Triple

T13845975
Position Surface form Disambiguated ID Type / Status
Subject Chehalis River E332805 entity
Predicate hasTributary P415 FINISHED
Object Satsop River
The Satsop River is a river in western Washington State that flows through forested valleys and rural communities before joining the Chehalis River.
E1152672 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: Satsop River | Statement: [Chehalis River, hasTributary, Satsop River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Satsop River
Context triple: [Chehalis River, hasTributary, Satsop River]
  • A. Alsea River
    The Alsea River is a coastal river in western Oregon that flows through the Coast Range to the Pacific Ocean, supporting salmon runs and recreational fishing.
  • B. Newaukum River
    The Newaukum River is a tributary of the Chehalis River in southwestern Washington State, known for its salmon and steelhead runs and its role in the local watershed and floodplain of Lewis County.
  • C. Potlatch River
    The Potlatch River is a tributary of the Clearwater River in north-central Idaho, flowing through the Nez Perce Reservation and surrounding forested and agricultural landscapes.
  • D. Queets River
    The Queets River is a remote, glacially fed river in Washington State that flows through old-growth rainforest in Olympic National Park before emptying into the Pacific Ocean.
  • E. Lewis River
    The Lewis River is a tributary of the Columbia River in southwestern Washington State, known for its hydroelectric dams, scenic gorges, and popular fishing and recreation areas.
  • 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: Satsop River
Triple: [Chehalis River, hasTributary, Satsop River]
Generated description
The Satsop River is a river in western Washington State that flows through forested valleys and rural communities before joining the Chehalis River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Satsop River
Target entity description: The Satsop River is a river in western Washington State that flows through forested valleys and rural communities before joining the Chehalis River.
  • A. Alsea River
    The Alsea River is a coastal river in western Oregon that flows through the Coast Range to the Pacific Ocean, supporting salmon runs and recreational fishing.
  • B. Newaukum River
    The Newaukum River is a tributary of the Chehalis River in southwestern Washington State, known for its salmon and steelhead runs and its role in the local watershed and floodplain of Lewis County.
  • C. Potlatch River
    The Potlatch River is a tributary of the Clearwater River in north-central Idaho, flowing through the Nez Perce Reservation and surrounding forested and agricultural landscapes.
  • D. Queets River
    The Queets River is a remote, glacially fed river in Washington State that flows through old-growth rainforest in Olympic National Park before emptying into the Pacific Ocean.
  • E. Lewis River
    The Lewis River is a tributary of the Columbia River in southwestern Washington State, known for its hydroelectric dams, scenic gorges, and popular fishing and recreation areas.
  • 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_69ff0b2e59e88190b58fdf9d9643aef9 completed May 9, 2026, 10:23 a.m.
NEDg Description generation batch_69ff0bb903f881909619cece7def68e4 completed May 9, 2026, 10:26 a.m.
NED2 Entity disambiguation (via description) batch_69ff0c81636c81909536e69b48c5c400 completed May 9, 2026, 10:29 a.m.
Created at: April 9, 2026, 10:13 p.m.