Triple

T2932899
Position Surface form Disambiguated ID Type / Status
Subject Barlow Ranger District E79194 entity
Predicate traversedBy P225 FINISHED
Object Barlow Road (historic Oregon Trail route)
Barlow Road is a historic toll road in Oregon that served as the final overland segment of the Oregon Trail, allowing pioneer wagons to bypass the dangerous Columbia River route by crossing the southern flank of Mount Hood.
E312641 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: Barlow Road (historic Oregon Trail route) | Statement: [Barlow Ranger District, traversedBy, Barlow Road (historic Oregon Trail route)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Barlow Road (historic Oregon Trail route)
Context triple: [Barlow Ranger District, traversedBy, Barlow Road (historic Oregon Trail route)]
  • A. William G. Davis Trail
    The William G. Davis Trail is a recreational walking and cycling path that runs through Toronto’s Ontario Place waterfront park, offering scenic views along Lake Ontario.
  • B. Oregon Route 86
    Oregon Route 86 is a state highway in eastern Oregon that runs from Baker City toward the Idaho border, providing access to Hells Canyon and surrounding rural communities.
  • C. Oregon Route 42
    Oregon Route 42 is a state highway in southwestern Oregon that connects the city of Roseburg with the coastal city of Coos Bay.
  • D. Nobles Trail
    Nobles Trail was a historic wagon route used by 19th-century emigrants traveling to northern California, serving as an alternative path within the larger California Trail network.
  • E. Oregon Route 82
    Oregon Route 82 is a state highway in northeastern Oregon that connects the city of La Grande with several smaller communities in the Wallowa Valley.
  • 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: Barlow Road (historic Oregon Trail route)
Triple: [Barlow Ranger District, traversedBy, Barlow Road (historic Oregon Trail route)]
Generated description
Barlow Road is a historic toll road in Oregon that served as the final overland segment of the Oregon Trail, allowing pioneer wagons to bypass the dangerous Columbia River route by crossing the southern flank of Mount Hood.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Barlow Road (historic Oregon Trail route)
Target entity description: Barlow Road is a historic toll road in Oregon that served as the final overland segment of the Oregon Trail, allowing pioneer wagons to bypass the dangerous Columbia River route by crossing the southern flank of Mount Hood.
  • A. William G. Davis Trail
    The William G. Davis Trail is a recreational walking and cycling path that runs through Toronto’s Ontario Place waterfront park, offering scenic views along Lake Ontario.
  • B. Oregon Route 86
    Oregon Route 86 is a state highway in eastern Oregon that runs from Baker City toward the Idaho border, providing access to Hells Canyon and surrounding rural communities.
  • C. Oregon Route 42
    Oregon Route 42 is a state highway in southwestern Oregon that connects the city of Roseburg with the coastal city of Coos Bay.
  • D. Nobles Trail
    Nobles Trail was a historic wagon route used by 19th-century emigrants traveling to northern California, serving as an alternative path within the larger California Trail network.
  • E. Oregon Route 82
    Oregon Route 82 is a state highway in northeastern Oregon that connects the city of La Grande with several smaller communities in the Wallowa Valley.
  • 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_69ad8b0fbab081908f6a61567c045d8d completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad983a4ae08190aa1aeb2747abd1a1 completed March 8, 2026, 3:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69b0867796808190a026c165e759f3ea completed March 10, 2026, 9 p.m.
NEDg Description generation batch_69b0dfcee6608190a5e3608c42e1efa0 completed March 11, 2026, 3:21 a.m.
NED2 Entity disambiguation (via description) batch_69b0e411b7d88190a396f7fe10f86c46 completed March 11, 2026, 3:40 a.m.
Created at: March 8, 2026, 2:56 p.m.