Triple

T13482618
Position Surface form Disambiguated ID Type / Status
Subject Skykomish River E318409 entity
Predicate hasTributary P415 FINISHED
Object Beckler River
Beckler River is a mountain stream in Washington State that flows through the Cascade Range and contributes to the Skykomish River system.
 E1495020 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: Beckler River | Statement: [Skykomish River, hasTributary, Beckler River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Beckler River
Context triple: [Skykomish River, hasTributary, Beckler River]
  • A. Neches River
    The Neches River is a major waterway in eastern Texas that flows from near Tyler to the Gulf of Mexico, supporting regional ecosystems, industry, and recreation.
  • B. Goodpaster River
    The Goodpaster River is a remote river in eastern Alaska known for its clear waters, salmon runs, and largely undeveloped wilderness surroundings.
  • C. 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.
  • D. Shebelle River
    The Shebelle River is a major river in the Horn of Africa that flows through Ethiopia and Somalia, playing a crucial role in regional agriculture and livelihoods despite its highly seasonal nature.
  • E. Youngs River
    Youngs River is a coastal river in northwestern Oregon that flows into Youngs Bay near the mouth of the Columbia River.
  • 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: Beckler River
Triple: [Skykomish River, hasTributary, Beckler River]
Generated description
Beckler River is a mountain stream in Washington State that flows through the Cascade Range and contributes to the Skykomish River system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Beckler River
Target entity description: Beckler River is a mountain stream in Washington State that flows through the Cascade Range and contributes to the Skykomish River system.
  • A. Neches River
    The Neches River is a major waterway in eastern Texas that flows from near Tyler to the Gulf of Mexico, supporting regional ecosystems, industry, and recreation.
  • B. Goodpaster River
    The Goodpaster River is a remote river in eastern Alaska known for its clear waters, salmon runs, and largely undeveloped wilderness surroundings.
  • C. 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.
  • D. Shebelle River
    The Shebelle River is a major river in the Horn of Africa that flows through Ethiopia and Somalia, playing a crucial role in regional agriculture and livelihoods despite its highly seasonal nature.
  • E. Youngs River
    Youngs River is a coastal river in northwestern Oregon that flows into Youngs Bay near the mouth of the Columbia River.
  • 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_69d806b6bfec819089222715b2e86c8e completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69dbaf3868ec8190a6a1803018d4f2d8 completed April 12, 2026, 2:42 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a157a5d9481909a67f4d2294cd203 completed May 17, 2026, 7:22 p.m.
NEDg Description generation batch_6a0a1670367c819094330056f53aca2b completed May 17, 2026, 7:26 p.m.
NED2 Entity disambiguation (via description) batch_6a0a16f6b54c81909b16531c92c873ff completed May 17, 2026, 7:28 p.m.
Created at: April 9, 2026, 9:42 p.m.