How IRIS evaluates every asset in your workspace, how to tell it what a good score means, and which changes take effect the moment you save versus which ones need a re‑extraction.
TABLE OF CONTENTS
How scoring works
IRIS reads every asset and scores it against a set of dimensions you control.
Each dimension is one question you want answered about an asset - how clear it is, how feasible, how well it fits your strategy. IRIS scores each dimension from 0 to 100, and a higher score is always better. There is no dimension where a low number is the good outcome; if you find yourself wanting one, invert the wording of the dimension instead.
Each dimension carries a weight. The weights combine the individual dimension scores into the single overall score you see on an asset. Weights are pure arithmetic - they decide how much each answer counts, not what the answer is.
Everything else on the setup page exists to tell IRIS how to decide a dimension's score: what strong evidence looks like, what weak evidence looks like, what to do when the information simply isn't there, and what it must explain when it reports back.
Where to find it
Scoring is configured per use case. Ideation and Project Management have separate dimensions, separate weights, and separate publish states — configuring one never changes another.
Settings → Use cases → [your use case] → Scoring Model
An amber dot beside Scoring Model in the sidebar means that use case has changes saved but not yet published.
The setup sequence
Work through these in order the first time. Afterwards you can jump straight to whichever step you need.
- Choose the use case. Open it from the Settings sidebar. Every change you make applies only to it.
- Decide which dimensions are active. Use the
Ontoggle. A disabled dimension is not extracted, not scored, and not counted in the total. You need at least four active dimensions. - Set the weights to total 100%. Edit weights directly in the
Weightcolumn - no need to open the form. Only active dimensions count toward the total, and it must be exactly 100% before IRIS will extract. - Write the instructions for each dimension. Open a dimension with the pencil icon and complete the four sections of the form. This is the part that actually determines score quality.
- Order the list. Drag rows by the grip handle, or use the row menu, to put the dimensions most important to your reviewers at the top. This is presentation only; it does not affect any score.
- Test the model. Use
Test Scoresto run your configuration against real assets and read the reasoning IRIS produces. If aTest requiredbadge is showing, testing is mandatory before you can publish. - Publish. Publishing puts your instruction changes into effect. Saved-but-unpublished changes do not influence scoring at all.
The dimensions list
Most day-to-day tuning happens directly in this table without opening a form.
| Control | What it does |
|---|---|
| Grip handle | Drag a row to sort the dimensions. The order you set here is the order scores appear in across IRIS, not just in this table. |
| On | Enables or disables the dimension. Disabled dimensions are excluded from extraction, scoring, and the weight total. |
| Dimension | Click the row to expand its auto-generated anchors - a plain-language summary of what each score band means. Anchors are generated from your instructions, so they are a useful check that IRIS read your wording the way you intended. An amber dot beside the name means the dimension has changed since the last publish. |
| Purpose | The decision question this dimension answers, shown so reviewers understand what they are looking at. |
| Weight | Editable inline, 0–100. Changes here take effect on save without re-extraction. |
| Row menu | Move to top, Move up, Move down, Move to bottom - the keyboard-friendly alternative to dragging. |
| Pencil | Opens the full dimension form. It is deliberately absent on Strategic Fit - see the next section. |
Two rules block extraction
IRIS will not run until both are satisfied, and the page tells you which one is failing: at least four active dimensions, and active weights totalling exactly 100%.
Why Strategic Fit is locked
Strategic Fit has no edit action, and that is intentional.
Every other dimension is scored against instructions you write. Strategic Fit is different: it is scored against the strategic goals configured for your organisation. Its meaning is defined by those goals rather than by a description in this form, so letting it be re-worded here would let the score drift away from the strategy it is supposed to measure. That is why the pencil icon does not appear on its row.
You still have real control over it:
- Turn it off with the On toggle if you are not managing strategy in IRIS. It then drops out of the total entirely.
- Change its weight to decide how much strategic alignment counts against everything else.
- Reorder it like any other row.
If Strategic Fit looks empty
The dimension can only produce a meaningful score once strategic goals exist to measure against. If no goals have been set for your organisation, set them first - or disable the dimension and redistribute its weight, so your totals still reach 100%.
Every field in the form
The form has four sections. Required fields are marked with an asterisk in the product.
1. Basic setup
| Field | What to put in it |
|---|---|
| Dimension name * | What reviewers see on the asset. Keep it short and phrase it so that “high” is unambiguously good. |
| Weight (%) * | How much this dimension contributes to the overall score. The same value as the table column. |
| Purpose / decision question * | The decision this dimension helps a moderator make. Write it as a question a person could actually answer - “Can we build this with the team we have?” is useful; “Feasibility assessment” is not. |
2. Score meaning
This is where you define the scale itself. IRIS uses these three descriptions to place an asset on the 0–100 range, so vague wording here produces vague scores.
| Field | What to put in it |
|---|---|
| What should a high score mean? * | What strong evidence or strong performance looks like. Be concrete about what must be present. |
| What should a medium score mean? | What partial, mixed, or uncertain evidence looks like. Optional, but filling it in sharply reduces the number of assets that land in an unhelpful middle. |
| What should a low score mean? * | What weak, missing, risky, or poor evidence looks like. |
3. Missing information behavior
Assets are often submitted incomplete. This setting decides what IRIS does when the evidence for this dimension simply is not in the asset. Pick the option that matches how your organisation actually treats a gap.
| Option | Fallback | Choose it when |
|---|---|---|
| Weak evidence | 20 | A gap should count against the asset. The author was expected to provide this. |
| Neutral / unknown | 50 | A gap is genuinely neutral and should neither reward nor punish. |
| Not assessable | 0 | The dimension is meaningless without the information — there is nothing to judge. |
This is a fallback, not a filter
Choosing an option here does not stop IRIS from reading the whole asset. It only decides what happens when, having read everything, IRIS finds nothing relevant to this particular dimension.
