Triple

T847512
Position Surface form Disambiguated ID Type / Status
Subject Trollhättan E18308 entity
Predicate knownFor P22 FINISHED
Object Trollhättan Falls
Trollhättan Falls is a series of impressive waterfalls and rapids on the Göta älv river in western Sweden, historically important for hydropower and navigation and now a popular tourist attraction.
E100271 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: Trollhättan Falls | Statement: [Trollhättan, knownFor, Trollhättan Falls]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Trollhättan Falls
Context triple: [Trollhättan, knownFor, Trollhättan Falls]
  • A. Trent Falls
    Trent Falls is the tidal confluence where the River Trent meets the River Ouse to form the Humber Estuary in eastern England.
  • B. Havasu Falls
    Havasu Falls is a famous turquoise-blue waterfall located in the Grand Canyon on the Havasupai Indian Reservation in Arizona, renowned for its striking travertine pools and scenic desert oasis setting.
  • C. Horsetail Falls
    Horsetail Falls is a picturesque, horsetail-shaped waterfall in Oregon that cascades down a basalt cliff along the Columbia River Gorge.
  • D. Saint Anthony Falls
    Saint Anthony Falls is a historic waterfall on the Mississippi River in Minneapolis that powered the city’s early flour and saw milling industries and shaped its development.
  • E. Düden Waterfalls
    Düden Waterfalls is a famous series of picturesque cascades near Antalya, Turkey, where the Düden River dramatically plunges through lush greenery and cliffs into the Mediterranean Sea.
  • 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: Trollhättan Falls
Triple: [Trollhättan, knownFor, Trollhättan Falls]
Generated description
Trollhättan Falls is a series of impressive waterfalls and rapids on the Göta älv river in western Sweden, historically important for hydropower and navigation and now a popular tourist attraction.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Trollhättan Falls
Target entity description: Trollhättan Falls is a series of impressive waterfalls and rapids on the Göta älv river in western Sweden, historically important for hydropower and navigation and now a popular tourist attraction.
  • A. Trent Falls
    Trent Falls is the tidal confluence where the River Trent meets the River Ouse to form the Humber Estuary in eastern England.
  • B. Havasu Falls
    Havasu Falls is a famous turquoise-blue waterfall located in the Grand Canyon on the Havasupai Indian Reservation in Arizona, renowned for its striking travertine pools and scenic desert oasis setting.
  • C. Horsetail Falls
    Horsetail Falls is a picturesque, horsetail-shaped waterfall in Oregon that cascades down a basalt cliff along the Columbia River Gorge.
  • D. Saint Anthony Falls
    Saint Anthony Falls is a historic waterfall on the Mississippi River in Minneapolis that powered the city’s early flour and saw milling industries and shaped its development.
  • E. Düden Waterfalls
    Düden Waterfalls is a famous series of picturesque cascades near Antalya, Turkey, where the Düden River dramatically plunges through lush greenery and cliffs into the Mediterranean Sea.
  • 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_69a4938b04208190b82e1df6b572c548 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4ac0ba6b4819089c15ed7e1765502 completed March 1, 2026, 9:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7929e65d08190bcea03f581288cc4 completed March 4, 2026, 2:02 a.m.
NEDg Description generation batch_69a7937c2ce481908c04e08e2be02985 completed March 4, 2026, 2:05 a.m.
NED2 Entity disambiguation (via description) batch_69a79761ee34819094a0558ef195d8a0 completed March 4, 2026, 2:22 a.m.
Created at: March 1, 2026, 7:38 p.m.