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---
pretty_name: Samsoup CodeNet
configs:
- config_name: all
  data_files:
  - split: train
    path: languages/*/train.jsonl
  - split: validation
    path: languages/*/validation.jsonl
  - split: test_in_distribution
    path: languages/*/test_in_distribution.jsonl
  - split: test_out_of_distribution
    path: languages/*/test_out_of_distribution.jsonl
- config_name: cpp
  data_files:
  - split: train
    path: languages/cpp/train.jsonl
  - split: validation
    path: languages/cpp/validation.jsonl
  - split: test_in_distribution
    path: languages/cpp/test_in_distribution.jsonl
  - split: test_out_of_distribution
    path: languages/cpp/test_out_of_distribution.jsonl
- config_name: python
  data_files:
  - split: train
    path: languages/python/train.jsonl
  - split: validation
    path: languages/python/validation.jsonl
  - split: test_in_distribution
    path: languages/python/test_in_distribution.jsonl
  - split: test_out_of_distribution
    path: languages/python/test_out_of_distribution.jsonl
- config_name: java
  data_files:
  - split: train
    path: languages/java/train.jsonl
  - split: validation
    path: languages/java/validation.jsonl
  - split: test_in_distribution
    path: languages/java/test_in_distribution.jsonl
  - split: test_out_of_distribution
    path: languages/java/test_out_of_distribution.jsonl
- config_name: c
  data_files:
  - split: train
    path: languages/c/train.jsonl
  - split: validation
    path: languages/c/validation.jsonl
  - split: test_in_distribution
    path: languages/c/test_in_distribution.jsonl
  - split: test_out_of_distribution
    path: languages/c/test_out_of_distribution.jsonl
- config_name: ruby
  data_files:
  - split: train
    path: languages/ruby/train.jsonl
  - split: validation
    path: languages/ruby/validation.jsonl
  - split: test_in_distribution
    path: languages/ruby/test_in_distribution.jsonl
  - split: test_out_of_distribution
    path: languages/ruby/test_out_of_distribution.jsonl
- config_name: csharp
  data_files:
  - split: train
    path: languages/csharp/train.jsonl
  - split: validation
    path: languages/csharp/validation.jsonl
  - split: test_in_distribution
    path: languages/csharp/test_in_distribution.jsonl
  - split: test_out_of_distribution
    path: languages/csharp/test_out_of_distribution.jsonl
- config_name: rust
  data_files:
  - split: train
    path: languages/rust/train.jsonl
  - split: validation
    path: languages/rust/validation.jsonl
  - split: test_in_distribution
    path: languages/rust/test_in_distribution.jsonl
  - split: test_out_of_distribution
    path: languages/rust/test_out_of_distribution.jsonl
- config_name: go
  data_files:
  - split: train
    path: languages/go/train.jsonl
  - split: validation
    path: languages/go/validation.jsonl
  - split: test_in_distribution
    path: languages/go/test_in_distribution.jsonl
  - split: test_out_of_distribution
    path: languages/go/test_out_of_distribution.jsonl
- config_name: javascript
  data_files:
  - split: train
    path: languages/javascript/train.jsonl
  - split: validation
    path: languages/javascript/validation.jsonl
  - split: test_in_distribution
    path: languages/javascript/test_in_distribution.jsonl
  - split: test_out_of_distribution
    path: languages/javascript/test_out_of_distribution.jsonl
- config_name: haskell
  data_files:
  - split: train
    path: languages/haskell/train.jsonl
  - split: validation
    path: languages/haskell/validation.jsonl
  - split: test_in_distribution
    path: languages/haskell/test_in_distribution.jsonl
  - split: test_out_of_distribution
    path: languages/haskell/test_out_of_distribution.jsonl
- config_name: kotlin
  data_files:
  - split: train
    path: languages/kotlin/train.jsonl
  - split: validation
    path: languages/kotlin/validation.jsonl
  - split: test_in_distribution
    path: languages/kotlin/test_in_distribution.jsonl
  - split: test_out_of_distribution
    path: languages/kotlin/test_out_of_distribution.jsonl
- config_name: php
  data_files:
  - split: train
    path: languages/php/train.jsonl
  - split: validation
    path: languages/php/validation.jsonl
  - split: test_in_distribution
    path: languages/php/test_in_distribution.jsonl
  - split: test_out_of_distribution
    path: languages/php/test_out_of_distribution.jsonl
- config_name: scala
  data_files:
  - split: train
    path: languages/scala/train.jsonl
  - split: validation
    path: languages/scala/validation.jsonl
  - split: test_in_distribution
    path: languages/scala/test_in_distribution.jsonl
  - split: test_out_of_distribution
    path: languages/scala/test_out_of_distribution.jsonl
- config_name: perl
  data_files:
  - split: train
    path: languages/perl/train.jsonl
  - split: validation
    path: languages/perl/validation.jsonl
  - split: test_in_distribution
    path: languages/perl/test_in_distribution.jsonl
  - split: test_out_of_distribution
    path: languages/perl/test_out_of_distribution.jsonl
- config_name: fortran
  data_files:
  - split: train
    path: languages/fortran/train.jsonl
  - split: validation
    path: languages/fortran/validation.jsonl
  - split: test_in_distribution
    path: languages/fortran/test_in_distribution.jsonl
  - split: test_out_of_distribution
    path: languages/fortran/test_out_of_distribution.jsonl
- config_name: julia
  data_files:
  - split: train
    path: languages/julia/train.jsonl
  - split: validation
    path: languages/julia/validation.jsonl
  - split: test_in_distribution
    path: languages/julia/test_in_distribution.jsonl
  - split: test_out_of_distribution
    path: languages/julia/test_out_of_distribution.jsonl
- config_name: ocaml
  data_files:
  - split: train
    path: languages/ocaml/train.jsonl
  - split: validation
    path: languages/ocaml/validation.jsonl
  - split: test_in_distribution
    path: languages/ocaml/test_in_distribution.jsonl
  - split: test_out_of_distribution
    path: languages/ocaml/test_out_of_distribution.jsonl
- config_name: lisp
  data_files:
  - split: train
    path: languages/lisp/train.jsonl
  - split: validation
    path: languages/lisp/validation.jsonl
  - split: test_in_distribution
    path: languages/lisp/test_in_distribution.jsonl
  - split: test_out_of_distribution
    path: languages/lisp/test_out_of_distribution.jsonl
- config_name: lua
  data_files:
  - split: train
    path: languages/lua/train.jsonl
  - split: validation
    path: languages/lua/validation.jsonl
  - split: test_in_distribution
    path: languages/lua/test_in_distribution.jsonl
  - split: test_out_of_distribution
    path: languages/lua/test_out_of_distribution.jsonl
- config_name: pascal
  data_files:
  - split: train
    path: languages/pascal/train.jsonl
  - split: validation
    path: languages/pascal/validation.jsonl
  - split: test_in_distribution
    path: languages/pascal/test_in_distribution.jsonl
  - split: test_out_of_distribution
    path: languages/pascal/test_out_of_distribution.jsonl
---

