Triple
T4706572
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Olidan power station |
E104401
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object | Trollhättan Falls |
E100271
|
NE FINISHED |
How this triple was built (2 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: [Olidan power station, near, Trollhättan Falls]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Trollhättan Falls Context triple: [Olidan power station, near, Trollhättan Falls]
-
A.
Trollhättan Falls
chosen
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.
-
B.
Friaren waterfall
Friaren waterfall is a picturesque cascade in Norway’s Geirangerfjord, known for its dramatic drop and scenic fjordside setting.
-
C.
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.
-
D.
Imofossen waterfall
Imofossen waterfall is a scenic cascade in northern Norway known for its dramatic drop within the rugged landscapes of Reisa National Park.
-
E.
Sarpsfossen waterfall
Sarpsfossen waterfall is one of Europe's most powerful waterfalls, historically important for Norway's timber and hydropower industries and a notable natural attraction in the Sarpsborg area.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69bd43eac3c08190af7e4020c6c3704c |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd63e9f0b88190820aa7fba2f91b6e |
completed | March 20, 2026, 3:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be39e6428c81909be9bdb314993b1e |
completed | March 21, 2026, 6:25 a.m. |
Created at: March 20, 2026, 1:17 p.m.