alfworld-object-transporter

Picks up a target object from its current receptacle and moves it to a specified destination receptacle. Use when you have located an object and need to relocate it to complete a task (e.g., moving a laptop to a desk). Takes the object identifier, source receptacle, and destination receptacle as inputs and outputs the action sequence to take, transport, and place the object.

Quality

89%

Does it follow best practices?

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Securityby

Passed

No findings from the security scan

Quality

Content

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

The body is an excellent lean, actionable workflow with per-step validation and a concrete worked example. Its one real defect is a phantom bundle reference: scripts/transport_sequence.py is advertised in 'Bundled Resources' but does not exist, so progressive disclosure is capped at 'some structure'.

Suggestions

Create scripts/transport_sequence.py or remove the 'Script' entry from Bundled Resources so every referenced path in the body resolves to a real file.

If the script is added, include a one-line usage example (e.g., 'python scripts/transport_sequence.py laptop_1 bed_2 desk_1') so the reference is immediately actionable.

Consider linking the Error Recovery section to the specific troubleshooting.md subsections it summarizes (e.g., 'See references/troubleshooting.md for cause analysis') to strengthen navigation.

Dimension	Reasoning	Score
Conciseness	The ~40-line body is lean and operational with zero concept explanations or padding; every section (Workflow, Action Format, Error Recovery, Example) earns its tokens.	5 / 5
Actionability	Provides exact command templates ('take {object} from {receptacle}', 'put {object} in/on {destination_receptacle}') plus a fully worked example with realistic observations — copy-paste ready for the common case.	5 / 5
Workflow Clarity	The 4-step workflow embeds explicit verification checkpoints at every step ('verify observation shows the target object', 'verify "You pick up" confirmation') and an Error Recovery section supplies feedback loops, matching the top anchor.	5 / 5
Progressive Disclosure	Sections are well organized and the reference to references/troubleshooting.md is clearly signaled and verified to exist, but the body cites 'scripts/transport_sequence.py provides a deterministic sequence generator' and no scripts/ directory or file exists in the bundle — a broken reference that defeats navigation, which is more than a minor organization gap.	3 / 5
	Total	18 / 20 Passed

Description

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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 states concrete capabilities in third person, includes an explicit 'Use when' trigger with a realistic example, and specifies its inputs and outputs. Trigger-term coverage could add common synonyms, but conflict risk within the ALFWorld domain is low.

Dimension	Reasoning	Score
Specificity	Lists several concrete actions ('Picks up a target object from its current receptacle and moves it to a specified destination receptacle', 'outputs the action sequence to take, transport, and place the object') with only minor gaps such as navigation not being named as an action.	4 / 5
Completeness	Explicitly answers both what ('Picks up a target object... and moves it to a specified destination receptacle') and when ('Use when you have located an object and need to relocate it to complete a task') with a concrete trigger example, matching the top anchor.	5 / 5
Trigger Term Quality	Includes natural trigger phrases like 'Use when you have located an object and need to relocate it' and the concrete example 'moving a laptop to a desk', but misses common synonyms users might say such as 'carry', 'put', or 'drop off'.	4 / 5
Distinctiveness Conflict Risk	The 'when you have located' clause and the take/transport/place scope carve out a mostly distinct niche with minor overlap risk against adjacent object-manipulation skills.	4 / 5
	Total	17 / 20 Passed

Validation

93%

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 — 15 / 16 Passed

Validation for skill structure

Criteria	Description	Result
referenced_paths_exist	Referenced path issues: 1 missing	Warning

	Total	15 / 16 Passed

Repository: zjunlp/SkillNet
Path: experiments/src/skills/alfworld/alfworld-object-transporter/SKILL.md
Commit: 358ec82

Reviewed: 8 days ago

Table of Contents

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