Triple

T21561410

Position	Surface form	Disambiguated ID	Type / Status
Subject	Zane Grey	`E532042`	entity
Predicate	notableWork	`P4`	FINISHED
Object	The U.P. Trail	`—`	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: The U.P. Trail | Statement: [Zane Grey, notableWork, The U.P. Trail]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: The U.P. Trail
Context triple: [Zane Grey, notableWork, The U.P. Trail]

A. Mesabi Trail
The Mesabi Trail is a long-distance paved recreational trail in northeastern Minnesota that winds through historic Iron Range communities and scenic forests, lakes, and mining landscapes.
B. White Trail
White Trail is a popular hiking route within Alabama’s Oak Mountain State Park, known for its scenic forested terrain and outdoor recreation opportunities.
C. Tarka Trail
Tarka Trail is a long-distance walking and cycling route in North Devon, England, following former railway lines and scenic river valleys made famous by the novel "Tarka the Otter."
D. Long Trail
The Long Trail is a long-distance hiking path that runs the length of Vermont, following the spine of the Green Mountains and inspiring the design of the Appalachian Trail.
E. Limberlost Trail
Limberlost Trail is a popular, relatively easy forest loop hike in Shenandoah National Park known for its accessible, scenic woodland and mountain stream views.
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: The U.P. Trail
Target entity description: The U.P. Trail is a Western novel by Zane Grey that dramatizes the building of the Union Pacific Railroad and the conflicts and romances surrounding it on the American frontier.

A. Mesabi Trail
The Mesabi Trail is a long-distance paved recreational trail in northeastern Minnesota that winds through historic Iron Range communities and scenic forests, lakes, and mining landscapes.
B. White Trail
White Trail is a popular hiking route within Alabama’s Oak Mountain State Park, known for its scenic forested terrain and outdoor recreation opportunities.
C. Tarka Trail
Tarka Trail is a long-distance walking and cycling route in North Devon, England, following former railway lines and scenic river valleys made famous by the novel "Tarka the Otter."
D. Long Trail
The Long Trail is a long-distance hiking path that runs the length of Vermont, following the spine of the Green Mountains and inspiring the design of the Appalachian Trail.
E. Limberlost Trail
Limberlost Trail is a popular, relatively easy forest loop hike in Shenandoah National Park known for its accessible, scenic woodland and mountain stream views.
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_69e0c460db088190828c64206a450273`	completed	April 16, 2026, 11:13 a.m.
NER	Named-entity recognition	`batch_69eed2e3e2348190b5c3b66cdc871e6e`	completed	April 27, 2026, 3:07 a.m.

Created at: April 16, 2026, 6:29 p.m.