Triple

T7462164
Position Surface form Disambiguated ID Type / Status
Subject National Historic Landmarks in Washington, D.C. E176275 entity
Predicate hasOfficialList P32421 FINISHED
Object National Park Service list of National Historic Landmarks in the District of Columbia E176275 NE FINISHED

How this triple was built (3 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 list of National Historic Landmarks in the District of Columbia | Statement: [National Historic Landmarks in Washington, D.C., hasOfficialList, National Park Service list of National Historic Landmarks in the District of Columbia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: National Park Service list of National Historic Landmarks in the District of Columbia
Context triple: [National Historic Landmarks in Washington, D.C., hasOfficialList, National Park Service list of National Historic Landmarks in the District of Columbia]
  • A. National Historic Landmarks in Washington, D.C. chosen
    National Historic Landmarks in Washington, D.C. are federally recognized sites of exceptional historical, architectural, or cultural significance located within the U.S. capital.
  • B. District of Columbia Inventory of Historic Sites
    The District of Columbia Inventory of Historic Sites is an official register recognizing and protecting historically, architecturally, and culturally significant properties and districts within Washington, D.C.
  • C. 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.
  • D. District of Columbia Historic Preservation Office
    The District of Columbia Historic Preservation Office is the city agency responsible for identifying, protecting, and overseeing Washington, D.C.’s historic properties and cultural resources.
  • E. Pennsylvania Avenue National Historic Site
    Pennsylvania Avenue National Historic Site is a protected historic corridor in Washington, D.C., encompassing landmark government buildings and monuments along the ceremonial route between the U.S. Capitol and the White House.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasOfficialList
Context triple: [National Historic Landmarks in Washington, D.C., hasOfficialList, National Park Service list of National Historic Landmarks in the District of Columbia]
  • A. hasOfficial
    Indicates that an entity is formally associated with, represented by, or served by a designated official or office-holder.
  • B. areOfficialIn
    Indicates that an entity holds an official role, position, or capacity within another entity (such as an organization, institution, or jurisdiction).
  • C. isListedBy chosen
    Indicates that one entity appears as an item or entry in a list, catalog, or register maintained or provided by another entity.
  • D. isOfficial
    Indicates that an entity holds formal, authorized, or government-recognized status in a given context.
  • E. hasOfficialRecognition
    Indicates that an entity has been formally acknowledged or approved by an authorized body or institution.
  • F. None of above.

Provenance (4 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.
PD Predicate disambiguation batch_69c6f03bad9c8190bdd5abb86d37df47 completed March 27, 2026, 9:01 p.m.
Created at: March 27, 2026, 3:39 p.m.