Triple

T12188831
Position Surface form Disambiguated ID Type / Status
Subject Eagle River, Michigan E290406 entity
Predicate locatedOnWaterway P4361 FINISHED
Object Eagle River (river)
Eagle River (river) is a short stream in Michigan’s Keweenaw Peninsula that flows into Lake Superior and historically supported local copper mining communities.
 E967893 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: Eagle River (river) | Statement: [Eagle River, Michigan, locatedOnWaterway, Eagle River (river)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Eagle River (river)
Context triple: [Eagle River, Michigan, locatedOnWaterway, Eagle River (river)]
  • A. Eagle River
    Eagle River is a glacially fed river and community area near Anchorage, Alaska, known for its scenic mountain setting and outdoor recreation opportunities.
  • B. Eagle River
    Eagle River is a mountain river in central Colorado known for its scenic canyons, whitewater recreation, and role as a tributary of the Colorado River.
  • C. Naknek River
    The Naknek River is a salmon-rich waterway in southwest Alaska that flows from Naknek Lake to Bristol Bay, supporting major commercial and subsistence fisheries.
  • D. Hallue River
    The Hallue River is a small watercourse in northern France that flows through the Somme department before joining the Somme River.
  • E. Selinountas River
    The Selinountas River is a watercourse in the Achaea region of Greece that flows from the mountains of the northern Peloponnese toward the Gulf of Corinth.
  • 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: Eagle River (river)
Triple: [Eagle River, Michigan, locatedOnWaterway, Eagle River (river)]
Generated description
Eagle River (river) is a short stream in Michigan’s Keweenaw Peninsula that flows into Lake Superior and historically supported local copper mining communities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Eagle River (river)
Target entity description: Eagle River (river) is a short stream in Michigan’s Keweenaw Peninsula that flows into Lake Superior and historically supported local copper mining communities.
  • A. Eagle River
    Eagle River is a glacially fed river and community area near Anchorage, Alaska, known for its scenic mountain setting and outdoor recreation opportunities.
  • B. Eagle River
    Eagle River is a mountain river in central Colorado known for its scenic canyons, whitewater recreation, and role as a tributary of the Colorado River.
  • C. Naknek River
    The Naknek River is a salmon-rich waterway in southwest Alaska that flows from Naknek Lake to Bristol Bay, supporting major commercial and subsistence fisheries.
  • D. Hallue River
    The Hallue River is a small watercourse in northern France that flows through the Somme department before joining the Somme River.
  • E. Selinountas River
    The Selinountas River is a watercourse in the Achaea region of Greece that flows from the mountains of the northern Peloponnese toward the Gulf of Corinth.
  • 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_69d6ab64de5881908d56eb7a75c6cc69 completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d91c5102848190ad652c3d6445f65a completed April 10, 2026, 3:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69f5f6b0a84c8190ae593e368c13b5a5 completed May 2, 2026, 1:05 p.m.
NEDg Description generation batch_69f600b7e1788190b1df4fdfd96118d0 completed May 2, 2026, 1:48 p.m.
NED2 Entity disambiguation (via description) batch_69f604c4ef7c8190bc128b1aa535744d completed May 2, 2026, 2:05 p.m.
Created at: April 8, 2026, 9:50 p.m.