Triple
T4446404
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Glomma |
E96298
|
entity |
| Predicate | hasWaterfall |
P13549
|
FINISHED |
| Object |
Vammafossen
Vammafossen is a notable waterfall on the Glomma River in Norway, known for its powerful flow and associated hydroelectric power development.
|
E439036
|
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: Vammafossen | Statement: [Glomma, hasWaterfall, Vammafossen]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vammafossen Context triple: [Glomma, hasWaterfall, Vammafossen]
-
A.
Hellefoss
Hellefoss is a hydroelectric dam and waterfall installation on the Drammenselva river in Norway.
-
B.
Hengjanefossen waterfall
Hengjanefossen waterfall is a striking cascade along Norway’s Lysefjord, known for its steep drop directly into the fjord and its popularity with sightseeing boat tours.
-
C.
Folgefonna
Folgefonna is one of Norway’s largest glacier systems, covering much of the Folgefonna peninsula in Vestland county and forming a prominent natural landmark in western Norway.
-
D.
Friaren waterfall
Friaren waterfall is a picturesque cascade in Norway’s Geirangerfjord, known for its dramatic drop and scenic fjordside setting.
-
E.
Laugardalur
Laugardalur is a district in Reykjavík, Iceland, known for its large recreational area featuring parks, sports facilities, and the city’s main geothermal swimming pool.
- 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: Vammafossen Triple: [Glomma, hasWaterfall, Vammafossen]
Generated description
Vammafossen is a notable waterfall on the Glomma River in Norway, known for its powerful flow and associated hydroelectric power development.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Vammafossen Target entity description: Vammafossen is a notable waterfall on the Glomma River in Norway, known for its powerful flow and associated hydroelectric power development.
-
A.
Hellefoss
Hellefoss is a hydroelectric dam and waterfall installation on the Drammenselva river in Norway.
-
B.
Hengjanefossen waterfall
Hengjanefossen waterfall is a striking cascade along Norway’s Lysefjord, known for its steep drop directly into the fjord and its popularity with sightseeing boat tours.
-
C.
Folgefonna
Folgefonna is one of Norway’s largest glacier systems, covering much of the Folgefonna peninsula in Vestland county and forming a prominent natural landmark in western Norway.
-
D.
Friaren waterfall
Friaren waterfall is a picturesque cascade in Norway’s Geirangerfjord, known for its dramatic drop and scenic fjordside setting.
-
E.
Laugardalur
Laugardalur is a district in Reykjavík, Iceland, known for its large recreational area featuring parks, sports facilities, and the city’s main geothermal swimming pool.
- 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_69b345415ba481908df738e7174448ba |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b355d1eba08190899d0a3c1684ce4e |
completed | March 13, 2026, 12:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b613850eb88190b689a632b0e2b374 |
completed | March 15, 2026, 2:03 a.m. |
| NEDg | Description generation | batch_69b61464b0dc81909cab007115435b8b |
completed | March 15, 2026, 2:07 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b6151440648190bf8c1c95e20caf13 |
completed | March 15, 2026, 2:10 a.m. |
Created at: March 12, 2026, 11:32 p.m.