Triple

T553501
Position Surface form Disambiguated ID Type / Status
Subject Metropolitan Washington Council of Governments E11892 entity
Predicate shortName P43 FINISHED
Object MWCOG
MWCOG is a regional organization of local governments in the Washington, D.C. metropolitan area that collaborates on planning, transportation, environmental, and public policy issues.
 E69353 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: MWCOG | Statement: [Metropolitan Washington Council of Governments, shortName, MWCOG]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: MWCOG
Context triple: [Metropolitan Washington Council of Governments, shortName, MWCOG]
  • A. MCO
    MCO is the National Rail station code used to identify Oxford Road railway station in Manchester, England.
  • B. Metropolitan Council
    The Metropolitan Council is a regional governmental agency that plans and coordinates transit, housing, wastewater, and land use services for the Minneapolis–Saint Paul metropolitan area in Minnesota.
  • C. MCSO
    MCSO is the primary law enforcement agency responsible for providing policing, corrections, and public safety services in Multnomah County, Oregon.
  • D. Montgomery City Council
    The Montgomery City Council is the elected legislative body responsible for setting policy, passing ordinances, and overseeing municipal governance in Montgomery, Alabama.
  • E. Selma micropolitan area
    The Selma micropolitan area is a small urban region in central Alabama centered on the city of Selma and its surrounding communities, typically defined for statistical and economic analysis.
  • 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: MWCOG
Triple: [Metropolitan Washington Council of Governments, shortName, MWCOG]
Generated description
MWCOG is a regional organization of local governments in the Washington, D.C. metropolitan area that collaborates on planning, transportation, environmental, and public policy issues.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: MWCOG
Target entity description: MWCOG is a regional organization of local governments in the Washington, D.C. metropolitan area that collaborates on planning, transportation, environmental, and public policy issues.
  • A. MCO
    MCO is the National Rail station code used to identify Oxford Road railway station in Manchester, England.
  • B. Metropolitan Council
    The Metropolitan Council is a regional governmental agency that plans and coordinates transit, housing, wastewater, and land use services for the Minneapolis–Saint Paul metropolitan area in Minnesota.
  • C. MCSO
    MCSO is the primary law enforcement agency responsible for providing policing, corrections, and public safety services in Multnomah County, Oregon.
  • D. Montgomery City Council
    The Montgomery City Council is the elected legislative body responsible for setting policy, passing ordinances, and overseeing municipal governance in Montgomery, Alabama.
  • E. Selma micropolitan area
    The Selma micropolitan area is a small urban region in central Alabama centered on the city of Selma and its surrounding communities, typically defined for statistical and economic analysis.
  • 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_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.