Portal 2
E187034
Portal 2 is a critically acclaimed first-person puzzle-platform video game by Valve, known for its inventive physics-based puzzles, dark humor, and memorable characters.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Portal 2 canonical | 4 |
| Portal 2 received critical acclaim | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1655119 — 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: Portal 2 Context triple: [Stephen Merchant, voiceActedIn, Portal 2]
-
A.
Illadelph Halflife
Illadelph Halflife is a critically acclaimed 1996 hip-hop album by The Roots known for its live-instrumentation sound, socially conscious lyrics, and jazzy, experimental production.
-
B.
Evolver
Evolver is a studio album by American R&B group 112, showcasing their smooth harmonies and contemporary R&B sound.
-
C.
Evolver
Evolver is a studio album by American R&B singer Mario, showcasing a more mature sound and contemporary production.
-
D.
Evolver
Evolver is a studio album by the American rock band 311, known for its blend of alternative rock, reggae, and funk influences.
-
E.
Evolver
Evolver is a creative entity best known for producing the work titled "Cross the Line."
- 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: Portal 2 Target entity description: Portal 2 is a critically acclaimed first-person puzzle-platform video game by Valve, known for its inventive physics-based puzzles, dark humor, and memorable characters.
-
A.
Illadelph Halflife
Illadelph Halflife is a critically acclaimed 1996 hip-hop album by The Roots known for its live-instrumentation sound, socially conscious lyrics, and jazzy, experimental production.
-
B.
Evolver
Evolver is a studio album by American R&B group 112, showcasing their smooth harmonies and contemporary R&B sound.
-
C.
Evolver
Evolver is a studio album by American R&B singer Mario, showcasing a more mature sound and contemporary production.
-
D.
Evolver
Evolver is a studio album by the American rock band 311, known for its blend of alternative rock, reggae, and funk influences.
-
E.
Evolver
Evolver is a creative entity best known for producing the work titled "Cross the Line."
- F. None of above. chosen
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf |
first-person video game
ⓘ
puzzle-platform game ⓘ video game ⓘ |
| awarded |
BAFTA Games Award for Best Game
ⓘ
Game Developers Choice Award for Game of the Year ⓘ 2004 Spike Video Game Award for Best PC Game ⓘ
surface form:
Spike Video Game Award for Best PC Game
|
| developer |
Valve
ⓘ
surface form:
Valve Corporation
|
| feature |
cooperative campaign
ⓘ
level editor ⓘ physics-based puzzles ⓘ portal gun ⓘ |
| follows | Portal ⓘ |
| gameEngine | Source engine ⓘ |
| genre |
platform
ⓘ
puzzle ⓘ science fiction ⓘ |
| hasCharacter |
Atlas
ⓘ
Cave Johnson ⓘ Chell ⓘ GLaDOS ⓘ P-body ⓘ Wheatley (Portal 2) ⓘ
surface form:
Wheatley
|
| hasComposer | Mike Morasky ⓘ |
| hasLanguage |
English
ⓘ
French ⓘ German ⓘ Italian ⓘ Japanese ⓘ Polish ⓘ Portuguese ⓘ Russian ⓘ Spanish ⓘ |
| hasSong |
Science is Fun
ⓘ
The Courtesy Call ⓘ Want You Gone ⓘ |
| mode |
cooperative
ⓘ
multiplayer ⓘ single-player ⓘ |
| narrativeTone | dark humor ⓘ |
| perspective | first-person ⓘ |
| platform |
Linux
ⓘ
Windows ⓘ
surface form:
Microsoft Windows
Nintendo Switch ⓘ Sony PlayStation 3 ⓘ
surface form:
PlayStation 3
SteamOS ⓘ Xbox 360 ⓘ macOS ⓘ |
| publisher |
Valve
ⓘ
surface form:
Valve Corporation
|
| releaseDate | 2011-04-19 ⓘ |
| series | Portal ⓘ |
| setting | Aperture Science Enrichment Center ⓘ |
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: Portal 2 Description of subject: Portal 2 is a critically acclaimed first-person puzzle-platform video game by Valve, known for its inventive physics-based puzzles, dark humor, and memorable characters.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Wheatley
subject surface form:
Wheatley
subject surface form:
Wheatley
this entity surface form:
Portal 2 received critical acclaim