# CodeNet

This dataset is the MO-RELISH CodeNet code-generation quality-estimation
collection derived from official Project CodeNet artifacts. It pairs a
programming problem, sample I/O, and submitted source code with execution and
source-size metadata. It is hosted as one Hugging Face dataset with one config
per programming language plus an `all` config across curated languages.

## Configs And Splits

| Language | Config | Group | Train | Validation | ID test | OOD test |
| --- | --- | --- | ---: | ---: | ---: | ---: |
| C++ | `cpp` | high_resource | 100,000 | 1,000 | 1,000 | 1,000 |
| Python | `python` | high_resource | 100,000 | 1,000 | 1,000 | 1,000 |
| Java | `java` | high_resource | 100,000 | 1,000 | 1,000 | 1,000 |
| C | `c` | high_resource | 100,000 | 1,000 | 1,000 | 1,000 |
| Ruby | `ruby` | high_resource | 100,000 | 1,000 | 1,000 | 1,000 |
| C# | `csharp` | high_resource | 100,000 | 1,000 | 1,000 | 1,000 |
| Rust | `rust` | high_resource | 100,000 | 1,000 | 1,000 | 1,000 |
| Go | `go` | medium_resource | 10,000 | 1,000 | 1,000 | 1,000 |
| JavaScript | `javascript` | medium_resource | 10,000 | 1,000 | 1,000 | 1,000 |
| Haskell | `haskell` | medium_resource | 10,000 | 1,000 | 1,000 | 1,000 |
| Kotlin | `kotlin` | medium_resource | 10,000 | 1,000 | 1,000 | 1,000 |
| PHP | `php` | medium_resource | 10,000 | 1,000 | 1,000 | 1,000 |
| Scala | `scala` | medium_resource | 10,000 | 1,000 | 1,000 | 1,000 |
| Perl | `perl` | low_resource | 1,000 | 1,000 | 1,000 | 1,000 |
| Fortran | `fortran` | low_resource | 1,000 | 1,000 | 1,000 | 1,000 |
| Julia | `julia` | low_resource | 1,000 | 1,000 | 1,000 | 1,000 |
| OCaml | `ocaml` | low_resource | 1,000 | 1,000 | 1,000 | 1,000 |
| Lisp | `lisp` | low_resource | 1,000 | 1,000 | 1,000 | 1,000 |
| Lua | `lua` | low_resource | 1,000 | 1,000 | 1,000 | 1,000 |
| Pascal | `pascal` | low_resource | 1,000 | 1,000 | 1,000 | 1,000 |

`test_in_distribution` shares problem IDs with training data. Every
in-distribution test problem ID has at least one same-problem training row.
`test_out_of_distribution` uses a global problem-ID pool that is disjoint from
train, validation, and in-distribution test across all curated CodeNet
languages.

## Columns

Input columns:

- `source_text`: plain-text problem statement.
- `input_text`: submitted source code to evaluate.
- `reference_outputs`: list containing the sample output when available.
- `prompt_components.problem_context`: same problem statement as `source_text`.
- `prompt_components.sample_input`: official sample input.
- `prompt_components.gold_output`: official sample output.
- `prompt_components.input_to_evaluate`: same source code as `input_text`.

Prediction targets:

- `targets.memory_kb`
- `targets.cpu_time_ms`
- `targets.code_size_bytes`

Output dimensions:

- `targets.memory_kb`: Peak memory usage reported by official Project CodeNet metadata, in kilobytes.
- `targets.cpu_time_ms`: Execution CPU time reported by official Project CodeNet metadata, in milliseconds.
- `targets.code_size_bytes`: Submitted source-code file size, in bytes.

The retained `metadata.status` field records the original CodeNet submission
status but is not a prediction target. Prediction targets: `memory_kb`, `cpu_time_ms`, `code_size_bytes`.

## Loading

```python
from datasets import load_dataset

python_ds = load_dataset("Samsoup/CodeNet", "python")
all_ds = load_dataset("Samsoup/CodeNet", "all")
```