Polars

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LLM Evaluation

Evaluated by: xiaomi/mimo-v2-flash:free

Last evaluated: March 29, 2026

Prompt Quality

3.0 /5

Evaluation error: RetryError[]

Usefulness

3.0 /5

Evaluation error: RetryError[]

Overall Rating

3.0 /5

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Prompt Preview

---
name: polars
description: Fast in-memory DataFrame library for datasets that fit in RAM. Use when pandas is too slow but data still fits in memory. Lazy evaluation, parallel execution, Apache Arrow backend. Best for 1-100GB datasets, ETL pipelines, faster pandas replacement. For larger-than-RAM data use dask or vaex.
license: https://github.com/pola-rs/polars/blob/main/LICENSE
metadata:
    skill-author: K-Dense Inc.
---

# Polars

## Overview

Polars is a lightning-fast DataFrame library fo...

Full prompt length: 9431 characters

Tools & Technologies

• Rust
• python
• Python
• Azure