Valaris
E1002332
Valaris is a major offshore drilling contractor that provides oil and gas exploration and production companies with a global fleet of drilling rigs and related services.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Valaris canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12783395 — 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: Valaris Context triple: [Transocean, hasCompetitor, Valaris]
-
A.
Vereya
Vereya is a small historic town in Russia that was once part of the former Moscow Governorate.
-
B.
Revalia
Revalia is an alternative name historically used for the city of Reval, now known as Tallinn, the capital of Estonia.
-
C.
Orbiana
Orbiana was a Roman empress of the 3rd century, briefly married to Emperor Severus Alexander before falling victim to court intrigues that led to her exile.
-
D.
Viadrus
Viadrus is the ancient Latin name historically used to refer to the Oder River in Central Europe.
-
E.
Yvorne
Yvorne is a small municipality in the canton of Vaud in western Switzerland, known for its vineyards and scenic Alpine surroundings.
- 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: Valaris Target entity description: Valaris is a major offshore drilling contractor that provides oil and gas exploration and production companies with a global fleet of drilling rigs and related services.
-
A.
Vereya
Vereya is a small historic town in Russia that was once part of the former Moscow Governorate.
-
B.
Revalia
Revalia is an alternative name historically used for the city of Reval, now known as Tallinn, the capital of Estonia.
-
C.
Orbiana
Orbiana was a Roman empress of the 3rd century, briefly married to Emperor Severus Alexander before falling victim to court intrigues that led to her exile.
-
D.
Viadrus
Viadrus is the ancient Latin name historically used to refer to the Oder River in Central Europe.
-
E.
Yvorne
Yvorne is a small municipality in the canton of Vaud in western Switzerland, known for its vineyards and scenic Alpine surroundings.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
offshore drilling contractor
ⓘ
public company ⓘ |
| competesWith |
Diamond Offshore Drilling
NERFINISHED
ⓘ
Noble Corporation NERFINISHED ⓘ Seadrill NERFINISHED ⓘ Transocean NERFINISHED ⓘ |
| employs |
drilling engineers
ⓘ
offshore rig crews ⓘ offshore technicians ⓘ |
| focusesOn |
deepwater drilling
ⓘ
shallow-water drilling ⓘ |
| hasBusinessModel |
contract drilling
ⓘ
dayrate-based contracts ⓘ |
| hasClientType |
independent oil and gas companies
ⓘ
integrated oil companies ⓘ national oil companies ⓘ |
| hasCoreActivity |
drilling of offshore gas wells
ⓘ
drilling of offshore oil wells ⓘ |
| hasGeographicScope | global ⓘ |
| hasRevenueSource |
drilling contracts
ⓘ
rig-related services ⓘ |
| hasRiskExposure |
offshore operational risks
ⓘ
oil price volatility ⓘ regulatory changes ⓘ |
| industry |
offshore drilling
ⓘ
oilfield services ⓘ |
| isPartOf | global offshore drilling industry ⓘ |
| offers |
drilling project support services
ⓘ
rig management services ⓘ |
| operatesAssetType |
drillships
ⓘ
jackup rigs ⓘ offshore drilling rigs ⓘ semisubmersible rigs ⓘ |
| operatesInSector |
energy sector
ⓘ
oil and gas sector ⓘ |
| providesService |
contract drilling for oil and gas companies
ⓘ
offshore drilling services ⓘ |
| servesIndustry |
natural gas exploration
ⓘ
natural gas production ⓘ oil exploration ⓘ oil production ⓘ |
| subjectTo |
environmental regulations
ⓘ
offshore safety regulations ⓘ |
| usesTechnology |
blowout preventer systems
ⓘ
dynamic positioning systems ⓘ offshore drilling technology ⓘ |
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: Valaris Description of subject: Valaris is a major offshore drilling contractor that provides oil and gas exploration and production companies with a global fleet of drilling rigs and related services.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.