Triple

T21345132
Position Surface form Disambiguated ID Type / Status
Subject Illecillewaet River E526312 entity
Predicate hasTributary P415 FINISHED
Object Cougar Brook
Cougar Brook is a smaller stream in British Columbia, Canada, that feeds into the Illecillewaet River within the Columbia River watershed.
 E1484315 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: Cougar Brook | Statement: [Illecillewaet River, hasTributary, Cougar Brook]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cougar Brook
Context triple: [Illecillewaet River, hasTributary, Cougar Brook]
  • A. Brooks Creek
    Brooks Creek is a smaller stream in Michigan that feeds into the Muskegon River as one of its tributaries.
  • B. Forester Creek
    Forester Creek is a tributary stream in San Diego County, California, that feeds into the San Diego River within the region’s coastal watershed system.
  • C. Burnt Bridge Creek
    Burnt Bridge Creek is an urban stream in Vancouver, Washington, that flows through residential and park areas before emptying into Vancouver Lake.
  • D. Warren Creek
    Warren Creek is a stream in the Columbia River Gorge of Oregon that feeds several waterfalls, including the scenic Hole-in-the-Wall Falls.
  • E. Ringtail Creek
    Ringtail Creek is a rural locality within Queensland’s Noosa Shire, known for its bushland, small-scale agriculture, and proximity to the Sunshine Coast hinterland.
  • 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: Cougar Brook
Triple: [Illecillewaet River, hasTributary, Cougar Brook]
Generated description
Cougar Brook is a smaller stream in British Columbia, Canada, that feeds into the Illecillewaet River within the Columbia River watershed.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Cougar Brook
Target entity description: Cougar Brook is a smaller stream in British Columbia, Canada, that feeds into the Illecillewaet River within the Columbia River watershed.
  • A. Brooks Creek
    Brooks Creek is a smaller stream in Michigan that feeds into the Muskegon River as one of its tributaries.
  • B. Forester Creek
    Forester Creek is a tributary stream in San Diego County, California, that feeds into the San Diego River within the region’s coastal watershed system.
  • C. Burnt Bridge Creek
    Burnt Bridge Creek is an urban stream in Vancouver, Washington, that flows through residential and park areas before emptying into Vancouver Lake.
  • D. Warren Creek
    Warren Creek is a stream in the Columbia River Gorge of Oregon that feeds several waterfalls, including the scenic Hole-in-the-Wall Falls.
  • E. Ringtail Creek
    Ringtail Creek is a rural locality within Queensland’s Noosa Shire, known for its bushland, small-scale agriculture, and proximity to the Sunshine Coast hinterland.
  • 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_69e0b51c33048190ab27cede74ef798c completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e8a853e50c81909f8854eadf053049 completed April 22, 2026, 10:52 a.m.
NED1 Entity disambiguation (via context triple) batch_6a09c8ee81dc8190bbfb9fd7ad2920d6 completed May 17, 2026, 1:55 p.m.
NEDg Description generation batch_6a09c99200a88190ad13565044dfcac0 completed May 17, 2026, 1:58 p.m.
NED2 Entity disambiguation (via description) batch_6a09ca3c4ec48190829b1bd83b933f53 completed May 17, 2026, 2:01 p.m.
Created at: April 16, 2026, 4:53 p.m.