https://github.com/bb-io/huggingface
https://github.com/bb-io/huggingface
Last synced: 9 months ago
JSON representation
- Host: GitHub
- URL: https://github.com/bb-io/huggingface
- Owner: bb-io
- License: mit
- Created: 2023-09-29T16:36:59.000Z (over 2 years ago)
- Default Branch: main
- Last Pushed: 2024-04-16T15:50:35.000Z (about 2 years ago)
- Last Synced: 2025-02-28T16:06:03.679Z (over 1 year ago)
- Language: C#
- Size: 261 KB
- Stars: 0
- Watchers: 0
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# Blackbird.io Hugging Face
Blackbird is the new automation backbone for the language technology industry. Blackbird provides enterprise-scale automation and orchestration with a simple no-code/low-code platform. Blackbird enables ambitious organizations to identify, vet and automate as many processes as possible. Not just localization workflows, but any business and IT process. This repository represents an application that is deployable on Blackbird and usable inside the workflow editor.
## Introduction
Hugging Face is a platform that provides tools for building, training and deploying machine learning models. It offers a rich repository of pre-trained models and user-friendly tools, empowering developers and researchers to efficiently create and optimize state-of-the-art ML models for various tasks, particularly in the domain of natural language processing.
## Before setting up
Before you can connect you need to:
- Create a [Hugging Face account](https://huggingface.co/join).
- Get [Access Token](https://huggingface.co/settings/tokens):
* Click _New token_.
* Enter a _Name_ for the token and select the _Role_ from the dropdown.
* Click the _Generate a token_ button.
* Next to generated token, click on _Copy token to clipboard_ icon.
### Training or finetuning a model using custom data
Hugging Face provides a tool for training ML models which can be used to better accommodate your needs. You can read more about AutoTrain [here](https://huggingface.co/docs/autotrain/index). Once the model is trained on your data, you can use it via Blackbird just like any other model.
## Connecting
1. Navigate to apps and search for Hugging Face. If you cannot find Hugging Face then click _Add App_ in the top right corner, select Hugging Face and add the app to your Blackbird environment.
2. Click _Add Connection_.
3. Name your connection for future reference e.g. 'My organization'.
4. Fill in the API token obtained in the previous section.
5. Click _Connect_.
6. Confirm that the connection has appeared and the status is _Connected_.
## Actions
### Text
- **Summarize text** summarizes longer text into shorter text.
- **Answer question** answers the question given a context. Context is a text where the answer could be found.
- **Answer question with table** answers the question given the excel table with .xlsx extension where the answer could be found.
- **Classify text** performs text classification. Possible labels vary depending on model used. Can be useful for sentiment analysis.
- **Classify text according to candidate labels** performs text classification and, unlike **Classify text** action, uses the provided labels for prediction.
- **Translate text**. Source and target language cannot be specified. It is recommended to use models trained to translate between one language pair. For example, take a look at [Helsinki-NLP models](https://huggingface.co/Helsinki-NLP).
- **Fill mask** fills in a hole or holes with missing words and returns text with filled holes. Use mask token to specify the place to be filled. Mask token can differ depending on model used, but the most commonly used tokens are [MASK] or <mask>. You should check the mask token used by specific model on its [Hugging Face page](https://huggingface.co/models?pipeline_tag=fill-mask&sort=trending).
- **Calculate semantic similarity** calculates semantic similarity between two texts and returns similarity score in the range from 0 to 1.
- **Generate text** continues text from a prompt.
- **Chat** performs conversational task. To give a context, you can specify past user inputs and previously generated responses which should have the same lengths.
- **Classify tokens** performs token classification. Usually used for keywords extraction or grammatical sentence parsing. You can check model usage and entity groups (tags) on respective model's [Hugging face page](https://huggingface.co/models?pipeline_tag=token-classification&sort=trending).
- **Generate embedding** generates text embedding - a list of floating point numbers that captures semantic information about the text that it represents. Embeddings can be used to store data in vector databases (like Pinecone).
### Audio
- **Create transcription** generates a transcription given an audio file (Flac, Wav, Mp3, Ogg etc.).
- **Classify audio** performs audio classification. Possible labels vary depending on model used.
### Image
- **Generate image** generates image given text description of image.
- **Classify image** performs image classification. Possible labels vary depending on model used.
- **Convert image to text** generates text description for given image.
- **Answer question based on image** performs visual question answering based on given image.
Note: many actions have optional input parameter _Use cache_. By default, it is set to true, meaning that if model has already seen the same input, it will return previously obtained result. You can use it to make sure you get deterministic results. If you don't want the model to return exactly the same results for queries it has seen before, you can set _Use cache_ to _false_.
## Missing features
In the future we can add actions for:
- Image detection
- Image segmentation
Let us know if you're interested!