Triple

T248520
Position Surface form Disambiguated ID Type / Status
Subject Great Lakes–St. Lawrence River Basin Water Resources Compact E5089 entity
Predicate establishesBody P986 FINISHED
Object Great Lakes–St. Lawrence River Basin Water Resources Council
The Great Lakes–St. Lawrence River Basin Water Resources Council is an interstate governing body of Great Lakes states that coordinates and regulates the sustainable use and protection of the Great Lakes–St. Lawrence River Basin’s shared water resources.
E32425 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: Great Lakes–St. Lawrence River Basin Water Resources Council | Statement: [Great Lakes–St. Lawrence River Basin Water Resources Compact, establishesBody, Great Lakes–St. Lawrence River Basin Water Resources Council]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Great Lakes–St. Lawrence River Basin Water Resources Council
Context triple: [Great Lakes–St. Lawrence River Basin Water Resources Compact, establishesBody, Great Lakes–St. Lawrence River Basin Water Resources Council]
  • A. Great Lakes–St. Lawrence River Basin Water Resources Compact
    The Great Lakes–St. Lawrence River Basin Water Resources Compact is a U.S. interstate agreement that regulates the use and management of Great Lakes water resources to prevent diversions and promote sustainable, cooperative stewardship among member states.
  • B. Saint Lawrence Seaway Development Corporation
    The Saint Lawrence Seaway Development Corporation is a U.S. federal agency responsible for operating and maintaining the American portion of the St. Lawrence Seaway, a key commercial shipping route connecting the Great Lakes to the Atlantic Ocean.
  • C. St. Lawrence Seaway Management Corporation
    The St. Lawrence Seaway Management Corporation is the Canadian, not-for-profit entity responsible for operating and maintaining the Canadian portions of the St. Lawrence Seaway, a key binational commercial shipping route between the Great Lakes and the Atlantic Ocean.
  • D. Great Lakes–St. Lawrence system
    The Great Lakes–St. Lawrence system is a vast interconnected chain of freshwater lakes and the St. Lawrence River that forms one of the world’s largest inland waterways, linking the interior of North America to the Atlantic Ocean.
  • E. Great Lakes Water Quality Agreement
    The Great Lakes Water Quality Agreement is a binational accord between the United States and Canada that establishes shared commitments and coordinated actions to protect and restore the water quality and ecosystem health of the Great Lakes.
  • 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: Great Lakes–St. Lawrence River Basin Water Resources Council
Triple: [Great Lakes–St. Lawrence River Basin Water Resources Compact, establishesBody, Great Lakes–St. Lawrence River Basin Water Resources Council]
Generated description
The Great Lakes–St. Lawrence River Basin Water Resources Council is an interstate governing body of Great Lakes states that coordinates and regulates the sustainable use and protection of the Great Lakes–St. Lawrence River Basin’s shared water resources.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Great Lakes–St. Lawrence River Basin Water Resources Council
Target entity description: The Great Lakes–St. Lawrence River Basin Water Resources Council is an interstate governing body of Great Lakes states that coordinates and regulates the sustainable use and protection of the Great Lakes–St. Lawrence River Basin’s shared water resources.
  • A. Great Lakes–St. Lawrence River Basin Water Resources Compact
    The Great Lakes–St. Lawrence River Basin Water Resources Compact is a U.S. interstate agreement that regulates the use and management of Great Lakes water resources to prevent diversions and promote sustainable, cooperative stewardship among member states.
  • B. Saint Lawrence Seaway Development Corporation
    The Saint Lawrence Seaway Development Corporation is a U.S. federal agency responsible for operating and maintaining the American portion of the St. Lawrence Seaway, a key commercial shipping route connecting the Great Lakes to the Atlantic Ocean.
  • C. St. Lawrence Seaway Management Corporation
    The St. Lawrence Seaway Management Corporation is the Canadian, not-for-profit entity responsible for operating and maintaining the Canadian portions of the St. Lawrence Seaway, a key binational commercial shipping route between the Great Lakes and the Atlantic Ocean.
  • D. Great Lakes–St. Lawrence system
    The Great Lakes–St. Lawrence system is a vast interconnected chain of freshwater lakes and the St. Lawrence River that forms one of the world’s largest inland waterways, linking the interior of North America to the Atlantic Ocean.
  • E. Great Lakes Water Quality Agreement
    The Great Lakes Water Quality Agreement is a binational accord between the United States and Canada that establishes shared commitments and coordinated actions to protect and restore the water quality and ecosystem health of the Great Lakes.
  • 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_69a257c4bf688190a46ebbf411ab7473 completed Feb. 28, 2026, 2:49 a.m.
NER Named-entity recognition batch_69a25d154ebc819087a5c9dc4f62ff44 completed Feb. 28, 2026, 3:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69a37371d2548190a71a1b15d6f9ce3c completed Feb. 28, 2026, 11 p.m.
NEDg Description generation batch_69a373f650588190af71549fb7df4ae6 completed Feb. 28, 2026, 11:02 p.m.
NED2 Entity disambiguation (via description) batch_69a374a737f88190a4b2d838db12cc4e completed Feb. 28, 2026, 11:05 p.m.
Created at: Feb. 28, 2026, 2:54 a.m.