alfworld-object-state-modifier

Agent Building

Uses an appliance to change the state of an object (cooling, heating, or cleaning). Use when the task requires altering an object's temperature or cleanliness using a specific device (e.g., cooling with a fridge, heating with a microwave, cleaning with a sinkbasin). Takes the object, target state, and appliance as inputs and executes the corresponding modifier action.

QUICK START

How to use this skill

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I want to install this Agent Skill for this project in Codex.

Source SKILL.md: https://github.com/zjunlp/SkillNet/blob/HEAD/experiments/src/skills/alfworld/alfworld-object-state-modifier/SKILL.md

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Instructions

Change an object's state (cool, heat, or clean) using a household appliance. You must be holding the target object before executing the state change.

Workflow

Navigate to appliance: go to {appliance} (e.g., go to fridge 1)
Prepare if closed: If observation says appliance is closed, execute open {appliance} -- verify it opens
Execute state change: {action} {obj} with {appliance} -- verify observation confirms the change
Proceed: Continue with the next task step (e.g., placing the modified object)

Action Mapping

State Change	Action	Typical Appliance
Cool	`cool {obj} with {appliance}`	`fridge 1`
Heat	`heat {obj} with {appliance}`	`microwave 1`, `stoveburner 1`
Clean	`clean {obj} with {appliance}`	`sinkbasin 1`

Error Recovery

"Nothing happened": Check (1) you are holding the object, (2) appliance is open/ready, (3) object and appliance names are correct
Appliance occupied: remove existing items first with take {item} from {appliance}

Example

Scenario: You need to cool a tomato using the fridge.

Thought: I'm holding tomato 1 and need to cool it. I'll go to the fridge.
Action: go to fridge 1
Observation: The fridge 1 is closed.
Action: open fridge 1
Observation: You open the fridge 1. The fridge 1 is open. In it, you see a lettuce 1.
Action: cool tomato 1 with fridge 1
Observation: You cool the tomato 1 using the fridge 1.

Result: The tomato is now in a cooled state. Proceed with the next task step (e.g., placing it on a countertop).