lowinfo_filter

Filter structured data rows by character and line count thresholds.

541|171|Updated May 3, 2018
One-click install
npx skills add https://github.com/cas-bigdatalab/piflow --skill lowinfo-filter
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: lowinfo_filter
Source: https://github.com/cas-bigdatalab/piflow/tree/main/workspace/skills/lowinfo_filter
Command: npx skills add https://github.com/cas-bigdatalab/piflow --skill lowinfo-filter

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires pandas, and includes scripts (resource) components.

What problem does it solve?

This Skill helps users filter out low information content from structured data files, improving data quality and efficiency.

Core Features & Use Cases

  • Character and Line Filtering: Filter rows based on character and line count thresholds.
  • Multi-column Support: Works with CSV, TSV, Excel, and other structured data formats.
  • Use Case: For instance, you can use this Skill to filter out rows from a CSV file that have too few characters or too few lines, based on your specific criteria.

Quick Start

Run the lowinfo_filter skill with the following command:

python scripts/lowinfo_filter.py \
  --input_path <input_file> \
  --output_path <output_file> \
  --min_chars 10 --max_chars 2000 \
  --min_lines 1 --max_lines 200

Frequently Asked Questions about lowinfo_filter

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

FAQPage Schema
How do I filter rows in a CSV file based on character count?

This Skill filters structured data files by evaluating the character and line counts of specified text columns. It removes rows that fall outside your defined minimum and maximum thresholds.

Can I use pandas to remove low information content from Excel files?

Yes, this Skill uses pandas to remove low information content from Excel files. It evaluates specified text columns and filters out rows with insufficient content across CSV, TSV, and Excel formats.

What is the best way to clean structured data by removing short text entries?

The best way to clean structured data by removing short text entries is to apply character and line count thresholds. This Skill processes structured files to drop rows failing your specified content length criteria.

Does this data filtering method support setting both minimum and maximum line limits?

Yes, this data filtering method supports setting both minimum and maximum line limits. You can configure the script with min_lines and max_lines arguments to exclude rows that exceed or fall below your thresholds.

How do I prepare structured data files for content quality filtering?

To prepare structured data files for content quality filtering, ensure your datasets are in CSV, TSV, or Excel format with defined text columns. You need pandas installed to run the filtering script and process the data manipulation.