Sundowner Offshore Services, Inc.
E165282
Sundowner Offshore Services, Inc. is an offshore oil industry company best known as the defendant in the landmark U.S. Supreme Court case Oncale v. Sundowner Offshore Services, Inc., which established that same-sex sexual harassment is actionable under Title VII.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Sundowner Offshore Services, Inc. canonical | 2 |
| Sundowner Offshore Services | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1440520 — 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: Sundowner Offshore Services, Inc. Context triple: [Oncale v. Sundowner Offshore Services, Inc., defendant, Sundowner Offshore Services, Inc.]
-
A.
Oceaneering International
Oceaneering International is a global engineering and technology company best known for its work in offshore energy services and advanced ride systems for major theme parks.
-
B.
Sunset Limited
Sunset Limited is a long-distance Amtrak passenger train route that runs across the southern United States, historically connecting the Gulf Coast to the West Coast.
-
C.
Jersey Marine
Jersey Marine is a coastal village in South Wales known for its proximity to Swansea Bay and its historic tower landmark.
-
D.
Inchcape
Inchcape is a small Scottish island in the North Sea, historically known for its dangerous reef and the Inchcape Rock lighthouse.
-
E.
Santa Catalina Island Company
Santa Catalina Island Company is the historic firm that developed and manages much of California’s Catalina Island, long associated with chewing gum magnate William Wrigley Jr.
- 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: Sundowner Offshore Services, Inc. Target entity description: Sundowner Offshore Services, Inc. is an offshore oil industry company best known as the defendant in the landmark U.S. Supreme Court case Oncale v. Sundowner Offshore Services, Inc., which established that same-sex sexual harassment is actionable under Title VII.
-
A.
Oceaneering International
Oceaneering International is a global engineering and technology company best known for its work in offshore energy services and advanced ride systems for major theme parks.
-
B.
Sunset Limited
Sunset Limited is a long-distance Amtrak passenger train route that runs across the southern United States, historically connecting the Gulf Coast to the West Coast.
-
C.
Jersey Marine
Jersey Marine is a coastal village in South Wales known for its proximity to Swansea Bay and its historic tower landmark.
-
D.
Inchcape
Inchcape is a small Scottish island in the North Sea, historically known for its dangerous reef and the Inchcape Rock lighthouse.
-
E.
Santa Catalina Island Company
Santa Catalina Island Company is the historic firm that developed and manages much of California’s Catalina Island, long associated with chewing gum magnate William Wrigley Jr.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
United States Supreme Court case
ⓘ
corporation ⓘ offshore oil industry company ⓘ |
| appliesTo | Title VII claims involving same-sex harassment ⓘ |
| areaOfLaw |
civil rights law
ⓘ
employment discrimination law ⓘ |
| associatedCourtCase | Oncale v. Sundowner Offshore Services, Inc. ⓘ |
| citation | 523 U.S. 75 ⓘ |
| clarified | that Title VII protection is not limited to opposite-sex harassment ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| court | Supreme Court of the United States ⓘ |
| decisionDate | 1998 ⓘ |
| holding | same-sex sexual harassment is actionable under Title VII ⓘ |
| industry |
offshore oil industry
ⓘ
oil and gas industry ⓘ |
| jurisdiction | United States federal law ⓘ |
| legalSignificance | central to the recognition of same-sex sexual harassment claims under Title VII ⓘ |
| legalSubject | Title VII of the Civil Rights Act of 1964 ⓘ |
| notableFor | being the defendant in the U.S. Supreme Court case Oncale v. Sundowner Offshore Services, Inc. ⓘ |
| partyIn | Oncale v. Sundowner Offshore Services, Inc. ⓘ |
| petitioner | Joseph Oncale ⓘ |
| relatedTo |
LGBT rights in the workplace
ⓘ
same-sex sexual harassment ⓘ workplace sexual harassment ⓘ |
| respondent | Sundowner Offshore Services, Inc. self-linksurface differs ⓘ |
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: Sundowner Offshore Services, Inc. Description of subject: Sundowner Offshore Services, Inc. is an offshore oil industry company best known as the defendant in the landmark U.S. Supreme Court case Oncale v. Sundowner Offshore Services, Inc., which established that same-sex sexual harassment is actionable under Title VII.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Oncale v. Sundowner Offshore Services
this entity surface form:
Sundowner Offshore Services
Sundowner Offshore Services, Inc.
→
respondent
→
Sundowner Offshore Services, Inc.
self-linksurface differs
ⓘ
subject surface form:
Oncale v. Sundowner Offshore Services, Inc.