Triple

T4652174
Position Surface form Disambiguated ID Type / Status
Subject Potholes Reservoir E102320 entity
Predicate watercourse P415 FINISHED
Object Crab Creek
Crab Creek is a stream in central Washington State that serves as a key tributary feeding Potholes Reservoir and other parts of the Columbia Basin irrigation system.
 E691101 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: Crab Creek | Statement: [Potholes Reservoir, watercourse, Crab Creek]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Crab Creek
Context triple: [Potholes Reservoir, watercourse, Crab Creek]
  • A. Well Creek
    Well Creek is a waterway associated with the locality of Upwell in England, forming part of the region’s drainage and navigation network.
  • B. Elkhorn Creek
    Elkhorn Creek is a significant stream in central Kentucky known for its scenic beauty, recreational fishing, and paddling opportunities.
  • C. Elkhorn Creek
    Elkhorn Creek is a stream in McDowell County, West Virginia, known for flowing through the southern Appalachian coalfields region.
  • D. Buck Creek
    Buck Creek is a stream in central Alabama known for flowing through the city of Helena and serving as a local natural and recreational feature.
  • E. Buck Creek
    Buck Creek is a river in western Ohio that flows through the city of Springfield and is used for recreation, flood control, and local water management.
  • 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: Crab Creek
Triple: [Potholes Reservoir, watercourse, Crab Creek]
Generated description
Crab Creek is a stream in central Washington State that serves as a key tributary feeding Potholes Reservoir and other parts of the Columbia Basin irrigation system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Crab Creek
Target entity description: Crab Creek is a stream in central Washington State that serves as a key tributary feeding Potholes Reservoir and other parts of the Columbia Basin irrigation system.
  • A. Well Creek
    Well Creek is a waterway associated with the locality of Upwell in England, forming part of the region’s drainage and navigation network.
  • B. Elkhorn Creek
    Elkhorn Creek is a significant stream in central Kentucky known for its scenic beauty, recreational fishing, and paddling opportunities.
  • C. Elkhorn Creek
    Elkhorn Creek is a stream in McDowell County, West Virginia, known for flowing through the southern Appalachian coalfields region.
  • D. Buck Creek
    Buck Creek is a stream in central Alabama known for flowing through the city of Helena and serving as a local natural and recreational feature.
  • E. Buck Creek
    Buck Creek is a river in western Ohio that flows through the city of Springfield and is used for recreation, flood control, and local water management.
  • 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_69bd43d71a308190afea7280841b0de8 completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd630343f88190954d19fcd18a5864 completed March 20, 2026, 3:08 p.m.
NED1 Entity disambiguation (via context triple) batch_69c968c9a1a48190b6ea5bb08ff745af completed March 29, 2026, 6 p.m.
NEDg Description generation batch_69c969a21a38819080fdec02bba37248 completed March 29, 2026, 6:04 p.m.
NED2 Entity disambiguation (via description) batch_69c96ae5f18c8190ab64ad0f10a0036f completed March 29, 2026, 6:09 p.m.
Created at: March 20, 2026, 1:14 p.m.