Triple

T8605918
Position Surface form Disambiguated ID Type / Status
Subject Planetarium at Rock Creek Park Nature Center E203794 entity
Predicate locatedIn P40 FINISHED
Object Rock Creek Park Nature Center E40584 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: Rock Creek Park Nature Center | Statement: [Planetarium at Rock Creek Park Nature Center, locatedIn, Rock Creek Park Nature Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rock Creek Park Nature Center
Context triple: [Planetarium at Rock Creek Park Nature Center, locatedIn, Rock Creek Park Nature Center]
  • A. Forest Park Nature Center
    Forest Park Nature Center is a woodland nature preserve and trail system in Peoria, Illinois, known for its hiking paths, wildlife viewing, and environmental education programs.
  • B. Rock Creek Park chosen
    Rock Creek Park is a large urban national park in Washington, D.C., known for its wooded trails, scenic creek, and recreational facilities.
  • C. Walker Nature Center
    Walker Nature Center is a community nature preserve and environmental education facility in Reston, Virginia, featuring wooded trails, wildlife habitats, and public programs.
  • D. Springbrook Nature Center
    Springbrook Nature Center is a public nature preserve and environmental education facility featuring trails, wetlands, and wildlife habitats in Fridley, Minnesota.
  • E. Rock Creek Regional Park
    Rock Creek Regional Park is a large natural and recreational area in Rockville, Maryland, offering trails, lakes, and outdoor activities within the Rock Creek watershed.
  • 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_69ca832c23e4819095a9f3eea4a21828 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cc46e9b6a881908f6a6c847519e5e5 completed March 31, 2026, 10:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69cea900cf708190abb550f592edbdf6 completed April 2, 2026, 5:36 p.m.
Created at: March 30, 2026, 6:25 p.m.