## Hajer

### S.

### [Sentiment analysis graph custom component](https://forum.rasa.com/t/sentiment-anlysis-graph-custom-component/50412/2)
_Rasa Open Source_ Jan 4, 2022

Hi [@Hajer](https://forum.rasa.com/u/hajer), from the error message TypeError: 'Message' object is not iterable, it looks like the function sid.polarity_scores_max is expecting text input. The [Message](https://github.com/RasaHQ/rasa/blob/main/rasa/shared/nlu/training_data/message.py#L32) object is a container holding different kinds of data on the user message. If you would like to retrieve the text you can get it by …

### [Custom graph component](https://forum.rasa.com/t/custom-graph-component/50054/18)
_Rasa Open Source_ Dec 21, 2021

see it’s saying action endpoint up and running on [http://0.0.0.0:5055](http://0.0.0.0:5055/) and later debug you not shared, so yes well done at least you have run the code. Now try to your bot using rasa --shell or whatever is your use case. I already told you I have personally not implemented this use case, and me just …

### [Entity Groups and role](https://forum.rasa.com/t/entity-groups-and-role/37860/2)
_Rasa Open Source_ Dec 16, 2021

[@Hajer](https://forum.rasa.com/u/hajer) This is not possible. A word can just be part of one group. We don’t support multiple groups for one word. Would it be possible for you to create a group that covers both sub groups?

### [Email classification](https://forum.rasa.com/t/email-classification/35917/7)
_Rasa Open Source_ Dec 16, 2021

How much training data do you have? E.g. how much examples per entity? It often helps just to add a couple of more examples to the training data. Also if you want to extract number of a certain pattern, I recommend to either use [duckling](/content/docs/rasa/components#ducklinghttpextractor/index.html) or [RegexEntityExtractor](/content/docs/rasa/components#regexentityextractor/index.html). That should help you to extract enti…

### [Custom graph component](https://forum.rasa.com/t/custom-graph-component/50054/4)
_Rasa Open Source_ Dec 16, 2021

[@Hajer](https://forum.rasa.com/u/hajer) Hmmm…but try to implement and see the results, coding will be the same?

### [Introducing entity roles and groups](https://forum.rasa.com/t/introducing-entity-roles-and-groups/28156/39)
_Rlease Announcements_ Dec 9, 2020

[@Hajer](https://forum.rasa.com/u/hajer) It works for version 1.10 and all newer versions, so also for Rasa 2.x.

### [Entity extraction regexentityextractor](https://forum.rasa.com/t/entity-extraction-regexentityextractoe/37452/5)
_Rasa Open Source_ Dec 1, 2020

[@Hajer](https://forum.rasa.com/u/hajer) That would be the RegexFeaturizer.

### [Entity extraction regexentityextractor](https://forum.rasa.com/t/entity-extraction-regexentityextractoe/37452/2)
_Rasa Open Source_ Dec 1, 2020

No, that is currently not possible. However, this might change in the future. In order for the RegexEntityExtractor to know about what entities exist, you need to add them to your training examples. One example is enough. But due to that DIETClassifier will also be trained on those.

### [Extracting name entity from text](https://forum.rasa.com/t/extracting-name-entity-from-text/20114/2)
_Rasa Open Source_ Sep 23, 2020

Personal name recognition is a pain in the ass. Go with spaCy whenever you can. You need to rely on your entity extractor to pick up the right entities. This gets easier for more formal entities like emails (where you can use a regex to support the recognition). For general entity recognition see …