alfworld-search-verifier

Revisit previously searched receptacles to confirm absence of a target object.

1.1k|131|Updated Jan 10, 2026
One-click install
npx skills add https://github.com/zjunlp/SkillNet --skill alfworld-search-verifier
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: alfworld-search-verifier
Source: https://github.com/zjunlp/SkillNet/tree/main/experiments/src/skills/alfworld/alfworld-search-verifier
Command: npx skills add https://github.com/zjunlp/SkillNet --skill alfworld-search-verifier

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This skill addresses the problem of missed objects during an initial search by systematically re-examining previously visited locations, ensuring no viable spot for a target object is overlooked.

Core Features & Use Cases

  • Systematic Re-examination: Revisits all previously searched receptacles to confirm the absence or presence of a target object.
  • Double-Checking: Ideal for situations where an initial search failed to yield the required quantity of items or when absolute certainty is needed.
  • Use Case: After searching a room for a cellphone and not finding enough, this skill would guide the agent to re-open drawers and check shelves already inspected, ensuring the cellphone wasn't missed.

Quick Start

Revisit all previously searched locations to confirm the absence of the target object.

Frequently Asked Questions about alfworld-search-verifier

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I verify overlooked items in ALFWorld after an initial search fails?

To verify overlooked items in ALFWorld, systematically re-examine previously visited receptacles to confirm the absence or presence of a target object. This double-checking process ensures no viable location is missed before concluding the search and confirming task completion.

What is the best way to double-check receptacles for a target object in ALFWorld?

The best way to double-check receptacles is to systematically revisit all previously searched locations to confirm the absence or presence of a target object. This ensures absolute certainty that an item was not missed during the initial inspection.

When do I need to re-examine visited locations for task completion in ALFWorld?

You need to re-examine visited locations when an initial search fails to find the required quantity of items or when absolute certainty is needed for task completion. This confirms the target object's absence before concluding the search.

Can I use this approach to confirm the absence of an object in known locations?

Yes, you can use this approach to confirm the absence of an object by systematically revisiting previously visited receptacles. It checks for overlooked items to ensure no viable location is missed before concluding the search.

Why does my ALFWorld search fail to find enough objects in visited rooms?

Your ALFWorld search may fail to find enough objects because items were overlooked during the initial inspection. Revisiting and re-opening previously searched receptacles ensures the target object was not missed before concluding the search.