The Knowledge Graph Conference Icon

The Knowledge Graph Conference

Home
Events
Members

Announcements
Ask
Ask The Ontologists
Events
Jobs
Promotions
Share

Powered by Tightknit

Extracting Entities and Relationships from Text: My Recent Experience

·Feb 16, 2021 05:43 PM

https://towardsdatascience.com/from-text-to-knowledge-the-information-extraction-pipeline-b65e7e30273e I did something similar when I extracted entities and relationship from text just a few days ago

18 comments

· Sorted by Oldest

daria
·
I've just renewed my Medium subscription - will read this! If you like, feel free to elaborate on the Q&A board 🙂
Ellie Y.
·
great thinking, Daria! if you have the link to the question on the Q&A board handy, feel free to share it here with Tomaz
daria
·
Here! https://answers.knowledgegraph.tech/t/recommended-resources-reproducible-examples-for-automated-ontology-development-from-natural-language-text/5055
💯3
Sophia S.
·
Thank you! Replied in the thread 😉
👍1
🙌1
Ellie Y.
·
great follow-on question!!
Eszter S.
·
Hi Tomaz Bratanic Thank you for this write up! It is wonderful and I have downloaded and started playing with your project. Perhaps I am misunderstanding, but after creating and running the docker image, I come to
2021-02-18 02:09:15,548 - werkzeug - INFO - * Running on http://0.0.0.0:5000/ (Press CTRL+C to quit)
Yet, when visiting the url, I see Missing text parameter. Can you by any chance see what I am misunderstanding?
Tomaz Bratanic
·
try localhost:5000?text=Example text, maybe add Elon Musk
Tomaz Bratanic
·
it's Flask on the backend
Tomaz Bratanic
·
Add something like Elon Musk is father to Bitcoin 🙂
Tomaz Bratanic
·
because the entity needs to exist on Wikipedia
Eszter S.
·
Yay! So with `http://localhost:5000/?text=Example%20Text%20Elon%20Musk%20is%20father%20to%20bitcoin` I am getting {"entities":[{"label":"Person","title":"Elon Musk","wikiId":"Q317521"}],"relations":[]}
🙌🏼1
Tomaz Bratanic
·
❤️
Tomaz Bratanic
·
there are also relation_threshold and entity_threshold parameters exposed that you can play around
Eszter S.
·
Nice! Could you give me a quick working example?
Tomaz Bratanic
·
http://localhost:5000/?entities_threshold=2.0&relation_threshold=0.5&text=Example%20Text%20Elon%20Musk%20is%20father%20to%20bitcoin