Discover what Metaphor is, who created it, and how it identifies metaphors, sentiment, and themes in text and data.

Metaphor is a tool built around the concept of the metaphor — a figure of speech that states one thing is another, drawing a direct comparison between two different things to highlight a similarity. Metaphors appear in literature, poetry, and everyday conversation, helping paint vivid pictures, stir emotion, and make complex ideas easier to grasp.
The Metaphor tool applies this idea to analysis: you provide text or data, and it helps identify metaphors, sentiment, and themes, giving you insights you can apply to your writing, communication, or research.
Metaphor was developed by Lisa Seacat DeLuca, a prolific inventor and well-known figure in the tech world. She is an IBM Distinguished Engineer, an author, and holds numerous patents. Metaphor itself operates as an innovation development company focused on creating technology solutions for a range of industries.
Metaphor is useful for anyone who works with language and ideas, including:
Metaphor brings the power of figurative language to analysis, helping users uncover meaning and depth in text and data. With a creator who has a strong engineering pedigree, it’s aimed at creative and analytical professionals alike who want to communicate with more impact.
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