Half-Life 2: Episode Two
E1005316
Half-Life 2: Episode Two is a first-person shooter expansion from Valve that continues Gordon Freeman and Alyx Vance’s story following the events of Half-Life 2: Episode One.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Half-Life 2: Episode Two canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12527080 — 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: Half-Life 2: Episode Two Context triple: [Half-Life franchise, hasEntry, Half-Life 2: Episode Two]
-
A.
Half-Life 2: Episode One
Half-Life 2: Episode One is a first-person shooter expansion to Half-Life 2 that continues Gordon Freeman and Alyx Vance’s story in the aftermath of the Citadel’s collapse.
-
B.
Half-Life 2
Half-Life 2 is a critically acclaimed first-person shooter video game by Valve that continues Gordon Freeman’s story in a dystopian, physics-driven world.
-
C.
Half-Life: Decay
Half-Life: Decay is a cooperative expansion pack for the original Half-Life that follows two scientists at Black Mesa in a parallel storyline to the main game.
-
D.
The Adventures of Alyx
The Adventures of Alyx is a feminist science fiction collection by Joanna Russ centered on the daring, subversive exploits of the time-traveling adventurer Alyx.
-
E.
Portal 2
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.
- 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: Half-Life 2: Episode Two Target entity description: Half-Life 2: Episode Two is a first-person shooter expansion from Valve that continues Gordon Freeman and Alyx Vance’s story following the events of Half-Life 2: Episode One.
-
A.
Half-Life 2: Episode One
Half-Life 2: Episode One is a first-person shooter expansion to Half-Life 2 that continues Gordon Freeman and Alyx Vance’s story in the aftermath of the Citadel’s collapse.
-
B.
Half-Life 2
Half-Life 2 is a critically acclaimed first-person shooter video game by Valve that continues Gordon Freeman’s story in a dystopian, physics-driven world.
-
C.
Half-Life: Decay
Half-Life: Decay is a cooperative expansion pack for the original Half-Life that follows two scientists at Black Mesa in a parallel storyline to the main game.
-
D.
The Adventures of Alyx
The Adventures of Alyx is a feminist science fiction collection by Joanna Russ centered on the daring, subversive exploits of the time-traveling adventurer Alyx.
-
E.
Portal 2
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.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
Half-Life series game
ⓘ
first-person shooter ⓘ single-player video game ⓘ video game ⓘ |
| awarded | multiple game-of-the-year honors for inclusion in The Orange Box ⓘ |
| countryOfOrigin |
United States of America
ⓘ
surface form:
United States
|
| developer | Valve Corporation NERFINISHED ⓘ |
| distributionPlatform | Steam NERFINISHED ⓘ |
| enemyType |
Antlion
NERFINISHED
ⓘ
Combine NERFINISHED ⓘ Headcrab NERFINISHED ⓘ Hunter NERFINISHED ⓘ Strider NERFINISHED ⓘ |
| feature |
physics-based puzzles
ⓘ
story-driven campaign ⓘ vehicle-based gameplay ⓘ |
| featuresCharacter |
Alyx Vance
NERFINISHED
ⓘ
Combine Advisor NERFINISHED ⓘ Dog NERFINISHED ⓘ Eli Vance NERFINISHED ⓘ Gordon Freeman NERFINISHED ⓘ Judith Mossman NERFINISHED ⓘ The G-Man NERFINISHED ⓘ |
| follows | Half-Life 2: Episode One NERFINISHED ⓘ |
| gameEngine | Source engine NERFINISHED ⓘ |
| gameMode | single-player ⓘ |
| genre | first-person shooter ⓘ |
| hasWeapon |
Crossbow
ⓘ
Crowbar NERFINISHED ⓘ Gravity Gun NERFINISHED ⓘ Pulse Rifle NERFINISHED ⓘ Rocket Launcher ⓘ Shotgun ⓘ |
| includedIn | The Orange Box NERFINISHED ⓘ |
| narrativeFocus | continuation of Gordon Freeman and Alyx Vance's journey after Half-Life 2: Episode One ⓘ |
| notableEvent | death of Eli Vance ⓘ |
| partOf | The Orange Box NERFINISHED ⓘ |
| platform |
Linux
ⓘ
Windows ⓘ
surface form:
Microsoft Windows
Nvidia Shield NERFINISHED ⓘ Sony PlayStation 3 ⓘ
surface form:
PlayStation 3
SteamOS NERFINISHED ⓘ Xbox 360 NERFINISHED ⓘ macOS ⓘ |
| publisher | Valve Corporation NERFINISHED ⓘ |
| releaseDate | 2007-10-10 ⓘ |
| sequelTo | Half-Life 2: Episode One NERFINISHED ⓘ |
| series | Half-Life NERFINISHED ⓘ |
| setting |
White Forest
NERFINISHED
ⓘ
post-apocalyptic Earth ⓘ |
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: Half-Life 2: Episode Two Description of subject: Half-Life 2: Episode Two is a first-person shooter expansion from Valve that continues Gordon Freeman and Alyx Vance’s story following the events of Half-Life 2: Episode One.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.