If you can compress data to within a breath of the Shannon limit, can the compression step itself teach the system enough semantics that storage becomes a reasoning organ?That question is the research substrate. Our answer is E∑L. Incoming exabytes are squeezed in the ∑ step and augmented with learned signal. Output is then bounded by residual uncertainty, not by the number of bytes you can brute-force through a cluster.

That substrate unlocks a family of frontier problems. Loss-bounded compression that preserves analytic fidelity. Sub-millisecond subselection that skips 99.9% of blocks. Generative augmentation for rare-event inference. Retrieval and indexing that exploit grid-aware attention. Probabilistic execution plans with deterministic fallbacks, all under continual learning from live traffic.

Granica research, at a whiteboard
fig. 01a · research, granica · 2026

Papers and patents from the lab.

Each entry is the public artifact of a line of work that informs the platform. Venues are listed where peer-reviewed. Patents are listed with their USPTO grant number.

Currently chasing

  • OPEN-01

    Loss-bounded compression

    Squeeze data to within a breath of Shannon while preserving analytic fidelity downstream.

  • OPEN-02

    Sub-millisecond subselection

    Skip 99.9% of blocks at query time without giving up a single qualifying row.

  • OPEN-03

    Generative augmentation

    Synthesize rare-event data that genuinely improves inference rather than memorizing the tail.

  • OPEN-04

    Grid-aware retrieval

    Indexing and attention that exploit storage-grid locality across exabyte lakes.

Footnotes.

  1. ¹

    Venue abbreviations. NeurIPS is the Conference on Neural Information Processing Systems. ICLR is the International Conference on Learning Representations. KDD is the Conference on Knowledge Discovery and Data Mining. ICML is the International Conference on Machine Learning.

  2. ²

    Patents are listed with their USPTO grant number. Read patent links resolve to the public USPTO image archive and may render slowly.

  3. ³

    Author lines are abbreviated. Full author attribution lives on the linked artifact, where the paper, conference proceedings, or patent record carries the authoritative byline.

If turning entropy into intelligence at exabyte scale sounds like research you want to stretch.

The lab works in tight collaboration with the platform teams. Open problems range from loss-bounded compression to grid-aware retrieval to probabilistic plans. We hire researchers who want a production substrate to test their ideas against.