Triple
T11281367
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vatnajökull National Park |
E267072
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Dettifoss waterfall
Dettifoss waterfall is a powerful and dramatic waterfall in northeastern Iceland, renowned as one of Europe’s most voluminous and thunderous falls.
|
E915285
|
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: Dettifoss waterfall | Statement: [Vatnajökull National Park, contains, Dettifoss waterfall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dettifoss waterfall Context triple: [Vatnajökull National Park, contains, Dettifoss waterfall]
-
A.
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.
-
B.
Hellefoss
Hellefoss is a hydroelectric dam and waterfall installation on the Drammenselva river in Norway.
-
C.
Månafossen waterfall
Månafossen waterfall is a dramatic, high free-falling waterfall in Rogaland, Norway, known for its scenic hiking access and rugged natural surroundings.
-
D.
Friaren waterfall
Friaren waterfall is a picturesque cascade in Norway’s Geirangerfjord, known for its dramatic drop and scenic fjordside setting.
-
E.
Vammafossen
Vammafossen is a notable waterfall on the Glomma River in Norway, known for its powerful flow and associated hydroelectric power development.
- 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: Dettifoss waterfall Triple: [Vatnajökull National Park, contains, Dettifoss waterfall]
Generated description
Dettifoss waterfall is a powerful and dramatic waterfall in northeastern Iceland, renowned as one of Europe’s most voluminous and thunderous falls.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Dettifoss waterfall Target entity description: Dettifoss waterfall is a powerful and dramatic waterfall in northeastern Iceland, renowned as one of Europe’s most voluminous and thunderous falls.
-
A.
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.
-
B.
Hellefoss
Hellefoss is a hydroelectric dam and waterfall installation on the Drammenselva river in Norway.
-
C.
Månafossen waterfall
Månafossen waterfall is a dramatic, high free-falling waterfall in Rogaland, Norway, known for its scenic hiking access and rugged natural surroundings.
-
D.
Friaren waterfall
Friaren waterfall is a picturesque cascade in Norway’s Geirangerfjord, known for its dramatic drop and scenic fjordside setting.
-
E.
Vammafossen
Vammafossen is a notable waterfall on the Glomma River in Norway, known for its powerful flow and associated hydroelectric power development.
- 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_69d6aac8c2f48190ad0596f1f89f0470 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e96e15708190b3a1cccfbbe65882 |
completed | April 9, 2026, 6:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e4f46308348190a47f73030cae0be5 |
completed | April 19, 2026, 3:27 p.m. |
| NEDg | Description generation | batch_69e4f95be4b08190bebb2078406cb7ba |
completed | April 19, 2026, 3:48 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e4ff6b7d248190b4dd885280e09a8e |
completed | April 19, 2026, 4:14 p.m. |
Created at: April 8, 2026, 9:31 p.m.