Triple

T2662220
Position Surface form Disambiguated ID Type / Status
Subject Eagle Creek Trail E54750 entity
Predicate hasWaterfall P13549 FINISHED
Object Tunnel Falls
Tunnel Falls is a dramatic waterfall along Oregon’s Eagle Creek featuring a trail that passes through a blasted tunnel behind its plunging curtain of water.
 E304171 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: Tunnel Falls | Statement: [Eagle Creek Trail, hasWaterfall, Tunnel Falls]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tunnel Falls
Context triple: [Eagle Creek Trail, hasWaterfall, Tunnel Falls]
  • A. Horsetail Falls
    Horsetail Falls is a picturesque, horsetail-shaped waterfall in Oregon that cascades down a basalt cliff along the Columbia River Gorge.
  • B. Nugget Falls
    Nugget Falls is a scenic waterfall in Juneau, Alaska, known for cascading into Mendenhall Lake near the face of Mendenhall Glacier.
  • C. Loowit Falls
    Loowit Falls is a scenic waterfall in the Columbia River Gorge of Oregon, known for its picturesque cascades along the popular Eagle Creek hiking area.
  • D. Nachi Falls
    Nachi Falls is one of Japan’s tallest and most famous waterfalls, revered as a sacred site and scenic highlight near the Kumano Nachi Taisha shrine in Wakayama Prefecture.
  • E. Basaseachic Falls
    Basaseachic Falls is a major waterfall in Mexico’s Copper Canyon region, renowned as one of the country’s tallest and most scenic natural attractions.
  • 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: Tunnel Falls
Triple: [Eagle Creek Trail, hasWaterfall, Tunnel Falls]
Generated description
Tunnel Falls is a dramatic waterfall along Oregon’s Eagle Creek featuring a trail that passes through a blasted tunnel behind its plunging curtain of water.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tunnel Falls
Target entity description: Tunnel Falls is a dramatic waterfall along Oregon’s Eagle Creek featuring a trail that passes through a blasted tunnel behind its plunging curtain of water.
  • A. Horsetail Falls
    Horsetail Falls is a picturesque, horsetail-shaped waterfall in Oregon that cascades down a basalt cliff along the Columbia River Gorge.
  • B. Nugget Falls
    Nugget Falls is a scenic waterfall in Juneau, Alaska, known for cascading into Mendenhall Lake near the face of Mendenhall Glacier.
  • C. Loowit Falls
    Loowit Falls is a scenic waterfall in the Columbia River Gorge of Oregon, known for its picturesque cascades along the popular Eagle Creek hiking area.
  • D. Nachi Falls
    Nachi Falls is one of Japan’s tallest and most famous waterfalls, revered as a sacred site and scenic highlight near the Kumano Nachi Taisha shrine in Wakayama Prefecture.
  • E. Basaseachic Falls
    Basaseachic Falls is a major waterfall in Mexico’s Copper Canyon region, renowned as one of the country’s tallest and most scenic natural attractions.
  • 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_69ab49e028948190b97e01d73548b1d9 completed March 6, 2026, 9:40 p.m.
NER Named-entity recognition batch_69abd969eff08190a206ad6424ba34d6 completed March 7, 2026, 7:53 a.m.
NED1 Entity disambiguation (via context triple) batch_69afe88d510c81908cdd3337e0eaca2c completed March 10, 2026, 9:46 a.m.
NEDg Description generation batch_69afe9d87eac8190a9373abab608f088 completed March 10, 2026, 9:52 a.m.
NED2 Entity disambiguation (via description) batch_69b00dff7bcc81909b578e7209850b17 completed March 10, 2026, 12:26 p.m.
Created at: March 6, 2026, 9:53 p.m.