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Update README.md

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@@ -16,4 +16,21 @@ configs:
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  data_files:
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  - split: train
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  path: data/train-*
 
 
 
 
 
 
 
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  ---
 
 
 
 
 
 
 
 
 
 
 
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  data_files:
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  - split: train
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  path: data/train-*
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+ license: cc0-1.0
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+ tags:
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+ - openalex
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+ - embeddings
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+ pretty_name: OpenAlex Embeddings
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+ source_dataset:
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+ - openalex
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  ---
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+ # OpenAlex Embeddings
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+ This dataset contains text embeddings of all records in [OpenAlex](https://openalex.org/) with a title or an abstract from the snapshot of 2023-10-20.
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+ The dataset was created for the [FORAS project](https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=494027) to investigate the efficacy of
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+ different methods of searching in databases of academic publications. All scripts will be available in a [GitHub repository](https://github.com/IDfuse/foras).
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+
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+ ## Description of the data
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+ - The dataset has two columns, `id` and `embedding`. The `id` columns contains the OpenAlex identifier of the record. The `embedding` column contains the text embedding,
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+ which is a vector of 384 floats.
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+ - The multilingual embedding model [intfloat/multilingual-e5-small](https://huggingface.co/intfloat/multilingual-e5-small) was used to generate the embeddings. For every
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+ with a title or abstract we generated an embedding of `'query: '` + `title` + `' '` + `abstract`. The model has a maximum token input length of 512 tokens.