Triple

T9939589
Position Surface form Disambiguated ID Type / Status
Subject Lake Superior Basin E194043 entity
Predicate contains P35 FINISHED
Object Brule River (Lake Superior)
Brule River (Lake Superior) is a river in the Lake Superior watershed of northeastern Minnesota, known for its scenic waterfalls and trout fishing before emptying into Lake Superior.
E831401 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: Brule River (Lake Superior) | Statement: [Lake Superior Basin, contains, Brule River (Lake Superior)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Brule River (Lake Superior)
Context triple: [Lake Superior Basin, contains, Brule River (Lake Superior)]
  • A. Lake River
    Lake River is a tributary waterway in southwestern Washington State that connects Vancouver Lake to the Columbia River.
  • B. Nipigon River
    The Nipigon River is a short but powerful river in northwestern Ontario, Canada, renowned for its rugged scenery, hydroelectric dams, and world-class trout fishing.
  • C. Loup River
    The Loup River is a major tributary in central Nebraska that drains agricultural plains before joining the Platte River within the Missouri River watershed.
  • D. Red Lake River
    The Red Lake River is a tributary of the Red River of the North in northwestern Minnesota that flows through agricultural and rural landscapes before joining the Red River near Grand Forks, North Dakota.
  • E. Lac qui Parle River
    The Lac qui Parle River is a tributary waterway in western Minnesota that flows through prairie landscapes before joining the Minnesota River.
  • 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: Brule River (Lake Superior)
Triple: [Lake Superior Basin, contains, Brule River (Lake Superior)]
Generated description
Brule River (Lake Superior) is a river in the Lake Superior watershed of northeastern Minnesota, known for its scenic waterfalls and trout fishing before emptying into Lake Superior.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Brule River (Lake Superior)
Target entity description: Brule River (Lake Superior) is a river in the Lake Superior watershed of northeastern Minnesota, known for its scenic waterfalls and trout fishing before emptying into Lake Superior.
  • A. Lake River
    Lake River is a tributary waterway in southwestern Washington State that connects Vancouver Lake to the Columbia River.
  • B. Nipigon River
    The Nipigon River is a short but powerful river in northwestern Ontario, Canada, renowned for its rugged scenery, hydroelectric dams, and world-class trout fishing.
  • C. Loup River
    The Loup River is a major tributary in central Nebraska that drains agricultural plains before joining the Platte River within the Missouri River watershed.
  • D. Red Lake River
    The Red Lake River is a tributary of the Red River of the North in northwestern Minnesota that flows through agricultural and rural landscapes before joining the Red River near Grand Forks, North Dakota.
  • E. Lac qui Parle River
    The Lac qui Parle River is a tributary waterway in western Minnesota that flows through prairie landscapes before joining the Minnesota River.
  • 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_69ca82e409348190a393777356b80a2a completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cdb5e819e08190967b799fd236749e completed April 2, 2026, 12:18 a.m.
NED1 Entity disambiguation (via context triple) batch_69d228fdb8e48190808702d48470395a completed April 5, 2026, 9:18 a.m.
NEDg Description generation batch_69d22a2831348190909b9507edfe49f3 completed April 5, 2026, 9:23 a.m.
NED2 Entity disambiguation (via description) batch_69d22af8914c8190a8116a37a42b633c completed April 5, 2026, 9:27 a.m.
Created at: March 30, 2026, 8:44 p.m.