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Best 3 knowledge graphs Tools - 2025
Lettria ,InfraNodus ,Graphzila , are the best paid / free knowledge graphs tools.
Lettria ,InfraNodus ,Graphzila , are the best paid / free knowledge graphs tools.
89.7K
12.6K
InfraNodus uses AI and network thinking to analyze and visualize text, gaining insights and improving perspective.
Knowledge graphs are a way to represent and store interconnected information and data in a graph structure. They have roots in semantic networks and linked data, gaining prominence in the 2010s as companies like Google adopted them for search and knowledge representation. Knowledge graphs connect entities, their attributes, and relationships between entities, enabling contextual understanding and intelligent data linking.
knowledge graphs already has over 3 AI tools.
knowledge graphs already boasts over 100.3K user visits per month.
knowledge graphs already exists at least 0 AI tools with more than one million monthly user visits.
| Core Features | Price | How to use | |
|---|---|---|---|
| InfraNodus |
InfraNodus uses AI and network thinking to analyze and visualize text, gaining insights and improving perspective. |
To use InfraNodus, you can add any text or data using the live editor or by importing files from various sources. The tool will then generate a network graph from the text, showing the connections between words and their co-occurrences. You can explore the graph to discover the main topics, gaps in ideas, and generate insights using the built-in AI model. |
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| Graphzila |
Transform text into visual knowledge graphs. |
To use Graphzila, simply input your text description and let the AI-powered system generate a detailed knowledge graph. Customize node and edge attributes like colors and Wikipedia links to visualize information in an engaging way. |
|
| Lettria |
"Lettria is a no-code AI platform that helps users structure and analyze text data effectively." |
To use Lettria, you can start by signing up for a free account on the platform. Once logged in, you can access Lettria's various NLP features such as text collection and management, text cleaning, text labeling, dictionary management, taxonomy management, and ontology management. You can also train and evaluate NLP models using Lettria's AutoLettria tool. Lettria's platform is designed to be user-friendly and does not require any coding knowledge. Simply follow the intuitive interface and utilize the available features to process and analyze your text data. |
"Lettria is a no-code AI platform that helps users structure and analyze text data effectively."
InfraNodus uses AI and network thinking to analyze and visualize text, gaining insights and improving perspective.
Transform text into visual knowledge graphs.
A user searches for 'Eiffel Tower' and gets key facts, attributes, and relationships (e.g. located in Paris, built by Gustave Eiffel, etc.)
A user asks 'What is the capital of France?' and the system traverses from the France entity to its capital relationship to return 'Paris'
A movie recommendation app suggests new movies to a user based on connecting their past interests via related entities in the knowledge graph
A user searches for 'Eiffel Tower' and gets key facts, attributes, and relationships (e.g. located in Paris, built by Gustave Eiffel, etc.). A user asks 'What is the capital of France?' and the system traverses from the France entity to its capital relationship to return 'Paris'. A movie recommendation app suggests new movies to a user based on connecting their past interests via related entities in the knowledge graph
{/if]Richer representation of knowledge beyond tables and documents
Improved data integration and linking across diverse sources
More intelligent semantic search and question answering
Enables knowledge discovery and generates new insights
Reusable knowledge representation that can support multiple applications
