13point5/reverse-text-tinystories-hard
收藏Hugging Face2026-03-27 更新2026-03-29 收录
下载链接：
https://hf-mirror.com/datasets/13point5/reverse-text-tinystories-hard
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资源简介：
---
license: apache-2.0
task_categories:
- text-generation
language:
- en
pretty_name: Reverse Text TinyStories Hard
size_categories:
- 1K<n<10K
---
# Reverse Text TinyStories Hard
This is the hard-difficulty TinyStories dataset for the reverse-text task.
## Splits
- `train`: 4000 rows
- `test`: 500 rows
## Columns
- `prompt`
- `char_count`
- `word_count`
- `source`
## Source
Derived from `roneneldan/TinyStories` using non-overlapping word windows with cross-dataset prefix checks.
## Difficulty Rule
- `hard` rows only
- character-count range: 99-160
## Notes
The reverse answer is not stored because the reverse-text environment can infer it from `prompt`.
Prompts are generated to avoid exact duplicates, prompt-prefix collisions, and shared initial prefixes across difficulty datasets.
提供机构：
13point5
