About / 05
Private by design.
Specific in the work.
Graywater focuses on pricing, incentives and behaviour in complex markets. Engagements turn a defined question into a research note, a model or a working system.
The research desk
The scope can cover a single pricing decision, a dataset that needs reconciling or an automated process with explicit operating limits. Methods, assumptions and source code belong in the handover.
Client names, counterparties and commercially useful details do not belong in public case studies. The examples on this site are fictional; they show the shape of the work.
See the engagement formatsPrivate model infrastructure
Illustrative profile. Hardware and capacity are not verified.
2Tparameter model class
- Model access
- Large language models alongside specialist models for code, documents, embeddings and classification.
- Local execution
- Inference inside the agreed environment. Model identities, weights and infrastructure details remain private.
- Capacity
- No shared API quota in this example. Hardware, context length, licensing and agreed use still set limits.
- Verification
- Language-model outputs checked against source records, executable calculations and task-specific evaluations.
Control the boundary
- Before transfer
- Set the purpose, permitted sources, confidentiality terms and named recipients.
- During the work
- Agree the storage environment, access controls and whether any outside service may process records.
- At handover
- Deliver findings, assumptions and reproducible calculations. Agree retention and deletion in the scope.