Triple

T3269754
Position Surface form Disambiguated ID Type / Status
Subject Chugach State Park E68614 entity
Predicate hasFeature P182 FINISHED
Object 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.
 E432381 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 | Statement: [Chugach State Park, hasFeature, Eagle River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Eagle River
Context triple: [Chugach State Park, hasFeature, Eagle River]
  • A. Lake River
    Lake River is a tributary waterway in southwestern Washington State that connects Vancouver Lake to the Columbia River.
  • B. Vuoksi River
    The Vuoksi River is a major waterway in northwestern Russia and southeastern Finland, known for connecting Lake Saimaa to Lake Ladoga and playing a key historical and economic role in the region.
  • C. Thur River
    The Thur River is a major river in northeastern Switzerland that flows through the cantons of St. Gallen, Thurgau, and Zurich before joining the Rhine.
  • D. Warroad River
    The Warroad River is a short river in northern Minnesota that flows into Lake of the Woods near the city of Warroad.
  • E. Brooks River
    Brooks River is a renowned Alaskan waterway famous for its brown bear viewing and salmon runs within Katmai National Park and Preserve.
  • 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
Triple: [Chugach State Park, hasFeature, Eagle River]
Generated description
Eagle River is a glacially fed river and community area near Anchorage, Alaska, known for its scenic mountain setting and outdoor recreation opportunities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Eagle River
Target entity description: Eagle River is a glacially fed river and community area near Anchorage, Alaska, known for its scenic mountain setting and outdoor recreation opportunities.
  • A. Lake River
    Lake River is a tributary waterway in southwestern Washington State that connects Vancouver Lake to the Columbia River.
  • B. Vuoksi River
    The Vuoksi River is a major waterway in northwestern Russia and southeastern Finland, known for connecting Lake Saimaa to Lake Ladoga and playing a key historical and economic role in the region.
  • C. Thur River
    The Thur River is a major river in northeastern Switzerland that flows through the cantons of St. Gallen, Thurgau, and Zurich before joining the Rhine.
  • D. Warroad River
    The Warroad River is a short river in northern Minnesota that flows into Lake of the Woods near the city of Warroad.
  • E. Brooks River
    Brooks River is a renowned Alaskan waterway famous for its brown bear viewing and salmon runs within Katmai National Park and Preserve.
  • 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_69ad859b54f881909bf530d549caf2fd completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adaff349148190beae8c0994b7ad83 completed March 8, 2026, 5:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5db52bcfc8190857a3ea5157d8416 completed March 14, 2026, 10:04 p.m.
NEDg Description generation batch_69b5dbe844e4819099dbd1ed65f262fb completed March 14, 2026, 10:06 p.m.
NED2 Entity disambiguation (via description) batch_69b5dc5a2b008190907150ada5714fac completed March 14, 2026, 10:08 p.m.
Created at: March 8, 2026, 3:09 p.m.