Skill: Object Locator for ALFWorld

When to Use

Trigger this skill when:

1. Your goal requires a specific object
2. The object is not in your inventory
3. The current observation does not explicitly state the object's location

Core Logic

1. Parse Observation: Extract all mentioned receptacles from the environment description
2. Analyze Likelihood: Use common-sense reasoning to rank receptacles where the target object is most likely to be found
3. Output Action: Generate a navigation action to the most promising receptacle

Quick Reference

• For detailed object-receptacle mappings, see references/object_mappings.md
• For the core location algorithm, see scripts/locate_object.py

Basic Usage Pattern