Triple

T8134234
Position Surface form Disambiguated ID Type / Status
Subject Rouge River (Michigan) E189928 entity
Predicate hasProgram P178 FINISHED
Object Rouge River National Wet Weather Demonstration Project
The Rouge River National Wet Weather Demonstration Project is an environmental initiative focused on improving water quality and managing stormwater and sewage overflows in the Rouge River watershed in Michigan.
E714118 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: Rouge River National Wet Weather Demonstration Project | Statement: [Rouge River (Michigan), hasProgram, Rouge River National Wet Weather Demonstration Project]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Rouge River National Wet Weather Demonstration Project
Context triple: [Rouge River (Michigan), hasProgram, Rouge River National Wet Weather Demonstration Project]
  • A. Yadkin Project
    The Yadkin Project is a hydroelectric power and reservoir system on the Yadkin River in North Carolina, managed for electricity generation, recreation, and water resource management.
  • B. Chena River Lakes Flood Control Project
    The Chena River Lakes Flood Control Project is a U.S. Army Corps of Engineers system of dams, levees, and related structures near Fairbanks, Alaska, designed to reduce flooding along the Chena River and protect surrounding communities.
  • C. Nolin River Lake project
    The Nolin River Lake project is a U.S. Army Corps of Engineers flood-control and recreation initiative centered on Nolin River Lake in central Kentucky.
  • D. Carroll Creek flood control project
    Carroll Creek flood control project is an urban water management and revitalization initiative in Frederick, Maryland, designed to prevent flooding while supporting public spaces, trails, and downtown redevelopment along Carroll Creek.
  • E. Muddy River Restoration Project
    The Muddy River Restoration Project is an environmental and flood-control initiative focused on rehabilitating the Muddy River’s ecosystem, improving water quality, and reducing storm-related flooding in its surrounding urban areas.
  • 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: Rouge River National Wet Weather Demonstration Project
Triple: [Rouge River (Michigan), hasProgram, Rouge River National Wet Weather Demonstration Project]
Generated description
The Rouge River National Wet Weather Demonstration Project is an environmental initiative focused on improving water quality and managing stormwater and sewage overflows in the Rouge River watershed in Michigan.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Rouge River National Wet Weather Demonstration Project
Target entity description: The Rouge River National Wet Weather Demonstration Project is an environmental initiative focused on improving water quality and managing stormwater and sewage overflows in the Rouge River watershed in Michigan.
  • A. Yadkin Project
    The Yadkin Project is a hydroelectric power and reservoir system on the Yadkin River in North Carolina, managed for electricity generation, recreation, and water resource management.
  • B. Chena River Lakes Flood Control Project
    The Chena River Lakes Flood Control Project is a U.S. Army Corps of Engineers system of dams, levees, and related structures near Fairbanks, Alaska, designed to reduce flooding along the Chena River and protect surrounding communities.
  • C. Nolin River Lake project
    The Nolin River Lake project is a U.S. Army Corps of Engineers flood-control and recreation initiative centered on Nolin River Lake in central Kentucky.
  • D. Carroll Creek flood control project
    Carroll Creek flood control project is an urban water management and revitalization initiative in Frederick, Maryland, designed to prevent flooding while supporting public spaces, trails, and downtown redevelopment along Carroll Creek.
  • E. Muddy River Restoration Project
    The Muddy River Restoration Project is an environmental and flood-control initiative focused on rehabilitating the Muddy River’s ecosystem, improving water quality, and reducing storm-related flooding in its surrounding urban areas.
  • 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_69ca82bcb4848190a9a9d036ad768642 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb43bbae608190bdc1afe6f0ab83ae completed March 31, 2026, 3:47 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc9488f0bc8190a4fdf6d021f54e13 completed April 1, 2026, 3:44 a.m.
NEDg Description generation batch_69cc95c180188190a2d541e8ea9a4c57 completed April 1, 2026, 3:49 a.m.
NED2 Entity disambiguation (via description) batch_69cc970cf55c8190abf432ac68d6bbc3 completed April 1, 2026, 3:54 a.m.
Created at: March 30, 2026, 5:35 p.m.