Triple

T6509198
Position Surface form Disambiguated ID Type / Status
Subject Southwest Iceland E150084 entity
Predicate contains P35 FINISHED
Object Gullfoss waterfall
Gullfoss waterfall is one of Iceland’s most famous and powerful multi-tiered waterfalls, located on the Hvítá river and a highlight of the Golden Circle route.
 E601324 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: Gullfoss waterfall | Statement: [Southwest Iceland, contains, Gullfoss waterfall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gullfoss waterfall
Context triple: [Southwest Iceland, contains, Gullfoss waterfall]
  • A. Friaren waterfall
    Friaren waterfall is a picturesque cascade in Norway’s Geirangerfjord, known for its dramatic drop and scenic fjordside setting.
  • B. Hellefoss
    Hellefoss is a hydroelectric dam and waterfall installation on the Drammenselva river in Norway.
  • C. Vammafossen
    Vammafossen is a notable waterfall on the Glomma River in Norway, known for its powerful flow and associated hydroelectric power development.
  • D. Hunderfossen waterfall
    Hunderfossen waterfall is a notable waterfall in Norway’s Gudbrandsdalen valley, known for its scenic surroundings and proximity to the Hunderfossen Family Park.
  • E. Gásadalur waterfall
    Gásadalur waterfall is a dramatic seaside cascade in the Faroe Islands, where water plunges from coastal cliffs directly into the North Atlantic Ocean, framed by a remote village and rugged mountain scenery.
  • 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: Gullfoss waterfall
Triple: [Southwest Iceland, contains, Gullfoss waterfall]
Generated description
Gullfoss waterfall is one of Iceland’s most famous and powerful multi-tiered waterfalls, located on the Hvítá river and a highlight of the Golden Circle route.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Gullfoss waterfall
Target entity description: Gullfoss waterfall is one of Iceland’s most famous and powerful multi-tiered waterfalls, located on the Hvítá river and a highlight of the Golden Circle route.
  • A. Friaren waterfall
    Friaren waterfall is a picturesque cascade in Norway’s Geirangerfjord, known for its dramatic drop and scenic fjordside setting.
  • B. Hellefoss
    Hellefoss is a hydroelectric dam and waterfall installation on the Drammenselva river in Norway.
  • C. Vammafossen
    Vammafossen is a notable waterfall on the Glomma River in Norway, known for its powerful flow and associated hydroelectric power development.
  • D. Hunderfossen waterfall
    Hunderfossen waterfall is a notable waterfall in Norway’s Gudbrandsdalen valley, known for its scenic surroundings and proximity to the Hunderfossen Family Park.
  • E. Gásadalur waterfall
    Gásadalur waterfall is a dramatic seaside cascade in the Faroe Islands, where water plunges from coastal cliffs directly into the North Atlantic Ocean, framed by a remote village and rugged mountain scenery.
  • 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_69c687ef291081909d437f035eef1cda completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c69f386aa08190bfc8592a92ec6339 completed March 27, 2026, 3:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6cb5782fc8190a56b714bbc007490 completed March 27, 2026, 6:24 p.m.
NEDg Description generation batch_69c6cd88f66c81909b364a816aeee8bf completed March 27, 2026, 6:33 p.m.
NED2 Entity disambiguation (via description) batch_69c6ce3a53cc8190a40d696a22ec65f4 completed March 27, 2026, 6:36 p.m.
Created at: March 27, 2026, 1:43 p.m.