4. Evidence and explanation guidance
All four are optional, and all four are the cheapest quality improvement available to you. Filling them in is what moves a model from “plausible” to “trustworthy”.
| Field | What to put in it |
|---|---|
| What evidence should increase this score? | The positive signals to look for. Name the things your best submissions actually contain. |
| What evidence should reduce this score? | The gaps, risks, and contradictions that should weaken the dimension. |
| What should IRIS ignore? | Signals that must not affect this score. Use it to stop confident-sounding boilerplate, sponsor names, or presentation polish from inflating a score. |
| What should IRIS always explain? | Which evidence or reasoning must appear in the written explanation. IRIS already explains itself in more depth when a score is very high, very low, or when its own reading differs materially from the baseline. |
Weights vs. instructions: what actually re-runs
This is the single most important thing to understand before changing a live model.
Two different kinds of change live on this page, and they behave completely differently.
Weights and names are arithmetic and labelling. IRIS already knows every dimension score for every asset. Changing a weight just re-does the sum. Nothing is re-read, nothing is re-analysed, and no publish is required - the moment you save, index scores recalculate.
Instructions change the judgement itself. Score meanings, missing-information behaviour, evidence guidance, and purpose all change how IRIS decides a score in the first place. Existing assets were scored under the old instructions, so their scores are not automatically correct any more. These changes require a publish, and existing assets need a re-extraction run before they reflect the new thinking.
| What you change | Takes effect | Publish? | Re-extraction? |
|---|---|---|---|
| Weight | On save | No | No |
| Dimension name | On save | No | No |
| Enable / disable a dimension | On save | No | No |
| Row order | On save | No | No |
| Purpose | Next run | Yes | Yes, for existing assets |
| Score meaning (high / medium / low) | Next run | Yes | Yes, for existing assets |
| Missing information behavior | Next run | Yes | Yes, for existing assets |
| Evidence & explanation guidance | Next run | Yes | Yes, for existing assets |
| Adding a new dimension | Next run | Yes | Yes - it has never been extracted |
The form tells you which case you are in. Change a weight and the footer reminds you that extraction is not re-run; change an instruction and it tells you the change applies the next time extraction or scoring runs.
Plan re-extraction deliberately
Re-extraction re-analyses your existing assets and takes real time on a large portfolio. If you are tuning a model, batch your instruction changes together and publish once, rather than publishing after each edit.
If you only need to rebalance priorities - strategy counts for more this quarter, feasibility for less - change weights alone. That is instant, free, and fully reversible.
Ordering dimensions
Drag a row by its grip handle, or use the row menu's Move to top / Move up / Move down / Move to bottom.
The order is global, not local to this page
This is not just the sort order of the settings table. The sequence you set here is the sequence your scores appear in across IRIS - wherever a set of dimension scores is displayed to anyone.
So it is worth a moment's thought rather than left as it arrived. Put the dimensions your reviewers decide on first at the top, and the supporting ones below, and every screen that shows scores will lead with what matters most to your organisation.
What ordering does not do is change any number. It carries no mathematical meaning — weights alone decide influence. Moving a dimension to the top does not make it count for more, and a 5% dimension sitting at the top of the list still contributes exactly 5% to the overall score.
Reordering behaves like a weight or a name change: it takes effect when you save, and it never requires a publish or a re-extraction.
Testing before you publish
Open the Test it! tab to test your current configuration against real assets and see, per dimension, what IRIS assessed, what evidence it found, and its reasoning - plus the weighted total.
If a Test required badge appears next to the button, the Publish button stays disabled until you have tested since your last change. Read the reasoning rather than just the numbers: a correct score reached by the wrong reasoning will not stay correct.
What to look for
- Everything scoring mid-range. Usually means score meanings are too vague to discriminate, or too many assets are hitting a Neutral / unknown fallback.
- A dimension that never varies. Either the instructions do not match what your assets contain, or the dimension is not worth its weight.
- Reasoning that cites the wrong evidence. Fix it with “What should IRIS ignore?” rather than by rewriting the score meanings.
Publishing
While you have unpublished changes, the page shows a banner: your changes are saved, but they do not affect IRIS scoring until you publish. Use Revert to Published to discard them and return to the live configuration.
Confirming Publish tells you exactly what it will do:
- Existing assets will require a re-extraction run.
- New submissions will use the new scores.
- Content updates to existing assets will use the new scores.
Names and weights, as above, never need this step.
Before you publish: a checklist
| Check | Why it matters |
|---|---|
| At least four dimensions active | Extraction is blocked below four. |
| Active weights total exactly 100% | Extraction is blocked otherwise. |
| Every active dimension has high and low meanings | They are required, and they define the scale. |
| Missing-information behaviour matches your culture | It silently sets the score for every incomplete asset. |
| Strategic Fit is either weighted or disabled | An unweighted goal-less dimension adds noise. |
| You have tested and read the reasoning | Numbers can look right for the wrong reason. |
| Instruction changes are batched | One publish, one re-extraction. |
Scoring configuration is per use case. Repeat this setup for each use case you run - Ideation, Continuous Improvement, Project Management, Technology Scouting, and Needs Management each keep their own dimensions, weights, and publish state.