Truth And Deception
Back to EnvironmentsDescription
Truth And Deception is a strategic two-player game that challenges players' abilities to discern truth from deception. The game involves two roles:
- Deceiver (Player 0): Knows which of the two presented facts is correct and aims to convince the Guesser to choose the incorrect one.
- Guesser (Player 1): Engages in a conversation with the Deceiver and must determine which of the two facts is correct based on the interaction.
Action Space
Actions are strings representing messages exchanged during the conversation, with special tokens used during the guessing phase.
Special Tokens:
- [Fact 1]: The guesser selects the first fact as correct
- [Fact 2]: The guesser selects the second fact as correct
Example Actions:
- "You know, lightning is a fascinating natural phenomenon. There's this popular belief that [...]"
- "I believe fact 1 is correct. [Fact 1]"
Observation Space
Players receive observations based on their roles, helping them make informed decisions throughout the game.
Deceiver (Player 0) Initial Observation
[GAME]: Game started. You are Player 0, the Deceiver, in the 'Truth and Deception' game. You know which of the following two facts is correct: Fact 1: The Eiffel Tower can be 15 cm taller during hot days. (correct) Fact 2: Bananas grow on trees. (incorrect) Your goal is to convince the other player to choose the incorrect fact. You will have a conversation for 5 turns. After that, the other player will make their guess. On your turn, simply type your message.
Guesser (Player 1) Initial Observation
[GAME]: Game started. You are Player 1, the Guesser, in the 'Truth and Deception' game. You need to determine which of the following two facts is correct: Fact 1: The Eiffel Tower can be 15 cm taller during hot days. Fact 2: Bananas grow on trees. You will have a conversation with the other player for 5 turns. After that, you will make your guess by selecting [Fact 1] or [Fact 2]. On your turn, simply type your message.
Decision Phase Observation
[GAME]: Now guess which of the two facts are correct by returning [Fact 1] or [Fact 2].
Gameplay
- Players: 2 (Deceiver and Guesser)
- Roles: Player 0 is the Deceiver, Player 1 is the Guesser
- Conversation Phase: Players engage in a fixed number of turns to discuss and persuade
- Guessing Phase: Guesser must choose between [Fact 1] or [Fact 2]
- Objective: Deceiver aims to mislead, Guesser aims to identify the truth
Variants
Env-id | max_turns |
---|---|
TruthAndDeception-v0 | 6 |
TruthAndDeception-v0-long | 12 |
TruthAndDeception-v0-super-long | 50 |
Contact
If you have questions or face issues with this specific environment, please reach out directly to Guertlerlo@cfar.a-star.edu.sg