The Knowledge Graph Conference Icon
The Knowledge Graph Conference
  • 🏠Home
  • 📅Events
  • 👤Members
  • 🔵Announcements
  • 🔵Ask
  • 🔵Ask The Ontologists
  • 🔵Events
  • 🔵Jobs
  • 🔵Promotions
  • 🔵Share
Powered by Tightknit

Nick A.

Commented on Maintain Provenance in Knowledge Graph DB with Tag...·Posted inPromotions
Avatar of Nick A.
Nick A.
·

I can tell you all about it, if you want to learn more.

Posted in Promotions·
Avatar of Nick A.Nick A.
·

Maintain Provenance in Knowledge Graph DB with Tag.Works

Looking to maintain 100% provenance between your Knowledge Graph DB and the documents used to source all that information? Annotate the documents directly, and export the target words and labels to the DB using https://tag.works

See more
1Comment
1
Commented on I would be willing volunteer·Posted inAsk
Avatar of Nick A.
Nick A.
·

what are your data like, Bob? Primarily natural language documents? Do you have an ontology for annotating them ready to go?

Posted in Ask·
Avatar of Nick A.Nick A.
·

Exploring Knowledge Graph Use Cases with Efficient Document Annotation

So, here's the kicker: My company – https://intricata.io – makes it possible to efficiently and reliably annotate the content within documents according to an intricate ontology, at scale, with the help of qualified crowd workers (either volunteer, inhouse, or MTurkers). We've worked in the academic space already. But we're trying to find a nice demonstration use case for Knowledge Graphs. 😄

See more
0Comments
Posted in Ask·
Avatar of Nick A.Nick A.
·

Navigating Knowledge Graph Design: Balancing Automation and Theory

Thank you, Pascal H.. I think I need to reframe my question. I now understand that views provide a simplified form of an existing Ontology Design Pattern. And, that typecasting allows for the recoding of entities or their properties so they align as comparable objects (i.e. entities or units of analysis) for the purposes of, for example, a useful query. (This is my first foray into this lingo, but I've built plenty of ontologies, data models, and databases, so I hope I'm expressing my understanding in a way that is legible.) My real question, though, goes to the following scenario: Imagine you're trying to construct a knowledge graph from scratch starting with a giant pile of unstructured digital documents with messy/unreliable or no meta-data. I know that in the social sciences and digital humanities this is a common issue. Researchers may attempt to bring order to the chaos using natural language processing techniques like named entity recognition, document clustering, topic modeling, etc. but they often find that these methods, while applicable at high scale, fail to identify the content of the documents in a way that satisfies their pre-existing ontologies (i.e. social theories). So they vacillate between classifying the documents and their content by hand according to their valid, complex theories vs. using computer aided approaches that work at scale but fail to reliable apply their complex theory/ontology to the unstructured texts. Is this also a problem/tradeoff experienced in the space of knowledge graph design and construction? (I appreciate you helping me calibrate my understanding.)

See more
1Comment
4
Posted in Ask·
Avatar of Nick A.Nick A.
·

Understanding Shortcuts and Views: Newbie's Question Explained

Pascal H. I'm a newbie in this space and may not be understanding your lingo How does a "shortcut/view" address the issue?

See more
0Comments
1
Posted in Ask·
Avatar of Nick A.Nick A.
·

Balancing Ontology Complexity and Data Scale in Knowledge Graphs

Do people find, when constructing a knowledge graph that they are forced to make tradeoffs between the intricacy/complexity of their ontologies and the scale of data they can include in the knowledge graph? Any good war stories?

See more
0Comments

About

  • Job title
  • Location
  • Organization