Valravn
E780601
Valravn is a record-breaking steel dive roller coaster at Cedar Point known for its 90-degree drops and floorless trains.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Valravn canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9135514 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Valravn Context triple: [Cedar Point, hasRollerCoaster, Valravn]
-
A.
Ranrok
Ranrok is the primary goblin antagonist in the video game *Hogwarts Legacy*, leading a rebellion against wizardkind in pursuit of ancient, dangerous magic.
-
B.
Grimus
Grimus is Salman Rushdie’s debut novel, a genre-blending work of science fiction and fantasy that explores themes of identity, immortality, and exile.
-
C.
Nidhivan
Nidhivan is a sacred grove in Vrindavan, India, revered in Hindu tradition as a mystical site associated with Lord Krishna’s nocturnal pastimes with Radha and the gopis.
-
D.
Damogran
Damogran is a remote, sparsely inhabited planet in Douglas Adams' "The Hitchhiker's Guide to the Galaxy," notable as the secret construction site of the revolutionary starship Heart of Gold.
-
E.
Skurge
Skurge is a Marvel Comics character, often depicted as the Asgardian warrior "Skurge the Executioner," known for his complex arc from villainy to a redemptive sacrifice.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Valravn Target entity description: Valravn is a record-breaking steel dive roller coaster at Cedar Point known for its 90-degree drops and floorless trains.
-
A.
Ranrok
Ranrok is the primary goblin antagonist in the video game *Hogwarts Legacy*, leading a rebellion against wizardkind in pursuit of ancient, dangerous magic.
-
B.
Grimus
Grimus is Salman Rushdie’s debut novel, a genre-blending work of science fiction and fantasy that explores themes of identity, immortality, and exile.
-
C.
Nidhivan
Nidhivan is a sacred grove in Vrindavan, India, revered in Hindu tradition as a mystical site associated with Lord Krishna’s nocturnal pastimes with Radha and the gopis.
-
D.
Damogran
Damogran is a remote, sparsely inhabited planet in Douglas Adams' "The Hitchhiker's Guide to the Galaxy," notable as the secret construction site of the revolutionary starship Heart of Gold.
-
E.
Skurge
Skurge is a Marvel Comics character, often depicted as the Asgardian warrior "Skurge the Executioner," known for his complex arc from villainy to a redemptive sacrifice.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
Dive Coaster
ⓘ
floorless roller coaster ⓘ steel roller coaster ⓘ |
| angleOfFirstDrop | 90 degrees ⓘ |
| announcedOn | 2015-09-09 ⓘ |
| capacityPerHour | 1200 riders ⓘ |
| carsPerTrain | 3 ⓘ |
| category |
Cedar Point roller coasters
ⓘ
linked to:
Cedar Point
roller coasters introduced in 2016 ⓘ |
| designer | Bolliger & Mabillard ⓘ |
| drop | 214 ft ⓘ |
| featuresElement |
Immelmann loop
ⓘ
linked to:
Immelmann turn
dive loop ⓘ holding brake at first drop ⓘ zero-g roll ⓘ |
| followedBy | Steel Vengeance ⓘ |
| hasColorScheme | brown track with gray supports ⓘ |
| height | 223 ft ⓘ |
| inversions | 3 ⓘ |
| liftType | chain lift hill ⓘ |
| locatedIn |
Cedar Point
ⓘ
Sandusky, Ohio ⓘ United States ⓘ
linked to:
United States of America
|
| manufacturer | Bolliger & Mabillard ⓘ |
| maxSpeed | 75 mph ⓘ |
| model | Dive Coaster ⓘ |
| notableFeature |
floorless seating over the edge of the drop
ⓘ
vertical 90-degree drops ⓘ |
| numberOfTrains | 3 ⓘ |
| openingDate | 2016-05-07 ⓘ |
| ownedBy |
Cedar Fair Entertainment Company
ⓘ
linked to:
Cedar Fair
|
| parkSection | Main Midway ⓘ |
| precededBy | Rougarou ⓘ |
| RCDBNumber | 12252 ⓘ |
| recordHeldAtOpening |
fastest dive coaster in the world
ⓘ
highest inversion on a dive coaster ⓘ longest dive coaster in the world ⓘ most inversions on a dive coaster ⓘ most riders per train on a dive coaster ⓘ tallest dive coaster in the world ⓘ |
| restraintType | over-the-shoulder restraints ⓘ |
| ridersPerRow | 8 ⓘ |
| rowsPerCar | 1 ⓘ |
| safetySystem | magnetic brakes ⓘ |
| status | operating ⓘ |
| theme | valravn, a raven of Danish folklore ⓘ |
| trackLength | 3415 ft ⓘ |
| trainType | floorless trains ⓘ |
| usesTrackType | box track ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Valravn Description of subject: Valravn is a record-breaking steel dive roller coaster at Cedar Point known for its 90-degree drops and floorless trains.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.