Triple

T7462162
Position Surface form Disambiguated ID Type / Status
Subject National Historic Landmarks in Washington, D.C. E176275 entity
Predicate relatedProgram P37 FINISHED
Object National Park Service National Capital Region E179620 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: National Park Service National Capital Region | Statement: [National Historic Landmarks in Washington, D.C., relatedProgram, National Park Service National Capital Region]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: National Park Service National Capital Region
Context triple: [National Historic Landmarks in Washington, D.C., relatedProgram, National Park Service National Capital Region]
  • A. National Capital Region (National Park Service) chosen
    The National Capital Region of the National Park Service is the administrative unit that manages and coordinates national parks and historic sites in and around Washington, D.C., including numerous monuments, memorials, and urban green spaces.
  • B. National Capital Parks-East sites
    National Capital Parks-East sites are a collection of federally managed parks and historic properties in and around Washington, D.C., overseen by the National Park Service.
  • C. National Park Service
    The National Park Service is a U.S. federal agency responsible for preserving and managing national parks, monuments, and other protected historic and natural sites across the country.
  • D. District of Columbia Department of Parks and Recreation
    The District of Columbia Department of Parks and Recreation is the municipal agency responsible for managing Washington, D.C.’s public parks, recreation centers, and related community programs.
  • E. National Capital Park and Planning Commission
    The National Capital Park and Planning Commission was a U.S. federal agency responsible for planning and developing parks, parkways, and urban design in the Washington, D.C. metropolitan area in the early 20th century.
  • 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_69c69f21632481908bf83f6c6da897e3 completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f3d80ae08190ba383066cf0cb2ce completed March 27, 2026, 9:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69c83464fc48819086f206f4d6b840ab completed March 28, 2026, 8:04 p.m.
Created at: March 27, 2026, 3:39 p.m.