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---
language:
- en
multilinguality:
- monolingual
size_categories:
- 10M<n<100M
task_categories:
- feature-extraction
- sentence-similarity
pretty_name: Amazon Reviews 2018
tags:
- sentence-transformers
dataset_info:
  config_name: pair
  features:
  - name: title
    dtype: string
  - name: review
    dtype: string
  splits:
  - name: train
    num_bytes: 43047414971
    num_examples: 87877725
  download_size: 28943084017
  dataset_size: 43047414971
configs:
- config_name: pair
  data_files:
  - split: train
    path: pair/train-*
---

# Dataset Card for Amazon Reviews 2018

This dataset is a collection of title-review pairs collected from Amazon, as collected in [Ni et al.](https://cseweb.ucsd.edu//~jmcauley/pdfs/emnlp19a.pdf). See [Amazon Reviews 2018](https://nijianmo.github.io/amazon/index.html) for additional information.
This dataset can be used directly with Sentence Transformers to train embedding models.

## Dataset Subsets

### `pair` subset

* Columns: "title", "review"
* Column types: `str`, `str`
* Examples:
    ```python
    {
      'title': "It doesn't fit my machine. I can't seem to ...",
      'review': "It doesn't fit my machine. I can't seem to find the part for the Mr. Coffee Tea maker I have.",
    }
    ```
* Collection strategy: Reading the Amazon Reviews 2018 dataset from [embedding-training-data](https://huggingface.co/datasets/sentence-transformers/embedding-training-data).
* Deduplified: No