Triple

T10463813
Position Surface form Disambiguated ID Type / Status
Subject NW St. Helens Road (U.S. Route 30 segment) E246739 entity
Predicate hasJurisdiction P285 FINISHED
Object City of Portland (local aspects)
The City of Portland (local aspects) refers to the municipal government and community functions that manage local services, infrastructure, and regulations within Portland, Oregon.
E36658 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: City of Portland (local aspects) | Statement: [NW St. Helens Road (U.S. Route 30 segment), hasJurisdiction, City of Portland (local aspects)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: City of Portland (local aspects)
Context triple: [NW St. Helens Road (U.S. Route 30 segment), hasJurisdiction, City of Portland (local aspects)]
  • A. Portland, Oregon neighborhoods
    Portland, Oregon neighborhoods are the distinct residential and commercial districts that collectively make up the city's urban fabric, each with its own character, history, and community identity.
  • B. Downtown Portland
    Downtown Portland is the historic and commercial core of Portland, Maine, known for its waterfront, arts scene, and vibrant mix of shops, restaurants, and cultural attractions.
  • C. Portland city commissions
    The Portland city commissions are appointed advisory and oversight bodies that help shape policy and guide decision-making for the municipal government of Portland, Oregon.
  • D. South Portland, Portland, Oregon
    South Portland is a neighborhood in southwest Portland, Oregon, encompassing areas such as the redeveloped South Waterfront district along the Willamette River.
  • E. Central City Plan (Portland)
    The Central City Plan (Portland) is a comprehensive urban planning framework that guides land use, transportation, and development in Portland’s downtown and surrounding central neighborhoods, including its Willamette River waterfront.
  • 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: City of Portland (local aspects)
Triple: [NW St. Helens Road (U.S. Route 30 segment), hasJurisdiction, City of Portland (local aspects)]
Generated description
The City of Portland (local aspects) refers to the municipal government and community functions that manage local services, infrastructure, and regulations within Portland, Oregon.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: City of Portland (local aspects)
Target entity description: The City of Portland (local aspects) refers to the municipal government and community functions that manage local services, infrastructure, and regulations within Portland, Oregon.
  • A. Portland, Oregon neighborhoods
    Portland, Oregon neighborhoods are the distinct residential and commercial districts that collectively make up the city's urban fabric, each with its own character, history, and community identity.
  • B. Downtown Portland
    Downtown Portland is the historic and commercial core of Portland, Maine, known for its waterfront, arts scene, and vibrant mix of shops, restaurants, and cultural attractions.
  • C. Portland city commissions chosen
    The Portland city commissions are appointed advisory and oversight bodies that help shape policy and guide decision-making for the municipal government of Portland, Oregon.
  • D. South Portland, Portland, Oregon
    South Portland is a neighborhood in southwest Portland, Oregon, encompassing areas such as the redeveloped South Waterfront district along the Willamette River.
  • E. Central City Plan (Portland)
    The Central City Plan (Portland) is a comprehensive urban planning framework that guides land use, transportation, and development in Portland’s downtown and surrounding central neighborhoods, including its Willamette River waterfront.
  • 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_69d381c16c248190a2fe5b471e584e9c completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d50885e220819089e455b646f31e65 completed April 7, 2026, 1:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69d89fd865688190b0b5708481f397f4 completed April 10, 2026, 6:59 a.m.
NEDg Description generation batch_69d8a43ae8a48190b1c05b6a91dfed9a completed April 10, 2026, 7:18 a.m.
NED2 Entity disambiguation (via description) batch_69d8b8fe1b9c8190b5a4787797ad7120 completed April 10, 2026, 8:46 a.m.
Created at: April 6, 2026, 12:19 p.m.