Estimate competing delivery risks

Estimate age-conditional probabilities of delivery, cancellation, escalation, or remaining active with Aalen-Johansen competing risks and bootstrap intervals.

What it's for

Evolves a single completion ETA into a live project outcome forecast that treats cancellation or escalation as real competing events rather than missing data.

What you give it

Inputs split into evidence read from your connected systems, calibration your team owns, and numerical controls that affect precision but never the result's meaning.

Field Type Role Required
bootstrap_draws integer ≥ 200, ≤ 20000 Numerical control Optional
confidence_level number ≥ 0.8, ≤ 0.999 Your calibration Optional
current_age_days number ≥ 0 Your calibration Yes
event_types array of string ≥ 2 items Evidence Yes
historical_cases array of objects (3 fields) Evidence Yes
horizons_after_age_days array of number ≥ 1 item Evidence Yes
seed integer Numerical control Optional

Each historical_cases record

Field Type Required
duration_days number (> 0) Yes
event_type string (non-empty) Yes
id string (non-empty) Yes
Example input
{
  "bootstrap_draws": 200,
  "current_age_days": 6,
  "event_types": [
    "delivered",
    "cancelled"
  ],
  "historical_cases": [
    {
      "duration_days": 5,
      "event_type": "cancelled",
      "id": "project-0"
    },
    {
      "duration_days": 5,
      "event_type": "cancelled",
      "id": "project-1"
    },
    {
      "duration_days": 5,
      "event_type": "cancelled",
      "id": "project-2"
    },
    {
      "duration_days": 5,
      "event_type": "cancelled",
      "id": "project-3"
    },
    {
      "duration_days": 5,
      "event_type": "cancelled",
      "id": "project-4"
    },
    {
      "duration_days": 5,
      "event_type": "cancelled",
      "id": "project-5"
    },
    {
      "duration_days": 5,
      "event_type": "cancelled",
      "id": "project-6"
    },
    {

Truncated for display — the full payload is 214 lines.

What you get back

This is the actual output of running the example above — computed by the same function the platform calls, not an illustration.

Example output
{
  "assumptions": [
    "Historical cases are representative and censoring is independent conditional on the chosen cohort.",
    "Event types are mutually exclusive first outcomes; cancellation is not treated as ordinary right censoring.",
    "Age conditioning uses projects still event-free at the supplied age and does not assume independent competing causes.",
    "This nonparametric forecast needs stratification or a covariate model when project mix changes materially."
  ],
  "bootstrap": {
    "confidence_level": 0.95,
    "draws": 200
  },
  "conditional_active_project_forecast": [
    {
      "days_from_now": 9,
      "outcomes": [
        {
          "interval": {
            "high": 0.8919,
            "low": 0.5516
          },
          "outcome": "delivered",
          "probability": 0.75
        },
        {
          "interval": {
            "high": 0,
            "low": 0
          },
          "outcome": "cancelled",
          "probability": 0
        },
        {
          "interval": {
            "high": 0.4484,
            "low": 0.1081
          },
          "outcome": "still_active",
          "probability": 0.25
        }
      ]
    }
  ],
  "current_age_days": 6,
  "method": "aalen_johansen_competing_delivery_risks_v1",

Truncated for display — the full payload is 51 lines.

How it works

Statistical audit & measurement — Check whether a number is fit to decide on: coverage, timing, reconciliation, and the gaps a dashboard hides.

  1. 1 Estimate age-conditional probabilities of delivery, cancellation, escalation, or remaining active with Aalen-Johansen competing risks and bootstrap intervals.
  2. 2 Evaluate the method-specific diagnostics and gates returned by the function, then abstain unless the declared decision clears them under locally governed thresholds.

Before you trust it

Every tool in the catalog ships with the conditions under which its answer is meaningful — and the conditions under which it should abstain instead of guessing.

Assumptions & guardrails

  • Metric definitions, weights, aggregate grain, sampling, missingness, dependence, and comparison windows correspond to the management claim being audited.
  • Association, instability, or measurement quality is not a causal effect and must not be converted directly into an individual employment decision.

Minimum evidence

  • historical_cases: required and organization-defined
  • event_types: at least 2 rows/items
  • current_age_days: required and organization-defined
  • horizons_after_age_days: at least 1 rows/items

How to validate it

Validate on future periods or held-out aggregate units, compare with a simple baseline, and require stability across plausible metric definitions and decision thresholds.

Calibrating it to your org

Same for everyone

The mathematical kernel, validation rules, method version, and JSON output semantics are organization-independent; no tenant-trained coefficients or company benchmark is embedded in the function.

Specific to you

  • metric/outcome definitions, entity grain, observation window, costs, thresholds, priors, and constraints represented by the function inputs

Calibration workflow

  1. 1 Define the management decision, target outcome, aggregate unit, privacy boundary, cadence, and prediction/intervention horizon for this organization.
  2. 2 Build a tenant-scoped historical cohort using only information available before each prediction or decision; preserve zero periods, censoring, assignment probabilities, and unresolved outcomes when the method requires them.
  3. 3 Estimate statistical parameters on training history, but obtain costs, utilities, risk tolerance, practical-effect thresholds, capacity, and policy constraints from accountable decision owners.
  4. 4 Validate on later time windows or held-out aggregate units at the deployment grain, against a simple baseline and the function-specific validation strategy.
  5. 5 Deploy only if the returned decision clears evidence, overlap, calibration, robustness, and guardrail checks; warning, unsupported, schema-gap, and fallback decisions are abstentions.
  6. 6 Monitor realized outcomes, data drift, coverage, and decision regret; recalibrate at a governed cadence or after a detected regime/definition change, never merely because a stakeholder dislikes the result.

Call it from your AI

You don't wire up 388 tools in your MCP client. The GitRevio MCP server exposes 18 tools, three of which let an agent search the catalog, read a tool's schema, and run it — so the assistant finds this one on its own.

gitrevio_capabilities_search
  { "q": "estimate ageconditional probabilities of delivery cancellation" }
  → finds "estimate_competing_delivery_risks"

gitrevio_capability_describe
  { "capability_id": "estimate_competing_delivery_risks" }
  → returns the input schema and agent guidance shown on this page

gitrevio_capability_run
  { "capability_id": "estimate_competing_delivery_risks", "arguments": { ... } }
  → returns the result shown above

Works in Claude Desktop, Claude Code, Cursor, Cline, Continue.dev, Goose and Aider. See the MCP server.

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