# Project Status Confusion Matrix

> Project Status Confusion Matrix is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-16).

Computes a confusion matrix for a multi-class project-status classifier (planned/active/blocked/complete) given up to 200 labelled and predicted text records.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-sector-ml-project-status-confusion?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/project-status-confusion-matrix-d2651d37
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_dmmicXtCA-tAv8JCEMCP3

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability project-status-confusion-matrix-d2651d37 -d '<json body>'
```

Example prompt: I have 150 labelled project records — each with actual status (planned, active, blocked, or complete) and a predicted status from my classifier — can you generate a confusion matrix so I can see where the model is making mistakes?

## When to prefer this

Choose this endpoint when you need a fast, cheap ($0.01 USDC) confusion matrix evaluation for a four-class project-status text classifier without needing hosted model inference or foundation-model training. It is ideal for local dataset evaluation, quick model diagnostics, and small-scale NLP benchmarking specifically within the planned/active/blocked/complete taxonomy.

## Known failure modes

- More than 200 records submitted — only up to 200 are accepted
- Records missing required fields (id, text, actual, predicted) cause validation errors
- Invalid enum values for actual or predicted fields (outside planned/active/blocked/complete) are rejected
- Empty records array returns a degenerate or error response
- Record id exceeds 80 characters or text exceeds 1000 characters triggers schema violation

## How this service works

Project status - Confusion matrix: Confusion matrix for Project status. Up to 200 supplied labelled text records. Local dataset tools, evaluation and small naive-Bayes baselines; no hosted model or foundation-model training. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded confusion matrix deliverable.

## Output

Returns a bounded confusion matrix deliverable showing counts of correct and incorrect classifications across the four project status categories (planned, active, blocked, complete), enabling per-class accuracy, false-positive, and false-negative analysis for up to 200 submitted records.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "records": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "id",
     "text",
     "actual",
     "predicted"
    ],
    "properties": {
     "id": {
      "type": "string",
      "default": "",
      "maxLength": 80,
      "minLength": 1
     },
     "text": {
      "type": "string",
      "default": "",
      "maxLength": 1000
     },
     "actual": {
      "enum": [
       "planned",
       "active",
       "blocked",
       "complete"
      ],
      "type": "string"
     },
     "predicted": {
      "enum": [
       "planned",
       "active",
       "blocked",
       "complete"
      ],
      "type": "string"
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "id": "example-0-0",
     "text": "planned sample document number 0 for this supplied dataset.",
     "actual": "planned",
     "predicted": "planned"
    },
    {
     "id": "example-0-1",
     "text": "planned sample document number 1 for this supplied dataset.",
     "actual": "planned",
     "predicted": "planned"
    },
    {
     "id": "example-0-2",
     "text": "planned sample document number 2 for this supplied dataset.",
     "actual": "planned",
     "predicted": "planned"
    },
    {
     "id": "example-1-0",
     "text": "active sample document number 0 for this supplied dataset.",
     "actual": "active",
     "predicted": "active"
    },
    {
     "id": "example-1-1",
     "text": "active sample document number 1 for this supplied dataset.",
     "actual": "active",
     "predicted": "active"
    },
    {
     "id": "example-1-2",
     "text": "active sample document number 2 for this supplied dataset.",
     "actual": "active",
     "predicted": "active"
    },
    {
     "id": "example-2-0",
     "text": "blocked sample document number 0 for this supplied dataset.",
     "actual": "blocked",
     "predicted": "blocked"
    },
    {
     "id": "example-2-1",
     "text": "blocked sample document number 1 for this supplied dataset.",
     "actual": "blocked",
     "predicted": "blocked"
    },
    {
     "id": "example-2-2",
     "text": "blocked sample document number 2 for this supplied dataset.",
     "actual": "blocked",
     "predicted": "blocked"
    },
    {
     "id": "example-3-0",
     "text": "complete sample document number 0 for this supplied dataset.",
     "actual": "complete",
     "predicted": "complete"
    },
    {
     "id": "example-3-1",
     "text": "compl
… (truncated)
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/project-status-confusion-matrix-d2651d37/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from market.datapackvibe.com](https://www.zero.xyz/host/market.datapackvibe.com/llms.txt)