Triple

T13845976
Position Surface form Disambiguated ID Type / Status
Subject Chehalis River E332805 entity
Predicate hasTributary P415 FINISHED
Object Wynoochee River
The Wynoochee River is a river in western Washington State that flows through the Olympic Peninsula’s forests before joining the Chehalis River.
E1520725 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: Wynoochee River | Statement: [Chehalis River, hasTributary, Wynoochee River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Wynoochee River
Context triple: [Chehalis River, hasTributary, Wynoochee River]
  • A. Ninnescah River
    The Ninnescah River is a tributary of the Arkansas River in south-central Kansas, known for its role in regional irrigation, recreation, and wildlife habitat.
  • B. Yockanookany River
    The Yockanookany River is a tributary waterway in central Mississippi that flows through largely rural areas before joining the Pearl River.
  • C. Neshobe River
    The Neshobe River is a waterway in central Vermont that flows through the town of Brandon and contributes to the region’s natural landscape and watershed.
  • D. Towaliga River
    The Towaliga River is a freshwater river in central Georgia, United States, known for flowing through rural landscapes and feeding into the larger Ocmulgee River system.
  • E. Clatskanie River
    The Clatskanie River is a tributary of the Columbia River in northwestern Oregon, known for flowing through forested valleys and the town of Clatskanie before reaching the Columbia.
  • 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: Wynoochee River
Triple: [Chehalis River, hasTributary, Wynoochee River]
Generated description
The Wynoochee River is a river in western Washington State that flows through the Olympic Peninsula’s forests before joining the Chehalis River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Wynoochee River
Target entity description: The Wynoochee River is a river in western Washington State that flows through the Olympic Peninsula’s forests before joining the Chehalis River.
  • A. Ninnescah River
    The Ninnescah River is a tributary of the Arkansas River in south-central Kansas, known for its role in regional irrigation, recreation, and wildlife habitat.
  • B. Yockanookany River
    The Yockanookany River is a tributary waterway in central Mississippi that flows through largely rural areas before joining the Pearl River.
  • C. Neshobe River
    The Neshobe River is a waterway in central Vermont that flows through the town of Brandon and contributes to the region’s natural landscape and watershed.
  • D. Towaliga River
    The Towaliga River is a freshwater river in central Georgia, United States, known for flowing through rural landscapes and feeding into the larger Ocmulgee River system.
  • E. Clatskanie River
    The Clatskanie River is a tributary of the Columbia River in northwestern Oregon, known for flowing through forested valleys and the town of Clatskanie before reaching the Columbia.
  • 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_69d81c5ba13c8190839315f54768acfd completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de02b1a25c8190a9f85ba43c421188 completed April 14, 2026, 9:02 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0a8f01d6e4819096dcf105cf48bee6 completed May 18, 2026, 4:01 a.m.
NEDg Description generation batch_6a0a9374c1508190bd4d51b52fa55ede completed May 18, 2026, 4:20 a.m.
NED2 Entity disambiguation (via description) batch_6a0a93f3f8348190b9040d1c5cbc5a18 completed May 18, 2026, 4:22 a.m.
Created at: April 9, 2026, 10:13 p.m.