Triple

T894971
Position Surface form Disambiguated ID Type / Status
Subject Lake Macatawa E19323 entity
Predicate hasInflow P967 FINISHED
Object Black River (Macatawa River)
Black River, also known as the Macatawa River, is a waterway in western Michigan that flows through the Holland area before emptying into Lake Macatawa and ultimately Lake Michigan.
E163398 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: Black River (Macatawa River) | Statement: [Lake Macatawa, hasInflow, Black River (Macatawa River)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Black River (Macatawa River)
Context triple: [Lake Macatawa, hasInflow, Black River (Macatawa River)]
  • A. Saginaw River
    The Saginaw River is a major river in Michigan that drains a large portion of the state's Lower Peninsula and flows into Saginaw Bay on Lake Huron.
  • B. Grand River (Michigan)
    Grand River (Michigan) is the longest river entirely within the U.S. state of Michigan, flowing westward across the Lower Peninsula before emptying into Lake Michigan at Grand Haven.
  • C. Muskegon River
    The Muskegon River is a major river in Michigan that flows westward across the state, supporting recreation, wildlife habitats, and local communities before emptying into Lake Michigan.
  • 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. Detroit River
    The Detroit River is a strait of the Great Lakes system that forms part of the border between the United States and Canada, connecting Lake St. Clair to Lake Erie and serving as a major shipping and industrial waterway.
  • 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: Black River (Macatawa River)
Triple: [Lake Macatawa, hasInflow, Black River (Macatawa River)]
Generated description
Black River, also known as the Macatawa River, is a waterway in western Michigan that flows through the Holland area before emptying into Lake Macatawa and ultimately Lake Michigan.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Black River (Macatawa River)
Target entity description: Black River, also known as the Macatawa River, is a waterway in western Michigan that flows through the Holland area before emptying into Lake Macatawa and ultimately Lake Michigan.
  • A. Saginaw River
    The Saginaw River is a major river in Michigan that drains a large portion of the state's Lower Peninsula and flows into Saginaw Bay on Lake Huron.
  • B. Grand River (Michigan)
    Grand River (Michigan) is the longest river entirely within the U.S. state of Michigan, flowing westward across the Lower Peninsula before emptying into Lake Michigan at Grand Haven.
  • C. Muskegon River
    The Muskegon River is a major river in Michigan that flows westward across the state, supporting recreation, wildlife habitats, and local communities before emptying into Lake Michigan.
  • 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. Detroit River
    The Detroit River is a strait of the Great Lakes system that forms part of the border between the United States and Canada, connecting Lake St. Clair to Lake Erie and serving as a major shipping and industrial waterway.
  • 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_69a4939d37188190848be3d426ebc9ae completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4ad22b6fc819093e655c8ce1f738b completed March 1, 2026, 9:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad013923908190b20e11e14df7fa14 completed March 8, 2026, 4:55 a.m.
NEDg Description generation batch_69ad023e877c81909e4f8712db9610f4 completed March 8, 2026, 4:59 a.m.
NED2 Entity disambiguation (via description) batch_69ad02898c388190a76924e90c8d9a11 completed March 8, 2026, 5 a.m.
Created at: March 1, 2026, 7:39 p.m.