Build with Barion / 02
TURN COMPLEX SIGNALSINTO CONTROLLEDDECISIONS.
- Input
- Many signals
- Output
- Ranked, explained options
- Decision
- Stays with a person
The difference
Three things that get called the same thing
A dashboard
- Does
- Displays what happened
- Leaves
- You to work out what it means and what to do
- Catch
- Perfectly useful, and completely silent on the question of which option is best.
A prediction
- Does
- Estimates what will happen
- Leaves
- You to decide what to do about it
- Catch
- An accurate forecast still does not tell you which action to take, or what it risks.
Decision intelligence
- Does
- Evaluates options against goals and constraints
- Leaves
- You the decision, with the reasoning attached
- Catch
- Requires you to state the objective and the constraints, which is the hard part.
Components
What a decision system is made of
- 01Data ingestion
- Reaching the sources that bear on the decision, at the cadence they actually update.
- 02Context construction
- Assembling one coherent picture per decision rather than several partial views.
- 03Option generation
- Producing the realistic candidates, including the option of doing nothing.
- 04Ranking
- Ordering candidates against the stated objective so the output is a comparison.
- 05Scenario evaluation
- Showing how each option behaves under different conditions, which is what makes risk discussable.
- 06Confidence and uncertainty
- Calibrated where possible, and stated plainly where the context is too thin to be confident.
- 07Risk constraints
- Hard limits encoded as rules, so an option that breaches one never reaches the shortlist.
- 08Explanation
- Why each option ranked where it did, in a form the decision owner can challenge.
- 09Human decision
- A named person chooses, and the record shows what they were shown when they did.
- 10Outcome feedback
- What actually happened, captured and fed back so ranking quality can be measured rather than assumed.
Explore
Assemble one
Resulting system shape
8 stages
- 01
Context construction
Assembles 2 source types into one context per decision.
- 02
Option generation
Produces candidate options aimed at: rank the best options.
- 03
Evaluation and ranking
Scores each candidate against the objective and returns an ordered comparison rather than one answer.
- 04
Constraint check
Rejects any option that breaches 1 encoded constraint.
- 05
Uncertainty surfacing
Attaches confidence and the conditions under which the ranking would change.
- 06
Explanation
Records why each option ranked where it did, in reviewable form.
- 07
Human decisionHuman
A domain specialist holds the decision and the record shows who signed off.
- 08
Outcome feedback
Captures what actually happened so the ranking can be evaluated against reality.
This composes the structure of a decision system. It does not compute a business outcome.
Where it applies
Problem categories, not customer stories
- Market opportunity ranking
- Ordering a large universe of candidates by attractiveness with the risk framed. This is the pattern PSX Invest implements.
- Operational prioritisation
- Deciding what a constrained team works on next when everything is nominally urgent.
- Exception management
- Separating the cases that need human attention from the volume that does not.
- Resource allocation
- Distributing limited capacity, budget or stock against competing demands and hard limits.
- Risk review
- Surfacing where exposure is concentrating before it becomes an incident.
- Clinical option support
- Comparing defensible treatment paths against patient context. Being built as Clinical Insight Engine.
- Portfolio or workflow triage
- Sorting a queue of items by what deserves effort now, with a reason attached to each.
Who does what
The split
Barion AI contributes
- Context construction across sources
- Option generation and ranking
- Scenario and uncertainty modelling
- Risk constraints encoded as rules
- Explanation surfaces
- Outcome feedback loops
You contribute
- The objective the system optimises for
- The constraints it must never violate
- Access to the signals that matter
- The named decision owner
- What a good outcome looks like
The reasoning and ranking layers come from Barion Core, which already does this in production for markets. See the operating example.
Discuss a decision system
Tell us the decision, the objective and the constraints. If any of the three is unclear, that is usually the most valuable thing to work out first.


