Triple

T8753877
Position Surface form Disambiguated ID Type / Status
Subject Silver Falls State Park E208026 entity
Predicate hasWaterfall P13549 FINISHED
Object Upper North Falls
Upper North Falls is a scenic waterfall in Oregon’s Silver Falls State Park, known for its picturesque cascade along the park’s popular trail system.
 E767556 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: Upper North Falls | Statement: [Silver Falls State Park, hasWaterfall, Upper North Falls]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Upper North Falls
Context triple: [Silver Falls State Park, hasWaterfall, Upper North Falls]
  • A. Lower North Falls
    Lower North Falls is a scenic waterfall along the Trail of Ten Falls in Oregon, known for its broad, graceful cascade through a lush forested canyon.
  • B. Middle North Falls
    Middle North Falls is a scenic waterfall in Oregon’s Silver Falls State Park, known for its graceful curtain of water and a trail that passes behind the falls.
  • C. North Falls
    North Falls is a prominent waterfall in Oregon known for its dramatic plunge and trail that passes behind the cascade within Silver Falls State Park.
  • D. Lower South Falls
    Lower South Falls is a picturesque waterfall along the Trail of Ten Falls in Oregon, known for its broad curtain of water and a popular footpath that passes behind the cascade.
  • E. Upper Falls
    Upper Falls is a village and neighborhood within the city of Newton, Massachusetts, known for its historic mill district along the Charles 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: Upper North Falls
Triple: [Silver Falls State Park, hasWaterfall, Upper North Falls]
Generated description
Upper North Falls is a scenic waterfall in Oregon’s Silver Falls State Park, known for its picturesque cascade along the park’s popular trail system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Upper North Falls
Target entity description: Upper North Falls is a scenic waterfall in Oregon’s Silver Falls State Park, known for its picturesque cascade along the park’s popular trail system.
  • A. Lower North Falls
    Lower North Falls is a scenic waterfall along the Trail of Ten Falls in Oregon, known for its broad, graceful cascade through a lush forested canyon.
  • B. Middle North Falls
    Middle North Falls is a scenic waterfall in Oregon’s Silver Falls State Park, known for its graceful curtain of water and a trail that passes behind the falls.
  • C. North Falls
    North Falls is a prominent waterfall in Oregon known for its dramatic plunge and trail that passes behind the cascade within Silver Falls State Park.
  • D. Lower South Falls
    Lower South Falls is a picturesque waterfall along the Trail of Ten Falls in Oregon, known for its broad curtain of water and a popular footpath that passes behind the cascade.
  • E. Upper Falls
    Upper Falls is a village and neighborhood within the city of Newton, Massachusetts, known for its historic mill district along the Charles 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_69ca835cd6b08190bd7c63db92f53c86 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5dd714dc8190bccc4d52f988958d completed March 31, 2026, 11:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69cfc1b953448190bac2c222fcc722bb completed April 3, 2026, 1:33 p.m.
NEDg Description generation batch_69cfc2a5f74c819082566ae7ed78f117 completed April 3, 2026, 1:37 p.m.
NED2 Entity disambiguation (via description) batch_69cfc3731fbc8190bd3efc9a9786d078 completed April 3, 2026, 1:41 p.m.
Created at: March 30, 2026, 6:39 p.m.