Miles O'Brien
E446116
Miles O'Brien is a hardworking and resourceful Starfleet engineer and family man best known for his prominent role on Star Trek: Deep Space Nine.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Miles O'Brien canonical | 3 |
| Miles O'Brien (Star Trek) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4484825 — 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: Miles O'Brien Context triple: [Star Trek: Deep Space Nine, mainCharacter, Miles O'Brien]
-
A.
Harry Kim
Harry Kim is a young, idealistic Starfleet operations officer who serves as the USS Voyager’s ensign and chief operations officer throughout the series Star Trek: Voyager.
-
B.
Geordi La Forge
Geordi La Forge is a key Starfleet engineer in the Star Trek universe, best known as the visually impaired chief engineer of the USS Enterprise-D who uses a VISOR to see.
-
C.
Lt. Cmdr. Bortus
Lt. Cmdr. Bortus is a stoic, mustachioed Moclan officer serving as second officer and chief of security aboard the exploratory spaceship in the sci-fi comedy-drama series "The Orville."
-
D.
Hikaru Sulu
Hikaru Sulu is a fictional Starfleet officer and helmsman of the starship Enterprise in the Star Trek franchise, known for his calm competence and later promotion to starship captain.
-
E.
Reginald Barclay
Reginald Barclay is a socially awkward yet brilliant Starfleet engineer from the Star Trek universe, best known for his recurring appearances on Star Trek: The Next Generation and Voyager.
- 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: Miles O'Brien Target entity description: Miles O'Brien is a hardworking and resourceful Starfleet engineer and family man best known for his prominent role on Star Trek: Deep Space Nine.
-
A.
Harry Kim
Harry Kim is a young, idealistic Starfleet operations officer who serves as the USS Voyager’s ensign and chief operations officer throughout the series Star Trek: Voyager.
-
B.
Geordi La Forge
Geordi La Forge is a key Starfleet engineer in the Star Trek universe, best known as the visually impaired chief engineer of the USS Enterprise-D who uses a VISOR to see.
-
C.
Lt. Cmdr. Bortus
Lt. Cmdr. Bortus is a stoic, mustachioed Moclan officer serving as second officer and chief of security aboard the exploratory spaceship in the sci-fi comedy-drama series "The Orville."
-
D.
Hikaru Sulu
Hikaru Sulu is a fictional Starfleet officer and helmsman of the starship Enterprise in the Star Trek franchise, known for his calm competence and later promotion to starship captain.
-
E.
Reginald Barclay
Reginald Barclay is a socially awkward yet brilliant Starfleet engineer from the Star Trek universe, best known for his recurring appearances on Star Trek: The Next Generation and Voyager.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Starfleet officer
ⓘ
engineer ⓘ fictional character ⓘ human ⓘ |
| affiliation |
Starfleet
NERFINISHED
ⓘ
United Federation of Planets NERFINISHED ⓘ |
| appearsIn |
Star Trek
NERFINISHED
ⓘ
Star Trek: Deep Space Nine NERFINISHED ⓘ Star Trek: The Next Generation NERFINISHED ⓘ |
| child |
Kirayoshi O'Brien
NERFINISHED
ⓘ
Molly O'Brien NERFINISHED ⓘ |
| creator |
Gene Roddenberry
NERFINISHED
ⓘ
Michael Piller NERFINISHED ⓘ Rick Berman NERFINISHED ⓘ |
| fandomWiki | https://memory-alpha.fandom.com/wiki/Miles_O%27Brien ⓘ |
| firstSeriesRegular | Star Trek: Deep Space Nine NERFINISHED ⓘ |
| franchise | Star Trek NERFINISHED ⓘ |
| friend | Julian Bashir NERFINISHED ⓘ |
| gender | male ⓘ |
| genre | science fiction ⓘ |
| homeworld | Earth NERFINISHED ⓘ |
| language | English ⓘ |
| nationality | Irish ⓘ |
| notableEvent |
Cardassian War veteran
ⓘ
served in Setlik III massacre ⓘ |
| notableRelationship | Julian Bashir NERFINISHED ⓘ |
| notableTrait |
family-oriented
ⓘ
hardworking ⓘ resourceful ⓘ |
| occupation | Starfleet engineer ⓘ |
| portrayedBy | Colm Meaney NERFINISHED ⓘ |
| position |
chief of operations on Deep Space 9
ⓘ
transporter chief on USS Enterprise-D ⓘ |
| rank |
chief petty officer
ⓘ
senior chief petty officer ⓘ |
| residence |
Deep Space 9
NERFINISHED
ⓘ
USS Enterprise-D NERFINISHED ⓘ |
| servedOn |
Deep Space 9
NERFINISHED
ⓘ
USS Enterprise-D NERFINISHED ⓘ USS Rutledge NERFINISHED ⓘ USS Victory NERFINISHED ⓘ |
| specialization |
engineering
ⓘ
station operations ⓘ transporter systems ⓘ |
| species | Human ⓘ |
| spouse | Keiko O'Brien NERFINISHED ⓘ |
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: Miles O'Brien Description of subject: Miles O'Brien is a hardworking and resourceful Starfleet engineer and family man best known for his prominent role on Star Trek: Deep Space Nine.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Miles O'Brien (Star Trek)