Triple

T10156134
Position Surface form Disambiguated ID Type / Status
Subject South Park Blocks E233779 entity
Predicate heritageStatus P923 FINISHED
Object Portland Historic Landmark E186102 NE FINISHED

How this triple was built (2 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 Landmark | Statement: [South Park Blocks, heritageStatus, Portland Historic Landmark]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Portland Historic Landmark
Context triple: [South Park Blocks, heritageStatus, Portland Historic Landmark]
  • 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. Hamilton Historic District
    Hamilton Historic District is a preserved area in Hamilton, Massachusetts, known for its historic architecture and streetscapes that reflect the town’s development from the 18th through early 20th centuries.
  • D. Washington Historic District
    Washington Historic District is a preserved area in Washington, North Carolina, known for its concentration of historic buildings and architecture reflecting the town’s development over time.
  • E. Portland City Hall
    Portland City Hall is the historic municipal building in downtown Portland, Oregon, that houses the offices and chambers of the city’s government.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca848e80748190b91d1e04d35512c7 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cdec3a5e7c819098b2f9ccbde7cf94 completed April 2, 2026, 4:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69d2e65b9d4c8190b1f520ed08256372 completed April 5, 2026, 10:46 p.m.
Created at: March 30, 2026, 9:09 p.m.