Removed requirements (already in kgtk)
# KGTK Text Embedding Utilities
-## Requirements
-The corresponding package requirements can be seen in the [`requirements-text_embedding.txt` file](https://raw.githubusercontent.com/usc-isi-i2/kgtk/master/requirements-text_embedding.txt).
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## Assumptions
The input is an edge file sorted by subject.
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## Usage
```
kgtk text_embedding OPTIONS
