Healthcare AI · Clinical Reasoning Data

The next generation of diagnostic AI starts with real clinical reasoning.

Carob captures the reasoning behind real medical decisions, transforms it into de-identified structured datasets for AI training, and partners with communities to develop patient-centric benchmarks and educational tools.

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Our Mission

Sourced from diverse communities, not extracted from them.

Clinical reasoning data must reflect the full diversity of patients, settings, and health backgrounds worldwide. Our business model is revenue share. We believe the institutions and communities generating this data need to be the direct financial beneficiaries.

What We Do

The reasoning behind medical decisions is medicine's most valuable untapped data.

When expert clinicians work through a difficult case together, they weigh evidence, challenge each other, and change their minds — and none of it is captured. Carob records that deliberation, de-identifies it, and structures it into datasets, benchmarks, and educational tools. We do it in partnership with the institutions and communities who generate the data, on a revenue-share model.

The Problem

AI learns answers, not reasoning

Today's medical AI is trained on textbooks, exams, and case write-ups — the polished end product. The deliberation that produced the diagnosis is discarded, so models imitate conclusions without the reasoning underneath.

The Problem

Clinical data is extracted, not shared

Hospitals and communities generate the data that trains commercial AI, and rarely see any of the value. That breeds distrust and keeps the best data locked away.

The Problem

Benchmarks don't reflect real patients

Model evaluations lean on exam-style questions that miss the diversity of patients, settings, and health backgrounds clinicians actually see.

Who We Serve

AI labs

Structured, de-identified clinical reasoning data for training and evaluating frontier diagnostic models.

Who We Serve

Hospitals & health systems

Revenue-share data partnerships that turn existing clinical activity — like case conferences — into a durable, ethical data asset.

Who We Serve

Educators & research communities

Patient-centric benchmarks and educational tools built with the communities the data comes from.

Product

From live case deliberation to structured clinical intelligence.

Datasets

Clinical reasoning datasets

De-identified, structured records of real specialist case deliberations — the questions asked, hypotheses raised, and evidence weighed — licensed for AI training.

Benchmarks

Patient-centric benchmarks

Evaluation sets developed with clinical communities, designed to test diagnostic reasoning across the diversity of real patients and settings.

Education

Clinical education tools

Training material built from the same corpus, returning value directly to the teaching institutions that generate it.

Where we are today

Want a walkthrough or a sample of the data schema? Request a demo.

Team

Built for regulated-domain AI.

A

Alia

Founder & CEO

Cognitive science & HCI (Carnegie Mellon). MBA (Imperial College London). Engineering at Morgan Stanley — fixed-income derivatives and data pipelines.

D

Daniel Stambler

Technical Co-Founder

Engineer at Meta (NYC). NLP background from Johns Hopkins. Owns the data and model stack.

E

Elijah Genin

Finance & Operations

Wharton MBA. Private equity and finance/operations leadership. Owns the financial model, go-to-market motion, and capital.

Supported by part-time ML engineering, and clinical & academic advisors across pathology and critical-data research.

Incubator CMU Project Olympus
Community Partner MIT Critical Data
Accelerator NVIDIA Inception Program
Get in Touch

Interested in a data partnership or collaboration?

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