Triple

T7994988
Position Surface form Disambiguated ID Type / Status
Subject Portland Historic Landmark E186102 entity
Predicate partOf P40 FINISHED
Object Portland historic resources program
The Portland historic resources program is a city initiative that identifies, protects, and manages historically significant buildings, sites, and districts in Portland, Oregon.
E186102 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 historic resources program | Statement: [Portland Historic Landmark, partOf, Portland historic resources program]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Portland historic resources program
Context triple: [Portland Historic Landmark, partOf, Portland historic resources program]
  • A. Portland Historic Landmark
    The Portland Historic Landmark designation is a local preservation status granted to significant historic sites and structures in Portland, Oregon, recognizing their architectural, cultural, or historical importance and affording them certain protections.
  • B. Oregon City Historic District
    The Oregon City Historic District is a preserved area showcasing the early architecture, industry, and civic development of Oregon’s first incorporated city and former territorial capital.
  • C. Portland neighborhood system
    The Portland neighborhood system is the city’s official framework for organizing and recognizing its various residential and commercial districts, each represented by neighborhood associations and coalitions.
  • D. Oregon State Historic Preservation Office
    The Oregon State Historic Preservation Office is the state agency that identifies, protects, and promotes Oregon’s historic and archaeological resources through preservation planning, review, and public programs.
  • E. Office of Historic Resources
    The Office of Historic Resources is a Los Angeles city agency responsible for identifying, protecting, and promoting the city’s historic and cultural resources.
  • 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 historic resources program
Triple: [Portland Historic Landmark, partOf, Portland historic resources program]
Generated description
The Portland historic resources program is a city initiative that identifies, protects, and manages historically significant buildings, sites, and districts in Portland, Oregon.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Portland historic resources program
Target entity description: The Portland historic resources program is a city initiative that identifies, protects, and manages historically significant buildings, sites, and districts in Portland, Oregon.
  • A. Portland Historic Landmark chosen
    The Portland Historic Landmark designation is a local preservation status granted to significant historic sites and structures in Portland, Oregon, recognizing their architectural, cultural, or historical importance and affording them certain protections.
  • B. Oregon City Historic District
    The Oregon City Historic District is a preserved area showcasing the early architecture, industry, and civic development of Oregon’s first incorporated city and former territorial capital.
  • C. Portland neighborhood system
    The Portland neighborhood system is the city’s official framework for organizing and recognizing its various residential and commercial districts, each represented by neighborhood associations and coalitions.
  • D. Oregon State Historic Preservation Office
    The Oregon State Historic Preservation Office is the state agency that identifies, protects, and promotes Oregon’s historic and archaeological resources through preservation planning, review, and public programs.
  • E. Office of Historic Resources
    The Office of Historic Resources is a Los Angeles city agency responsible for identifying, protecting, and promoting the city’s historic and cultural resources.
  • 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_69ca829c6c308190ab05b43d234c52b2 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb3c7547dc8190a60a06b3d61764b0 completed March 31, 2026, 3:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69cbe105d400819096ba271416bb24e7 completed March 31, 2026, 2:58 p.m.
NEDg Description generation batch_69cbe440a66c8190a5d5b417fb5082b7 completed March 31, 2026, 3:12 p.m.
NED2 Entity disambiguation (via description) batch_69cc338a1c48819086ece073e04e8fa6 completed March 31, 2026, 8:50 p.m.
Created at: March 30, 2026, 5:17 p.m.