Content
75%Weight 40%Scale 1-5Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
The content delivers concise, mostly executable pandas guidance across a clearly sequenced three-step workflow with reasonable validation, but depends on parent-context variables without explicitly signaling where they are defined and lacks output-write verification in the final step.
Suggestions
Explicitly note that df_analysis, total_rows, file_path, and output() are provided by the parent workflow context, so the sub-skill is not read as standalone.
Add an output verification checkpoint in Step3 (e.g. assert os.path.exists(output_path) after to_excel) to close the validation gap.
Replace the bare 'except: pass' blocks in Step2 with targeted exception handling or a logged warning so silent failures do not hide malformed rows.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is mostly lean — brief per-step Chinese descriptions followed by code, with no padding explaining pandas/Excel basics; minor trimmable bits (repeated inline DataFrame construction, a bare 'import os' mid-step) keep it just below a 5. | 4 / 5 |
Actionability | Provides concrete, executable pandas code for filtering, interval extraction/dedup, and Excel output, but it relies on undefined parent-context variables (df_analysis, total_rows, file_path, output()) so it is not fully standalone copy-paste ready. | 4 / 5 |
Workflow Clarity | Steps are clearly sequenced (Step1 filter+stats, Step2 interval extraction+dedup, Step3 save+output) and Step1 has explicit validation (missing-column checks, numeric-conversion try/except); Step3 lacks verification that the output file was written, a minor validation gap. | 4 / 5 |
Progressive Disclosure | Content is well-sectioned under '## Skill Steps' with a clearly signaled one-level reference to the parent workflow SKILL.md; no bundle files are present so the structure is appropriate, though reliance on parent-context variables is not explicitly flagged as 'defined in parent'. | 4 / 5 |
Total | 16 / 20 Passed |