Triple

T9939594
Position Surface form Disambiguated ID Type / Status
Subject Lake Superior Basin E194043 entity
Predicate contains P35 FINISHED
Object Keweenaw Peninsula drainage
The Keweenaw Peninsula drainage is the watershed system that collects and channels precipitation and surface water from Michigan’s Keweenaw Peninsula into Lake Superior.
E831402 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: Keweenaw Peninsula drainage | Statement: [Lake Superior Basin, contains, Keweenaw Peninsula drainage]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Keweenaw Peninsula drainage
Context triple: [Lake Superior Basin, contains, Keweenaw Peninsula drainage]
  • A. Huron River valley
    Huron River valley is a scenic natural area in Ohio known for outdoor recreation such as hiking, fishing, and wildlife viewing along the Huron River.
  • B. Au Sable River region
    The Au Sable River region is a scenic area in northern Michigan known for its clear, fast-flowing river, outdoor recreation, and forested landscapes.
  • C. Pere Marquette River
    The Pere Marquette River is a scenic, free-flowing river in western Michigan renowned for its trout and salmon fishing, paddling opportunities, and largely undeveloped natural surroundings.
  • D. Manistee River
    The Manistee River is a major river in Michigan’s Lower Peninsula, renowned for its scenic beauty, recreational opportunities like fishing and paddling, and its largely undeveloped, forested surroundings.
  • E. Chippewa
    Chippewa is an alternative name for the Ojibwe, a large Indigenous people of North America whose traditional territories span the Great Lakes region and parts of Canada and the United States.
  • 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: Keweenaw Peninsula drainage
Triple: [Lake Superior Basin, contains, Keweenaw Peninsula drainage]
Generated description
The Keweenaw Peninsula drainage is the watershed system that collects and channels precipitation and surface water from Michigan’s Keweenaw Peninsula into Lake Superior.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Keweenaw Peninsula drainage
Target entity description: The Keweenaw Peninsula drainage is the watershed system that collects and channels precipitation and surface water from Michigan’s Keweenaw Peninsula into Lake Superior.
  • A. Huron River valley
    Huron River valley is a scenic natural area in Ohio known for outdoor recreation such as hiking, fishing, and wildlife viewing along the Huron River.
  • B. Au Sable River region
    The Au Sable River region is a scenic area in northern Michigan known for its clear, fast-flowing river, outdoor recreation, and forested landscapes.
  • C. Pere Marquette River
    The Pere Marquette River is a scenic, free-flowing river in western Michigan renowned for its trout and salmon fishing, paddling opportunities, and largely undeveloped natural surroundings.
  • D. Manistee River
    The Manistee River is a major river in Michigan’s Lower Peninsula, renowned for its scenic beauty, recreational opportunities like fishing and paddling, and its largely undeveloped, forested surroundings.
  • E. Chippewa
    Chippewa is an alternative name for the Ojibwe, a large Indigenous people of North America whose traditional territories span the Great Lakes region and parts of Canada and the United States.
  • 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.