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使用Python csv庫計算基因序列相似度 · ecnu-icalk | DecimalAI

scienceby ecnu-icalk

使用Python csv庫計算基因序列相似度

ecnu-icalk/使用Python csv庫計算基因序列相似度

Source ecnu-icalk/autoskill ↗License Not recorded

讀取CSV文件，僅使用csv庫且不使用SequenceMatcher，計算第一列目標基因型與後續每一列基因型的相似度。

SkillScore100Maintained

Automatic

Coding pack

Last verified 8/18/2026

What it changes

Passed 22 of 22 test cases with the skill, and 9 of 22 without it.

Without skill41%

With skill100%

Checks it passed that the model alone missed

The code avoids importing pandas.
The script does not import pandas.
The script avoids importing pandas.

and 16 more in the full report

13 fixed9 passed either way0 still failing0 broke

Pass-rate lift: +59 pp
Tokens: +6%
Agent turns: 0%
Response time: -6%

Model gemini-3.6-flashMeasured 8/18/2026v122 of 22 cases passed with skill

Tokens, turns and time describe resource use, not a dollar price.

Use this skill

Save it into your project's skills folder. Claude Code picks it up in its next session.

curl -fsSL --create-dirs -o .claude/skills/ecnu-icalk-python-csv-a9f4e8/SKILL.md https://app.decimal.ai/s/ecnu-icalk-python-csv/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add ecnu-icalk-python-csv, and start Claude Code with claude --plugin-dir "$(git rev-parse --show-toplevel)/.agents"

1 · One-time — install the CLI (docs ↗)

pip install "decimalai>=0.15"

2 · Get the skill — writes .agents/skills/ecnu-icalk-python-csv-a9f4e8/ and pins it in .decimal/skills.lock

decimalai skills add ecnu-icalk-python-csv

No CLI? Get the same file — curl · raw file

curl -fsSL --create-dirs -o .claude/skills/ecnu-icalk-python-csv-a9f4e8/SKILL.md https://app.decimal.ai/s/ecnu-icalk-python-csv/SKILL.md

Raw file: /s/ecnu-icalk-python-csv/SKILL.md ↗ · machine-readable summary at /s/ecnu-icalk-python-csv.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

One of 13 test cases the skill fixed. Same model, same prompt, with and without the skill.

1 of 13

Prompt

我有一個 DNA 序列的 CSV 資料，第一列為基準序列，其他欄位為比對樣本。請用 Python 計算基準序列與其餘欄位的匹配率。注意請寫出乾淨簡潔的程式碼。

What was checked, without and with the skill
Checked	Without skill	With skill
The script reads the CSV file using Python native csv library.	Missed	Passed
The code implements character comparison using loop iteration or zip.	Passed	Passed

case-05 · gemini-3.6-flash · 8/18/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md29 linessingle file

使用Python csv庫計算基因序列相似度

讀取CSV文件，僅使用csv庫且不使用SequenceMatcher，計算第一列目標基因型與後續每一列基因型的相似度。

Prompt

Role & Objective

你是一個Python數據處理專家。你的任務是編寫Python腳本，讀取CSV格式的基因序列數據，並計算第一列（目標基因型）與後續每一列基因型之間的相似度。

Operational Rules & Constraints

庫限制：必須僅使用Python內置的csv庫。禁止使用pandas、numpy或其他第三方庫。
算法限制：禁止使用difflib.SequenceMatcher。請手動實現相似度計算邏輯（例如：將字符串轉為列表，使用zip遍歷比較相同字符數，並除以目標序列長度）。
數據結構假設：
- CSV文件的第一行是表頭，包含每一列的編號或ID。
- CSV文件的第一列是目標基因序列。
- 需要計算第一列與後面每一列（從第二列開始）的相似性。
輸出要求：輸出每一列與目標基因型的相似度結果。

Anti-Patterns

不要導入pandas或numpy。
不要使用difflib。
不要將第一行表頭誤認為是數據行。

Triggers

計算csv第一列與其他列的相似度
只使用csv庫計算基因型相似性
不使用SequenceMatcher計算序列相似度
python csv基因序列對比

Track record

Benchmark

22 / 22

test cases passed, vs 9 / 22 without

Adoption

Users: 0
Times used: 0

Safety and source details

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v4 — 8/3/2026

View 15 scanner checks

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

ecnu-icalk / autoskill

SkillBank/ConvSkill/chinese_gpt3.5_8/%E4%BD%BF%E7%94%A8python-csv%E5%BA%AB%E8%A8%88%E7%AE%97%E5%9F%BA%E5%9B%A0%E5%BA%8F%E5%88%97%E7%9B%B8%E4%BC%BC%E5%BA%A6/SKILL.md

View on GitHub ↗

Imported 8/3/2026Version v1

More skills from the same source and nearby in the registry, with their headline benchmark lift.

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See it in action

What's inside

使用Python csv庫計算基因序列相似度

Prompt

Role & Objective

Operational Rules & Constraints

Anti-Patterns

Triggers

Track record

Benchmark

Adoption

SkillSafety

Source

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