.
Created at: March 8, 2026, 3:02 p.m.