Triple

T10100544
Position Surface form Disambiguated ID Type / Status
Subject Alger County, Michigan E216186 entity
Predicate containsGeographicFeature P1094 FINISHED
Object Au Train River
The Au Train River is a scenic waterway in Michigan’s Upper Peninsula known for its clear waters, recreational paddling, and natural beauty as it flows into Lake Superior.
 E975733 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: Au Train River | Statement: [Alger County, Michigan, containsGeographicFeature, Au Train River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Au Train River
Context triple: [Alger County, Michigan, containsGeographicFeature, Au Train River]
  • A. Boite River
    The Boite River is a mountain river in northeastern Italy that flows through the Dolomites and joins the Piave River.
  • B. Dog River
    Dog River is a waterway in Douglas County, Georgia, known for its role in local recreation and as part of the area’s watershed and natural landscape.
  • C. Dog River
    Dog River is a tributary stream in central Vermont that feeds into the Winooski River and is known for its scenic, rural watershed.
  • D. La Chute River
    La Chute River is a short, fast-flowing river in northeastern New York that connects Lake George to Lake Champlain and historically powered mills in the town of Ticonderoga.
  • E. La Moine River
    La Moine River is a tributary waterway in western Illinois that drains agricultural and rural areas before joining the Illinois 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: Au Train River
Triple: [Alger County, Michigan, containsGeographicFeature, Au Train River]
Generated description
The Au Train River is a scenic waterway in Michigan’s Upper Peninsula known for its clear waters, recreational paddling, and natural beauty as it flows into Lake Superior.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Au Train River
Target entity description: The Au Train River is a scenic waterway in Michigan’s Upper Peninsula known for its clear waters, recreational paddling, and natural beauty as it flows into Lake Superior.
  • A. Boite River
    The Boite River is a mountain river in northeastern Italy that flows through the Dolomites and joins the Piave River.
  • B. Dog River
    Dog River is a waterway in Douglas County, Georgia, known for its role in local recreation and as part of the area’s watershed and natural landscape.
  • C. Dog River
    Dog River is a tributary stream in central Vermont that feeds into the Winooski River and is known for its scenic, rural watershed.
  • D. La Chute River
    La Chute River is a short, fast-flowing river in northeastern New York that connects Lake George to Lake Champlain and historically powered mills in the town of Ticonderoga.
  • E. La Moine River
    La Moine River is a tributary waterway in western Illinois that drains agricultural and rural areas before joining the Illinois 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_69ca83d039f08190b9d10363221c69fb completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cdd09878f88190bcfa2c81fb10e821 completed April 2, 2026, 2:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69f61e2fa3bc81909edef00c61265c55 completed May 2, 2026, 3:54 p.m.
NEDg Description generation batch_69f622de74f0819096c5f5bf6f938fe7 completed May 2, 2026, 4:14 p.m.
NED2 Entity disambiguation (via description) batch_69f62379746c8190bc9da48775b86dfa completed May 2, 2026, 4:16 p.m.
Created at: March 30, 2026, 9:02 p.m.