README.md

---
dataset_info:
- config_name: c
  features:
  - name: after
    dtype: string
  - name: before
    dtype: string
  - name: diff
    dtype: string
  - name: instruction
    dtype: string
  - name: license
    dtype: string
  - name: repos
    dtype: string
  splits:
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    num_examples: 1590
  download_size: 1967690
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- config_name: c++
  features:
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  - name: before
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  - name: diff
    dtype: string
  - name: instruction
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  - name: license
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  - name: repos
    dtype: string
  splits:
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- config_name: go
  features:
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  - name: before
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  - name: diff
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  - name: instruction
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  - name: license
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  - name: repos
    dtype: string
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- config_name: java
  features:
  - name: after
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  - name: before
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  - name: diff
    dtype: string
  - name: instruction
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  - name: license
    dtype: string
  - name: repos
    dtype: string
  splits:
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- config_name: javascript
  features:
  - name: after
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  - name: before
    dtype: string
  - name: diff
    dtype: string
  - name: instruction
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  - name: license
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  - name: repos
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  splits:
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- config_name: php
  features:
  - name: after
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  - name: before
    dtype: string
  - name: diff
    dtype: string
  - name: instruction
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  - name: license
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  - name: repos
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  splits:
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- config_name: python
  features:
  - name: after
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  - name: before
    dtype: string
  - name: diff
    dtype: string
  - name: instruction
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  - name: license
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  - name: repos
    dtype: string
  splits:
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    num_examples: 1645
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- config_name: ruby
  features:
  - name: after
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  - name: before
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  - name: diff
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  - name: instruction
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  - name: license
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  - name: repos
    dtype: string
  splits:
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- config_name: rust
  features:
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  - name: before
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  - name: diff
    dtype: string
  - name: instruction
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  - name: license
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  - name: repos
    dtype: string
  splits:
  - name: train
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    num_examples: 1695
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- config_name: scala
  features:
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  - name: before
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  - name: diff
    dtype: string
  - name: instruction
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  - name: license
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  - name: repos
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  splits:
  - name: train
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- config_name: shell
  features:
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    dtype: string
  - name: before
    dtype: string
  - name: diff
    dtype: string
  - name: instruction
    dtype: string
  - name: license
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  - name: repos
    dtype: string
  splits:
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    num_examples: 1402
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  dataset_size: 3150745.444
- config_name: swift
  features:
  - name: after
    dtype: string
  - name: before
    dtype: string
  - name: diff
    dtype: string
  - name: instruction
    dtype: string
  - name: license
    dtype: string
  - name: repos
    dtype: string
  splits:
  - name: train
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  download_size: 1932043
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- config_name: typescript
  features:
  - name: after
    dtype: string
  - name: before
    dtype: string
  - name: diff
    dtype: string
  - name: instruction
    dtype: string
  - name: license
    dtype: string
  - name: repos
    dtype: string
  splits:
  - name: train
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configs:
- config_name: c
  data_files:
  - split: train
    path: c/train-*
- config_name: c++
  data_files:
  - split: train
    path: c++/train-*
- config_name: go
  data_files:
  - split: train
    path: go/train-*
- config_name: java
  data_files:
  - split: train
    path: java/train-*
- config_name: javascript
  data_files:
  - split: train
    path: javascript/train-*
- config_name: php
  data_files:
  - split: train
    path: php/train-*
- config_name: python
  data_files:
  - split: train
    path: python/train-*
- config_name: ruby
  data_files:
  - split: train
    path: ruby/train-*
- config_name: rust
  data_files:
  - split: train
    path: rust/train-*
- config_name: scala
  data_files:
  - split: train
    path: scala/train-*
- config_name: shell
  data_files:
  - split: train
    path: shell/train-*
- config_name: swift
  data_files:
  - split: train
    path: swift/train-*
- config_name: typescript
  data_files:
  - split: train
    path: typescript/train-*
---

This is a dataset built from [CommitPackFT](https://huggingface.co/datasets/bigcode/commitpackft), providing ~1500 commits with diffs for several programming languages:
- Python
- JavaScript
- TypeScript
- Go
- Ruby
- Java
- PHP
- C
- C++
- Rust
- Swift
- Scala
- Bash

The goal of this dataset is to evaluate the ability of models to retrieve a diff given its instruction.


### Code To Produce Dataset
Below is the code to reproduce this dataset:
```py
import datasets
from tqdm import tqdm
import difflib


outrepo = "cassanof/CodeEditSearch"
LANGS = ["python", "javascript", "go", "ruby", "java", "php", "c", "c++", "rust", "swift",
         "typescript", "scala", "kotlin", "r", "perl", "haskell", "lua", "shell", "dart", "julia"]

processed = []


def get_udiff(a, b):
    a = a.splitlines()
    b = b.splitlines()
    diff = difflib.unified_diff(a, b, lineterm="")
    return "\n".join(diff)


for lang in tqdm(LANGS):
    print(f"Processing {lang}")
    ds = datasets.load_dataset("bigcode/commitpackft", lang, split="train")
    ds = ds.shuffle(seed=42)
    print(f"{lang}: {len(ds)}")
    ds = ds.filter(lambda x: len(
        x["new_contents"] + x["old_contents"]) < 2500, num_proc=8)
    ds = ds.filter(lambda x: len(x["new_contents"].strip()) > 0 and len(
        x["old_contents"].strip()) > 0, num_proc=8)
    if len(ds) < 2000:
        print(f"Skipping {lang} due to insufficient data")
        continue
    print(f"{lang} after: {len(ds)}")
    ds = ds.select(range(2000))
    diffs = [get_udiff(a, b)
             for a, b in zip(ds["old_contents"], ds["new_contents"])]
    ds = {
        "after": ds["new_contents"],
        "before": ds["old_contents"],
        "diff": diffs,
        "instruction": ds["message"],
    }
    ds = datasets.Dataset.from_dict(ds)
    ds = ds.filter(lambda x: len(x["diff"].splitlines()) > 10, num_proc=8)
    print(f" ******* Final {lang}: {len(ds)} *******")
    ds.push_to_hub(outrepo, lang)
    processed.append(lang)

print(processed)
```