Pi strengthens evidence-based work by automatically sourcing relevant datasets, linking to authoritative studies, and documenting the origin of every claim — down to the page and paragraph. Each AI-generated response carries an analytical payload showing which documents, data, and semantic chunks were used. Users can trace any conclusion back to its origin, extract the underlying text, and view confidence and relevance scores explained in plain language.

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Pi’s curated authoritative data lists — maintained with partners and aligned with reputable sources (e.g. WRI, ADEME, GRI) — ensure that search and retrieval prioritise credible, context-appropriate material. The result is traceability by design, giving users the ability to produce watertight, reference-backed business cases without breaking their workflow.

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Pi will continue to grow through collaboration with early partners: sustainability leaders, researchers, and practitioners who bring domain expertise and real-world data to test and refine the system.

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Our aim is not to automate judgment, but to amplify human capability — giving experts the means to reason faster, with greater confidence, and to share that reasoning transparently. Every improvement in Pi’s shared infrastructure strengthens the collective ability to act intelligently for the planet. We encourage you to submit your data below for review and inclusion to continue Pi's ever-evolving knowledge graph.