Triple

T17824295
Position Surface form Disambiguated ID Type / Status
Subject Bogachiel River E445072 entity
Predicate hasTributary P415 FINISHED
Object Mill Creek (Bogachiel tributary) — 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: Mill Creek (Bogachiel tributary) | Statement: [Bogachiel River, hasTributary, Mill Creek (Bogachiel tributary)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mill Creek (Bogachiel tributary)
Context triple: [Bogachiel River, hasTributary, Mill Creek (Bogachiel tributary)]
  • A. Mill Creek (Opequon tributary)
    Mill Creek is a small stream in the Opequon Creek watershed of the Mid-Atlantic United States, contributing local runoff and habitat to the larger Potomac River drainage system.
  • B. Mill Creek (Potomac River tributary)
    Mill Creek (Potomac River tributary) is a stream in West Virginia that feeds into the Potomac River as part of the Chesapeake Bay watershed.
  • C. Mill Creek (Walla Walla River tributary)
    Mill Creek is a stream in southeastern Washington and northeastern Oregon that serves as a significant tributary of the Walla Walla River, providing water for local ecosystems, agriculture, and municipal use.
  • D. Little Mill Creek
    Little Mill Creek is a small stream in northern Delaware that flows through suburban areas near Elsmere before joining the Christina River.
  • E. Cedar Mill Creek
    Cedar Mill Creek is a small stream in Cedar Mill, Oregon, that flows through residential and natural areas before joining larger waterways in the Tualatin River basin.
  • 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: Mill Creek (Bogachiel tributary)
Target entity description: Mill Creek (Bogachiel tributary) is a small stream in Washington State that feeds into the Bogachiel River within the temperate rainforest region of the Olympic Peninsula.
  • A. Mill Creek (Opequon tributary)
    Mill Creek is a small stream in the Opequon Creek watershed of the Mid-Atlantic United States, contributing local runoff and habitat to the larger Potomac River drainage system.
  • B. Mill Creek (Potomac River tributary)
    Mill Creek (Potomac River tributary) is a stream in West Virginia that feeds into the Potomac River as part of the Chesapeake Bay watershed.
  • C. Mill Creek (Walla Walla River tributary)
    Mill Creek is a stream in southeastern Washington and northeastern Oregon that serves as a significant tributary of the Walla Walla River, providing water for local ecosystems, agriculture, and municipal use.
  • D. Little Mill Creek
    Little Mill Creek is a small stream in northern Delaware that flows through suburban areas near Elsmere before joining the Christina River.
  • E. Cedar Mill Creek
    Cedar Mill Creek is a small stream in Cedar Mill, Oregon, that flows through residential and natural areas before joining larger waterways in the Tualatin River basin.
  • 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_69d8b9f0de78819099395b14db75a8a6 completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e4891352ac8190ad3d669fea1c9fbb completed April 19, 2026, 7:49 a.m.
Created at: April 10, 2026, 10:15 a.m.