alfworld-object-heater

Heats a specified object using an available heating appliance (e.g., microwave, stoveburner). Use when you are holding an object that requires heating and need to navigate to and operate the heating appliance. Takes the object and appliance as inputs and results in the object being in a heated state.

Quality

91%

Does it follow best practices?

Run evals on this skill

Adds up to 20 points to the overall score

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Securityby

Passed

No findings from the security scan

Quality

Content

96%Weight 40%Scale 1-5

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

The body is concise, fully actionable, and sequenced with explicit validation checkpoints and error-recovery feedback loops. The one gap is that the provided references/trajectory_breakdown.md bundle file is not linked or signaled from the body, slightly weakening progressive disclosure.

Suggestions

Add a brief '## References' or inline link to references/trajectory_breakdown.md (e.g., 'For a worked trajectory and common pitfalls, see [trajectory_breakdown.md](references/trajectory_breakdown.md)') so the bundle file is clearly signaled.

Consider noting the compatible-appliance variations from the reference (e.g., potential `oven` receptacle) inline so the body covers the edge case the reference documents.

Dimension	Reasoning	Score
Conciseness	The body is lean and well-sectioned with no padding or explanation of concepts Claude already knows; every section (Prerequisites, Workflow, Action Format, Error Recovery, Example) earns its place, matching the level-5 'lean and efficient' anchor.	5 / 5
Actionability	Provides copy-paste-ready, fully executable commands (`go to microwave 1`, `open microwave 1`, `heat potato 1 with microwave 1`) plus a complete worked example with Thought/Action/Observation traces, matching the level-5 anchor.	5 / 5
Workflow Clarity	The workflow is a clear numbered sequence with explicit validation checkpoints ('verify observation confirms it is now open', 'verify observation confirms "You heat the {object}"') and a feedback-loop Error Recovery section, matching the level-5 anchor.	5 / 5
Progressive Disclosure	Good structure with clearly organized sections and a one-level-deep bundle file present (references/trajectory_breakdown.md), but the body never links to or signals that reference file, leaving a minor navigation gap that keeps it just below the level-5 'well-signaled references' anchor.	4 / 5
	Total	19 / 20 Passed

Description

87%Weight 40%Scale 1-5

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

The description is strong: it uses third-person voice, clearly states what the skill does and when to use it with concrete triggers, and is well-differentiated. The only minor weakness is slightly less exhaustive keyword/ synonym coverage.

Suggestions

Add a few more natural trigger synonyms (e.g., 'warm up', 'use the microwave on') to push trigger_term_quality toward comprehensive coverage.

Dimension	Reasoning	Score
Specificity	Lists several concrete actions ('Heats a specified object using an available heating appliance', 'navigate to and operate the heating appliance', 'Takes the object and appliance as inputs') with only minor gaps in coverage, fitting the 'several specific actions' anchor rather than the comprehensive level 5.	4 / 5
Completeness	Explicitly answers both 'what' ('Heats a specified object using an available heating appliance... results in the object being in a heated state') and 'when' ('Use when you are holding an object that requires heating and need to navigate to and operate the heating appliance') with concrete trigger phrases, matching the level-5 anchor.	5 / 5
Trigger Term Quality	Includes natural terms a user would say ('heat', 'heating', 'microwave', 'stoveburner', 'holding an object that requires heating') with good coverage, but a few common variations/synonyms are absent, so it sits above the level-3 anchor but not at fully comprehensive level 5.	4 / 5
Distinctiveness Conflict Risk	Occupies a clear niche (heating a held object via a specific appliance in ALFWorld) with distinct triggers ('heat ... with microwave/stoveburner'), giving minimal conflict risk with other skills, matching the level-5 anchor.	5 / 5
	Total	18 / 20 Passed

Validation

100%

Warnings & errors only

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation — 16 / 16 Passed

Validation for skill structure

No warnings or errors.

Repository: zjunlp/SkillNet
Path: experiments/src/skills/alfworld/alfworld-object-heater/SKILL.md
Commit: cce11c3

Reviewed: 2 days ago

Table of Contents

Discovery Implementation Validation

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