Triple

T12279641
Position Surface form Disambiguated ID Type / Status
Subject Kenai Peninsula Borough E292683 entity
Predicate containsWaterBody P1778 FINISHED
Object Kasilof River
The Kasilof River is a glacial-fed river on Alaska’s Kenai Peninsula known for its salmon runs and popular sport fishing opportunities.
E1352986 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: Kasilof River | Statement: [Kenai Peninsula Borough, containsWaterBody, Kasilof River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kasilof River
Context triple: [Kenai Peninsula Borough, containsWaterBody, Kasilof River]
  • A. Kaministiquia River
    The Kaministiquia River is a waterway in northwestern Ontario, Canada, that flows into Lake Superior at Thunder Bay and has long served as an important route for Indigenous peoples, fur traders, and settlers.
  • B. Naselle River
    The Naselle River is a coastal river in southwestern Washington State that drains forested and rural areas of Pacific County before emptying into Willapa Bay on the Pacific Ocean.
  • C. Nantua River
    The Nantua River is a French watercourse that flows through the Ain department in eastern France and ultimately drains into the Saône River basin.
  • D. Kahiltna River
    Kahiltna River is a river in Alaska that drains the Kahiltna Glacier on the southern flank of Denali and flows through remote wilderness before joining the larger Susitna River system.
  • E. Takotna River
    The Takotna River is a tributary waterway in southwestern Alaska that feeds into the Kuskokwim River and supports local ecosystems and remote communities.
  • 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: Kasilof River
Triple: [Kenai Peninsula Borough, containsWaterBody, Kasilof River]
Generated description
The Kasilof River is a glacial-fed river on Alaska’s Kenai Peninsula known for its salmon runs and popular sport fishing opportunities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kasilof River
Target entity description: The Kasilof River is a glacial-fed river on Alaska’s Kenai Peninsula known for its salmon runs and popular sport fishing opportunities.
  • A. Kaministiquia River
    The Kaministiquia River is a waterway in northwestern Ontario, Canada, that flows into Lake Superior at Thunder Bay and has long served as an important route for Indigenous peoples, fur traders, and settlers.
  • B. Naselle River
    The Naselle River is a coastal river in southwestern Washington State that drains forested and rural areas of Pacific County before emptying into Willapa Bay on the Pacific Ocean.
  • C. Nantua River
    The Nantua River is a French watercourse that flows through the Ain department in eastern France and ultimately drains into the Saône River basin.
  • D. Kahiltna River
    Kahiltna River is a river in Alaska that drains the Kahiltna Glacier on the southern flank of Denali and flows through remote wilderness before joining the larger Susitna River system.
  • E. Takotna River
    The Takotna River is a tributary waterway in southwestern Alaska that feeds into the Kuskokwim River and supports local ecosystems and remote communities.
  • 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_69d6ab690ad081908c0ed3870ec82d53 completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d91cf1ab8c8190a51f498bfda957d8 completed April 10, 2026, 3:53 p.m.
NED1 Entity disambiguation (via context triple) batch_6a05b43afd688190b53765906953c6db completed May 14, 2026, 11:38 a.m.
NEDg Description generation batch_6a05b611d5e88190b9dfd0fce0c0f199 completed May 14, 2026, 11:46 a.m.
NED2 Entity disambiguation (via description) batch_6a05b69a76dc8190a9ccd3869adb6b4f completed May 14, 2026, 11:48 a.m.
Created at: April 8, 2026, 9:52 p.m.