Triple

T21439043
Position Surface form Disambiguated ID Type / Status
Subject Riverside city park system E528890 entity
Predicate hasPart P35 FINISHED
Object Martha McLean – Anza Narrows Park — NE NERFINISHED

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: Martha McLean – Anza Narrows Park | Statement: [Riverside city park system, hasPart, Martha McLean – Anza Narrows Park]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Martha McLean – Anza Narrows Park
Context triple: [Riverside city park system, hasPart, Martha McLean – Anza Narrows Park]
  • A. Marcella Vivrette Smith Park
    Marcella Vivrette Smith Park is a large public park in Brentwood, Tennessee, known for its natural open spaces, trails, and historic Ravenswood mansion.
  • B. Julia Davis Park
    Julia Davis Park is a major urban riverside park in downtown Boise, Idaho, known for its museums, zoo, rose garden, and cultural and recreational amenities.
  • C. Marna O’Brien Park
    Marna O’Brien Park is a community recreational park in Wildomar, California, featuring sports fields, playgrounds, and open green spaces for local residents.
  • D. Ann Morrison Park
    Ann Morrison Park is a large urban recreational park in Boise, Idaho, known for its open green spaces, river access, and sports and community facilities.
  • E. Kathryn Abbey Hanna Park
    Kathryn Abbey Hanna Park is a coastal public park in Jacksonville, Florida, known for its Atlantic beachfront, freshwater lake, camping facilities, and extensive network of hiking and biking trails.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Martha McLean – Anza Narrows Park
Target entity description: Martha McLean – Anza Narrows Park is a public riverside park in Riverside, California, known for its scenic Santa Ana River views, recreational trails, and picnic areas.
  • A. Marcella Vivrette Smith Park
    Marcella Vivrette Smith Park is a large public park in Brentwood, Tennessee, known for its natural open spaces, trails, and historic Ravenswood mansion.
  • B. Julia Davis Park
    Julia Davis Park is a major urban riverside park in downtown Boise, Idaho, known for its museums, zoo, rose garden, and cultural and recreational amenities.
  • C. Marna O’Brien Park
    Marna O’Brien Park is a community recreational park in Wildomar, California, featuring sports fields, playgrounds, and open green spaces for local residents.
  • D. Ann Morrison Park
    Ann Morrison Park is a large urban recreational park in Boise, Idaho, known for its open green spaces, river access, and sports and community facilities.
  • E. Kathryn Abbey Hanna Park
    Kathryn Abbey Hanna Park is a coastal public park in Jacksonville, Florida, known for its Atlantic beachfront, freshwater lake, camping facilities, and extensive network of hiking and biking trails.
  • F. None of above. chosen

Provenance (2 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_69e0c4569fa081908101baa24f8745db completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69ee8140a1fc8190bedf297cfc4d4841 completed April 26, 2026, 9:18 p.m.
Created at: April 16, 2026, 6:04 p.m.