Triple

T4571148
Position Surface form Disambiguated ID Type / Status
Subject Chena River E123031 entity
Predicate recreationArea P5383 FINISHED
Object Chena River State Recreation Area
Chena River State Recreation Area is a popular Alaskan outdoor destination near Fairbanks known for its hiking, camping, fishing, and winter recreation amid scenic forested river valleys and mountains.
E454170 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: Chena River State Recreation Area | Statement: [Chena River, recreationArea, Chena River State Recreation Area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Chena River State Recreation Area
Context triple: [Chena River, recreationArea, Chena River State Recreation Area]
  • A. Yukon–Charley Rivers National Preserve
    Yukon–Charley Rivers National Preserve is a remote U.S. National Park Service unit in eastern Interior Alaska known for its wild Yukon and Charley Rivers, rugged boreal landscapes, and rich Gold Rush-era history.
  • B. D River State Recreation Site
    D River State Recreation Site is a small Oregon state park and beach area at the mouth of the D River, known for its easy ocean access, kite flying, and scenic coastal views.
  • C. Smith River National Recreation Area
    Smith River National Recreation Area is a protected natural area in northwestern California known for its pristine, emerald-green Smith River, old-growth forests, and extensive opportunities for hiking, fishing, and whitewater recreation.
  • D. Lewis and Clark Recreation Area
    Lewis and Clark Recreation Area is a popular outdoor destination in southeastern South Dakota known for its camping, boating, fishing, and access to Lewis and Clark Lake along the Missouri River.
  • E. Chugach State Park
    Chugach State Park is a vast Alaskan wilderness area known for its rugged mountains, glaciers, and extensive hiking and wildlife-viewing opportunities.
  • 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: Chena River State Recreation Area
Triple: [Chena River, recreationArea, Chena River State Recreation Area]
Generated description
Chena River State Recreation Area is a popular Alaskan outdoor destination near Fairbanks known for its hiking, camping, fishing, and winter recreation amid scenic forested river valleys and mountains.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Chena River State Recreation Area
Target entity description: Chena River State Recreation Area is a popular Alaskan outdoor destination near Fairbanks known for its hiking, camping, fishing, and winter recreation amid scenic forested river valleys and mountains.
  • A. Yukon–Charley Rivers National Preserve
    Yukon–Charley Rivers National Preserve is a remote U.S. National Park Service unit in eastern Interior Alaska known for its wild Yukon and Charley Rivers, rugged boreal landscapes, and rich Gold Rush-era history.
  • B. D River State Recreation Site
    D River State Recreation Site is a small Oregon state park and beach area at the mouth of the D River, known for its easy ocean access, kite flying, and scenic coastal views.
  • C. Smith River National Recreation Area
    Smith River National Recreation Area is a protected natural area in northwestern California known for its pristine, emerald-green Smith River, old-growth forests, and extensive opportunities for hiking, fishing, and whitewater recreation.
  • D. Lewis and Clark Recreation Area
    Lewis and Clark Recreation Area is a popular outdoor destination in southeastern South Dakota known for its camping, boating, fishing, and access to Lewis and Clark Lake along the Missouri River.
  • E. Chugach State Park
    Chugach State Park is a vast Alaskan wilderness area known for its rugged mountains, glaciers, and extensive hiking and wildlife-viewing opportunities.
  • 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_69bd46466c7081909d07f36be2d08804 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd58c5afa48190bb8505e2cc16e89f completed March 20, 2026, 2:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdd3cf5e10819099b2927c6f571673 completed March 20, 2026, 11:10 p.m.
NEDg Description generation batch_69bdd7f1efd0819089410e63f853175b completed March 20, 2026, 11:27 p.m.
NED2 Entity disambiguation (via description) batch_69bdd86be2c48190af8011a983f26b0d completed March 20, 2026, 11:29 p.m.
Created at: March 20, 2026, 1:10 p.m.