Triple

T4181815
Position Surface form Disambiguated ID Type / Status
Subject Chesapeake Bay Program E88211 entity
Predicate implements P1417 FINISHED
Object Chesapeake Bay Agreement
The Chesapeake Bay Agreement is a landmark regional environmental pact among states and the federal government that sets shared goals and commitments for restoring and protecting the Chesapeake Bay ecosystem.
E88211 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: Chesapeake Bay Agreement | Statement: [Chesapeake Bay Program, implements, Chesapeake Bay Agreement]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Chesapeake Bay Agreement
Context triple: [Chesapeake Bay Program, implements, Chesapeake Bay Agreement]
  • A. Chesapeake Bay Program
    The Chesapeake Bay Program is a regional partnership of federal and state agencies, local governments, nonprofits, and academic institutions dedicated to restoring and protecting the Chesapeake Bay and its watershed.
  • B. Anacostia Watershed Restoration Partnership
    The Anacostia Watershed Restoration Partnership is a collaborative initiative of government agencies, nonprofits, and community groups dedicated to restoring the environmental health and ecological integrity of the Anacostia River and its watershed.
  • C. District of Columbia Clean Rivers Project
    The District of Columbia Clean Rivers Project is a large-scale infrastructure and environmental initiative designed to reduce combined sewer overflows and improve water quality in Washington, D.C.’s rivers and waterways.
  • D. 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.
  • E. Delaware Bay National Estuary Program
    The Delaware Bay National Estuary Program is a collaborative conservation initiative focused on protecting and restoring the ecological health and water quality of the Delaware Bay and its surrounding watershed.
  • 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: Chesapeake Bay Agreement
Triple: [Chesapeake Bay Program, implements, Chesapeake Bay Agreement]
Generated description
The Chesapeake Bay Agreement is a landmark regional environmental pact among states and the federal government that sets shared goals and commitments for restoring and protecting the Chesapeake Bay ecosystem.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Chesapeake Bay Agreement
Target entity description: The Chesapeake Bay Agreement is a landmark regional environmental pact among states and the federal government that sets shared goals and commitments for restoring and protecting the Chesapeake Bay ecosystem.
  • A. Chesapeake Bay Program chosen
    The Chesapeake Bay Program is a regional partnership of federal and state agencies, local governments, nonprofits, and academic institutions dedicated to restoring and protecting the Chesapeake Bay and its watershed.
  • B. Anacostia Watershed Restoration Partnership
    The Anacostia Watershed Restoration Partnership is a collaborative initiative of government agencies, nonprofits, and community groups dedicated to restoring the environmental health and ecological integrity of the Anacostia River and its watershed.
  • C. District of Columbia Clean Rivers Project
    The District of Columbia Clean Rivers Project is a large-scale infrastructure and environmental initiative designed to reduce combined sewer overflows and improve water quality in Washington, D.C.’s rivers and waterways.
  • D. 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.
  • E. Delaware Bay National Estuary Program
    The Delaware Bay National Estuary Program is a collaborative conservation initiative focused on protecting and restoring the ecological health and water quality of the Delaware Bay and its surrounding watershed.
  • F. None of above.

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_69aed9477e8c81908bcb862d2db55b1d completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69af0305e2e88190a51f176f8534f1f9 completed March 9, 2026, 5:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69b589fbcc5881908f245bb377082dcc completed March 14, 2026, 4:16 p.m.
NEDg Description generation batch_69b58b22a1d88190a16e1c1e41291f5a completed March 14, 2026, 4:21 p.m.
NED2 Entity disambiguation (via description) batch_69b58b8bfb288190a097942b5b8c366e completed March 14, 2026, 4:23 p.m.
Created at: March 9, 2026, 3:45 p.m.