Triple

T553531
Position Surface form Disambiguated ID Type / Status
Subject Metropolitan Washington Council of Governments E11892 entity
Predicate operatesProgram P1688 FINISHED
Object Metropolitan Washington Air Quality Committee
The Metropolitan Washington Air Quality Committee is a regional body that develops and coordinates air quality planning and policy for the Washington, D.C. metropolitan area.
E11892 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: Metropolitan Washington Air Quality Committee | Statement: [Metropolitan Washington Council of Governments, operatesProgram, Metropolitan Washington Air Quality Committee]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Metropolitan Washington Air Quality Committee
Context triple: [Metropolitan Washington Council of Governments, operatesProgram, Metropolitan Washington Air Quality Committee]
  • A. Metropolitan Washington Council of Governments
    The Metropolitan Washington Council of Governments is a regional organization that brings together local governments in the greater Washington, D.C. area to coordinate planning, policy, and services on issues such as transportation, the environment, and public safety.
  • B. Metropolitan Washington Airports Authority
    The Metropolitan Washington Airports Authority is an independent regional agency that manages and operates major airports serving the Washington, D.C. metropolitan area.
  • C. Consortium of Universities of the Washington Metropolitan Area
    The Consortium of Universities of the Washington Metropolitan Area is an association of higher education institutions in and around Washington, D.C., that collaborate on academic programs, cross-registration, and shared resources.
  • D. District of Columbia Department of Energy and Environment
    The District of Columbia Department of Energy and Environment is the city’s lead agency for environmental protection, natural resources management, and energy policy, overseeing programs related to sustainability, climate, water, air quality, and wildlife in Washington, D.C.
  • E. Council on Environmental Quality
    The Council on Environmental Quality is a U.S. federal agency that coordinates environmental efforts across the executive branch and oversees implementation of the National Environmental Policy Act.
  • 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: Metropolitan Washington Air Quality Committee
Triple: [Metropolitan Washington Council of Governments, operatesProgram, Metropolitan Washington Air Quality Committee]
Generated description
The Metropolitan Washington Air Quality Committee is a regional body that develops and coordinates air quality planning and policy for the Washington, D.C. metropolitan area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Metropolitan Washington Air Quality Committee
Target entity description: The Metropolitan Washington Air Quality Committee is a regional body that develops and coordinates air quality planning and policy for the Washington, D.C. metropolitan area.
  • A. Metropolitan Washington Council of Governments chosen
    The Metropolitan Washington Council of Governments is a regional organization that brings together local governments in the greater Washington, D.C. area to coordinate planning, policy, and services on issues such as transportation, the environment, and public safety.
  • B. Metropolitan Washington Airports Authority
    The Metropolitan Washington Airports Authority is an independent regional agency that manages and operates major airports serving the Washington, D.C. metropolitan area.
  • C. Consortium of Universities of the Washington Metropolitan Area
    The Consortium of Universities of the Washington Metropolitan Area is an association of higher education institutions in and around Washington, D.C., that collaborate on academic programs, cross-registration, and shared resources.
  • D. District of Columbia Department of Energy and Environment
    The District of Columbia Department of Energy and Environment is the city’s lead agency for environmental protection, natural resources management, and energy policy, overseeing programs related to sustainability, climate, water, air quality, and wildlife in Washington, D.C.
  • E. Council on Environmental Quality
    The Council on Environmental Quality is a U.S. federal agency that coordinates environmental efforts across the executive branch and oversees implementation of the National Environmental Policy Act.
  • 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_69a4932941d08190815efd422f0b4ca7 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a4991b296481908cf27e1d1ec67052 completed March 1, 2026, 7:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4e3f90058819081167bac387f8023 completed March 2, 2026, 1:12 a.m.
NEDg Description generation batch_69a4e497da648190b9e07fe94488be0d completed March 2, 2026, 1:15 a.m.
NED2 Entity disambiguation (via description) batch_69a4e525eb18819083018d392ba4b2fa completed March 2, 2026, 1:17 a.m.
Created at: March 1, 2026, 7:32 p.m.