Triple

T7760551
Position Surface form Disambiguated ID Type / Status
Subject Pigeon River Country State Forest E176008 entity
Predicate namedAfter P63 FINISHED
Object Pigeon River (Michigan)
Pigeon River (Michigan) is a river in the northern Lower Peninsula of Michigan known for flowing through largely undeveloped wilderness and supporting diverse wildlife and recreational activities.
 E686914 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: Pigeon River (Michigan) | Statement: [Pigeon River Country State Forest, namedAfter, Pigeon River (Michigan)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pigeon River (Michigan)
Context triple: [Pigeon River Country State Forest, namedAfter, Pigeon River (Michigan)]
  • A. Maple River (Michigan)
    Maple River (Michigan) is a tributary waterway in the Lower Peninsula that contributes to the Grand River watershed.
  • B. Cedar River (Michigan)
    Cedar River (Michigan) is a river in Michigan’s Upper Peninsula that flows into Green Bay, an arm of Lake Michigan, and drains a largely forested and rural watershed.
  • C. Flat River (Michigan)
    Flat River (Michigan) is a tributary waterway in western Michigan that flows through several counties before joining the Grand River.
  • D. White River (Michigan)
    White River (Michigan) is a river in western Michigan that flows through forested and rural areas before emptying into Lake Michigan near the town of Whitehall.
  • E. Thornapple River (Michigan)
    The Thornapple River is a major mid-Michigan waterway known for its scenic, winding course through rural and suburban landscapes and its popularity for fishing, paddling, 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: Pigeon River (Michigan)
Triple: [Pigeon River Country State Forest, namedAfter, Pigeon River (Michigan)]
Generated description
Pigeon River (Michigan) is a river in the northern Lower Peninsula of Michigan known for flowing through largely undeveloped wilderness and supporting diverse wildlife and recreational activities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Pigeon River (Michigan)
Target entity description: Pigeon River (Michigan) is a river in the northern Lower Peninsula of Michigan known for flowing through largely undeveloped wilderness and supporting diverse wildlife and recreational activities.
  • A. Maple River (Michigan)
    Maple River (Michigan) is a tributary waterway in the Lower Peninsula that contributes to the Grand River watershed.
  • B. Cedar River (Michigan)
    Cedar River (Michigan) is a river in Michigan’s Upper Peninsula that flows into Green Bay, an arm of Lake Michigan, and drains a largely forested and rural watershed.
  • C. Flat River (Michigan)
    Flat River (Michigan) is a tributary waterway in western Michigan that flows through several counties before joining the Grand River.
  • D. White River (Michigan)
    White River (Michigan) is a river in western Michigan that flows through forested and rural areas before emptying into Lake Michigan near the town of Whitehall.
  • E. Thornapple River (Michigan)
    The Thornapple River is a major mid-Michigan waterway known for its scenic, winding course through rural and suburban landscapes and its popularity for fishing, paddling, 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_69c69962923c8190ac74d28b4f9fe0a0 completed March 27, 2026, 2:51 p.m.
NER Named-entity recognition batch_69c704036c588190a441e56c738cc309 completed March 27, 2026, 10:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8c7d2be488190bad1026b76fd0cd3 completed March 29, 2026, 6:33 a.m.
NEDg Description generation batch_69c8c855af8881908bad7f278c492877 completed March 29, 2026, 6:36 a.m.
NED2 Entity disambiguation (via description) batch_69c8c8c516048190957d937f2f2273ad completed March 29, 2026, 6:37 a.m.
Created at: March 27, 2026, 4:09 p.m.