Triple

T8255158
Position Surface form Disambiguated ID Type / Status
Subject Trail of Tears National Historic Trail E193052 entity
Predicate managingAgency P86 FINISHED
Object National Park Service National Trails office E2765 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 Trails office | Statement: [Trail of Tears National Historic Trail, managingAgency, National Park Service National Trails office]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: National Park Service National Trails office
Context triple: [Trail of Tears National Historic Trail, managingAgency, National Park Service National Trails office]
  • A. Administración de Parques Nacionales
    La Administración de Parques Nacionales es el organismo estatal argentino encargado de la conservación, manejo y administración del sistema nacional de áreas naturales protegidas del país.
  • B. National Park Service chosen
    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.
  • C. Division of Parks and Outdoor Recreation
    The Division of Parks and Outdoor Recreation is the Alaska state agency responsible for managing and protecting state parks, recreational areas, and outdoor public lands while providing facilities and programs for public use.
  • D. Department of National Parks, Wildlife and Plant Conservation
    The Department of National Parks, Wildlife and Plant Conservation is a Thai government agency responsible for managing and conserving the country’s national parks, wildlife, and protected plant areas.
  • E. Office of Greenways and Trails
    The Office of Greenways and Trails is a Florida state agency unit responsible for planning, developing, and managing the state’s network of recreational trails and greenway corridors for conservation and public use.
  • 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_69ca82dfad9c8190b8cd18fb89f50f40 completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb78f9f680819088f1d56e0f98974f completed March 31, 2026, 7:34 a.m.
NED1 Entity disambiguation (via context triple) batch_69cd3553b48881909cc72e443aad9539 completed April 1, 2026, 3:10 p.m.
Created at: March 30, 2026, 5:48 p.m.