Triple

T54758
Position Surface form Disambiguated ID Type / Status
Subject Portland City Council E1079 entity
Predicate oversees P46 FINISHED
Object Portland Housing Bureau
The Portland Housing Bureau is the City of Portland’s municipal agency responsible for developing and implementing housing policy, affordable housing programs, and homelessness prevention initiatives.
 E10708 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: Portland Housing Bureau | Statement: [Portland City Council, oversees, Portland Housing Bureau]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Portland Housing Bureau
Context triple: [Portland City Council, oversees, Portland Housing Bureau]
  • A. Portland Water Bureau
    The Portland Water Bureau is the municipal agency responsible for providing and managing the drinking water supply and related water services for the city of Portland, Oregon.
  • B. Portland City Council
    The Portland City Council is the elected legislative and policy-making body that oversees municipal governance and services for the city of Portland, Oregon.
  • C. Portland Bureau of Transportation
    The Portland Bureau of Transportation is the city agency responsible for planning, building, managing, and maintaining Portland, Oregon’s transportation infrastructure and services.
  • D. Portland Police Bureau
    The Portland Police Bureau is the municipal law enforcement agency responsible for policing the city of Portland, Oregon.
  • E. Bureau of Environmental Services (Portland)
    The Bureau of Environmental Services (Portland) is the City of Portland’s public agency responsible for managing wastewater and stormwater infrastructure and protecting the local environment and waterways.
  • 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: Portland Housing Bureau
Triple: [Portland City Council, oversees, Portland Housing Bureau]
Generated description
The Portland Housing Bureau is the City of Portland’s municipal agency responsible for developing and implementing housing policy, affordable housing programs, and homelessness prevention initiatives.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Portland Housing Bureau
Target entity description: The Portland Housing Bureau is the City of Portland’s municipal agency responsible for developing and implementing housing policy, affordable housing programs, and homelessness prevention initiatives.
  • A. Portland Water Bureau
    The Portland Water Bureau is the municipal agency responsible for providing and managing the drinking water supply and related water services for the city of Portland, Oregon.
  • B. Portland City Council
    The Portland City Council is the elected legislative and policy-making body that oversees municipal governance and services for the city of Portland, Oregon.
  • C. Portland Bureau of Transportation
    The Portland Bureau of Transportation is the city agency responsible for planning, building, managing, and maintaining Portland, Oregon’s transportation infrastructure and services.
  • D. Portland Police Bureau
    The Portland Police Bureau is the municipal law enforcement agency responsible for policing the city of Portland, Oregon.
  • E. Bureau of Environmental Services (Portland)
    The Bureau of Environmental Services (Portland) is the City of Portland’s public agency responsible for managing wastewater and stormwater infrastructure and protecting the local environment and waterways.
  • 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_69a248adc5b48190aa8db9fb092fb28a completed Feb. 28, 2026, 1:45 a.m.
NER Named-entity recognition batch_69a24b06c5488190afb5429a7999e3f3 completed Feb. 28, 2026, 1:55 a.m.
NED1 Entity disambiguation (via context triple) batch_69a275e0deec819087a968353b9fa8f8 completed Feb. 28, 2026, 4:58 a.m.
NEDg Description generation batch_69a2775996248190a1ddb4677bda2cf0 completed Feb. 28, 2026, 5:04 a.m.
NED2 Entity disambiguation (via description) batch_69a278c5f1a88190a61c3a7e1c0aa99e completed Feb. 28, 2026, 5:10 a.m.
Created at: Feb. 28, 2026, 1:50 a.m.