Triple

T12850180
Position Surface form Disambiguated ID Type / Status
Subject Kenton neighborhood E307291 entity
Predicate hasPark P105 FINISHED
Object Peninsula Crossing Trail (segment)
Peninsula Crossing Trail (segment) is a multi-use urban trail in Portland, Oregon, providing walking and biking access through and around the Kenton neighborhood.
E1006751 NE FINISHED

How this triple was built (4 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: Peninsula Crossing Trail (segment) | Statement: [Kenton neighborhood, hasPark, Peninsula Crossing Trail (segment)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Peninsula Crossing Trail (segment)
Context triple: [Kenton neighborhood, hasPark, Peninsula Crossing Trail (segment)]
  • A. Trammell’s Crossing Trail
    Trammell’s Crossing Trail is a hiking route in Pedernales Falls State Park that leads visitors to a popular river crossing and scenic views of the surrounding Hill Country landscape.
  • B. Cross Marin Trail
    Cross Marin Trail is a popular multi-use path in Marin County, California, that follows Lagunitas Creek through redwood forests and meadows, offering scenic, mostly flat cycling and hiking.
  • C. Southside Trail
    Southside Trail is a multi-use path in Atlanta that forms the southern segment of the Atlanta BeltLine, connecting neighborhoods with green space, transit access, and recreational amenities.
  • D. Trinity Skyline Trail
    Trinity Skyline Trail is a recreational trail in Dallas, Texas, offering scenic walking and biking paths along the Trinity River with views of the city’s skyline.
  • E. Westside Trail
    Westside Trail is a multi-use path and greenway in Atlanta that forms part of the Atlanta BeltLine, connecting neighborhoods on the city’s west side with parks, transit, and public art.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Peninsula Crossing Trail (segment)
Triple: [Kenton neighborhood, hasPark, Peninsula Crossing Trail (segment)]
Generated description
Peninsula Crossing Trail (segment) is a multi-use urban trail in Portland, Oregon, providing walking and biking access through and around the Kenton neighborhood.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Peninsula Crossing Trail (segment)
Target entity description: Peninsula Crossing Trail (segment) is a multi-use urban trail in Portland, Oregon, providing walking and biking access through and around the Kenton neighborhood.
  • A. Trammell’s Crossing Trail
    Trammell’s Crossing Trail is a hiking route in Pedernales Falls State Park that leads visitors to a popular river crossing and scenic views of the surrounding Hill Country landscape.
  • B. Cross Marin Trail
    Cross Marin Trail is a popular multi-use path in Marin County, California, that follows Lagunitas Creek through redwood forests and meadows, offering scenic, mostly flat cycling and hiking.
  • C. Southside Trail
    Southside Trail is a multi-use path in Atlanta that forms the southern segment of the Atlanta BeltLine, connecting neighborhoods with green space, transit access, and recreational amenities.
  • D. Trinity Skyline Trail
    Trinity Skyline Trail is a recreational trail in Dallas, Texas, offering scenic walking and biking paths along the Trinity River with views of the city’s skyline.
  • E. Westside Trail
    Westside Trail is a multi-use path and greenway in Atlanta that forms part of the Atlanta BeltLine, connecting neighborhoods on the city’s west side with parks, transit, and public art.
  • F. None of above. chosen

Provenance (5 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_69d7bdf5e7cc8190be357278bc5ba3bb completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d9701fe684819084582d1b4c809429 completed April 10, 2026, 9:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69f69ba5059c81908be3b8b371518f41 completed May 3, 2026, 12:49 a.m.
NEDg Description generation batch_69f69d48e6948190a13afe3b8943d877 completed May 3, 2026, 12:56 a.m.
NED2 Entity disambiguation (via description) batch_69f69dfa2b8481908827025a28bfb056 completed May 3, 2026, 12:59 a.m.
Created at: April 9, 2026, 5:36 p.m.