Evaluation set
For AI performance optimisation, we start by reviewing evaluation set. We identify what already works and which decisions your team needs to make.
Improve the assistant using evidence from real work.
A change to a prompt or source can improve one answer and break another. We use an evaluation set and error records to make changes that can be checked consistently.
0207 183 9270A change to a prompt or source can improve one answer and break another. We use an evaluation set and error records to make changes that can be checked consistently.
An automation is useful when it handles a clearly defined task reliably. We decide what it can access, where it should stop and who reviews important decisions before connecting it to live business tools.

For AI performance optimisation, we start by reviewing evaluation set. We identify what already works and which decisions your team needs to make.
We agree how error review will fit the people and tools involved. Dependencies are reviewed before the implementation is scheduled.
We check prompt changes in a realistic working journey. The result records any limitations and the person responsible for follow-up.
Use examples from real work, including incomplete and unexpected inputs. The checks give your team a visible way to decide whether the result is ready and which issues still need attention.
Make the state of the work visible and give important failures an owner. We agree which events need attention, how they are reported and what information the responder should receive.
Check the agreed implementation against realistic tasks and record the result.
Use examples from real work, including incomplete and unexpected inputs. The checks give your team a visible way to decide whether the result is ready and which issues still need attention.
An agreed event starts the process with only the data it needs.
The assistant works from trusted sources and checks the task boundaries.
Business rules decide the route. Missing information goes to an exception queue.
A person reviews important changes before anything is sent or committed.
Discuss the real task, existing systems and constraints. Record what success looks like before choosing a solution.
Review the structure and agree the scope, responsibilities and acceptance examples. Set a realistic sequence for delivery.
Build the agreed work in reviewable stages. Check the important details with your team and explain decisions as they are made.
Test the finished journeys, agree the launch and explain ownership. Discuss ongoing support separately from the initial build.
An automation is useful when it handles a clearly defined task reliably. We decide what it can access, where it should stop and who reviews important decisions before connecting it to live business tools.
Platform choices follow the requirements. We review existing accounts, data formats and supplier agreements before proposing replacements or additional subscriptions.
Access should match the task. Your business keeps ownership of its accounts and records.
Evaluate an existing version against a fixed set of representative examples before changing prompts or retrieval settings. Repeat the same checks afterward and review regressions as well as improvements.
Your project uses examples agreed with your team. This scenario explains the checks to consider; it is not a completed client case study.
Agents receive only the tools and data needed for the agreed task. Sensitive actions require suitable approval.
Real examples are used to evaluate answers, tool use and fallback behaviour. Uncertain output should be reviewed.
There is a route to a person when the assistant cannot help. Owners can review errors and stop a workflow.
Choose the level of work that fits your goal. We confirm the price after reviewing the requirements and list recurring and third-party costs separately.
You do not need a finished specification. A real example, a clear goal and someone who knows the current process are enough to begin.
Sample perspectives for this service. Verified client testimonials will replace these with permission.
“We wanted evaluation set explained clearly, so everyone knew what the project needed to achieve.”
Business owner · sample perspective
“Having error review agreed before delivery made it easier for our team to review the work and ask the right questions.”
Project lead · sample perspective
We start with evaluation set, then agree what error review needs to cover. A real example from your business helps us define the work accurately.
Your proposal sets out evaluation set, error review, prompt changes, regression checks. The handover records the agreed setup, the checks completed and the responsibilities that remain with your team.
Only within explicitly agreed permissions. Payments, sensitive changes and important customer communications should pass through a suitable human approval step.
We quote for the agreed deliverables, complexity and support needs. Hosting, subscriptions, advertising spend and third-party charges are identified separately.
We use realistic examples to check prompt changes and regression checks. Your team reviews the important journeys before the work is signed off.
We explain the handover and maintenance needs. Ongoing support is a separate agreed scope with clear responsibilities and a review schedule.
Tell us what you want to improve, what you use today and any deadline you need us to consider.