Triple
T17668329
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Geithusfoss power station |
E440445
|
entity |
| Predicate | locatedOnWaterfall |
P85243
|
FINISHED |
| Object |
Geithusfossen
Geithusfossen is a waterfall in Norway known for hosting the Geithusfoss hydroelectric power station.
|
E1280539
|
NE FINISHED |
How this triple was built (5 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: Geithusfossen | Statement: [Geithusfoss power station, locatedOnWaterfall, Geithusfossen]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Geithusfossen Context triple: [Geithusfoss power station, locatedOnWaterfall, Geithusfossen]
-
A.
Hellefoss
Hellefoss is a hydroelectric dam and waterfall installation on the Drammenselva river in Norway.
-
B.
Herefoss
Herefoss is a small village in southern Norway, located in Birkenes municipality in Agder county.
-
C.
Vammafossen
Vammafossen is a notable waterfall on the Glomma River in Norway, known for its powerful flow and associated hydroelectric power development.
-
D.
Feigefossen waterfall
Feigefossen waterfall is a prominent and scenic cascade in Norway, known for its impressive height and dramatic drop within the fjord landscape of Luster.
-
E.
Rjukanfossen
Rjukanfossen is a famous Norwegian waterfall in Telemark, historically known for its dramatic drop and for powering early industrial development in the town of Rjukan.
- 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: Geithusfossen Triple: [Geithusfoss power station, locatedOnWaterfall, Geithusfossen]
Generated description
Geithusfossen is a waterfall in Norway known for hosting the Geithusfoss hydroelectric power station.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Geithusfossen Target entity description: Geithusfossen is a waterfall in Norway known for hosting the Geithusfoss hydroelectric power station.
-
A.
Hellefoss
Hellefoss is a hydroelectric dam and waterfall installation on the Drammenselva river in Norway.
-
B.
Herefoss
Herefoss is a small village in southern Norway, located in Birkenes municipality in Agder county.
-
C.
Vammafossen
Vammafossen is a notable waterfall on the Glomma River in Norway, known for its powerful flow and associated hydroelectric power development.
-
D.
Feigefossen waterfall
Feigefossen waterfall is a prominent and scenic cascade in Norway, known for its impressive height and dramatic drop within the fjord landscape of Luster.
-
E.
Rjukanfossen
Rjukanfossen is a famous Norwegian waterfall in Telemark, historically known for its dramatic drop and for powering early industrial development in the town of Rjukan.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: locatedOnWaterfall Context triple: [Geithusfoss power station, locatedOnWaterfall, Geithusfossen]
-
A.
waterfallLocation
chosen
Indicates the spatial location or geographic area where a waterfall is situated.
-
B.
nearbyWaterfall
Indicates that the entity is located close to or within a short distance of a waterfall.
-
C.
locatedInGeographicFeature
Indicates that something is situated within or on a specific natural geographic feature (such as a mountain, river, valley, or lake).
-
D.
locatedOnWaterbody
Indicates that an entity is situated on or directly adjacent to a specified body of water.
-
E.
waterfallName
Indicates that an entity is identified by or associated with the specific name of a waterfall.
- F. None of above.
Provenance (6 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_69d8b9e87e18819087104a44dc4dc5b1 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e46f6723d081908eaa57eef6d70bd0 |
completed | April 19, 2026, 6 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a021660717c8190a2d82466910ebd67 |
completed | May 11, 2026, 5:48 p.m. |
| NEDg | Description generation | batch_6a0217b86b3881909d26d9e28992c79e |
completed | May 11, 2026, 5:54 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a02182a78c081909e92baecf662fbba |
completed | May 11, 2026, 5:55 p.m. |
| PD | Predicate disambiguation | batch_69e3cde007d8819090dd92eea9f022cc |
completed | April 18, 2026, 6:30 p.m. |
Created at: April 10, 2026, 9:58 a.m.