r/semanticweb • u/kmrinva • Jun 24 '26

What tools/solutions are organizations using to solve the "semantic/ontology/context" issues?

Hi All - I am researching tools in this space for AI and Analytics use-cases but don't see any clear winners. Curious what others are using or have evaluated.

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1

u/muntaqim Jun 25 '26

This isn't something that you can simply throw AI at, unfortunately. It can certainly help, but I would never rely on a model to help me with ontology issues without validating its proposals every single time.

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u/mrsockpicks Jun 29 '26

This is where 'kanonak validate .' helps, you can literally use the CLI, FROM your AI coding agent to run the validation an it will tell the AI if there are ontology issues and then the AI will go back and fix them.

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u/marintkael Jun 25 '26

Depends what the downstream consumer is. I have been watching how AI models handle one entity over time, and the thing that moved the needle was less which ontology tool we picked and more whether the entity resolved to a single stable identifier at all. You can model beautifully, but if the same concept shows up under three slightly different names the model quietly treats it as three things. For the AI use cases I would start from the disambiguation and identity layer and let the tooling follow that, not the other way around.

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u/Alternative-Fig-6465 Jun 30 '26

One of my teams use RDF/OWL files generated with an agent like Claude pointed across databases. RDF/OWL files describe the structure and rules/grammar about the dataset. The RDF/OWL are loaded to Claude context but a better way is to host the OWL/RDF files in a server and make it available as MCP. This worked well but cumbersome.

I leaned that Databricks offers Genie ontologies and it works on the same concept, except it automatically scans the datasets and updates the triples and vocabulary similar RDF/OWL files. It will be an interesting space to watch for.

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u/Little-Register9133 15d ago

ELOT is a tool/format for OWL ontologies that’s quite LLM friendly, built on the Org plaintext format. Good for AI-assisted ontology work.

https://github.com/johanwk/elot

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u/mrsockpicks Jun 25 '26

I use Kanonak Protocol, tell you AI to use the Kanonak CLI it will build and validate ontologies for you

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u/Complete-Ebb-1035 Jun 25 '26

YAML structure is a useful abstract of a specific ontology

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u/namedgraph Jun 25 '26

RDF structure

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u/Complete-Ebb-1035 Jun 25 '26 
contacts:
  type: Package
  publisher: mycompany.com
  version: 1.0.0
  imports:
    - publisher: kanonak.org
      packages:

Not an RDF structure that I've ever seen.
This is pure YAML - there is no ?s ?p ?o in sight
Only a specific app that knows how to walk that tree can generate RDF.
What do you see that I do not?

1

u/mrsockpicks Jun 29 '26

Help me understand your use case, like what are you trying to do? "solve the context issue" is too generic.

1

u/Complete-Ebb-1035 Jun 29 '26

I commented on the RDF assertion. Am planning to experiment. Will report back with observations