# Task Type Training-Evaluation Text Overlap Checker

> Task Type Training-Evaluation Text Overlap Checker is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-12).

Detects text overlap between training records and evaluation texts for task-type classification (research/writing/analysis/implementation) using local naive-Bayes baseline tools.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-sector-ml-task-type-leakage?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/task-type-training-evaluation-text-overlap-checker-8a199b1d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_gIqV-TsXbAoFEfg2vda-m

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 task-type-training-evaluation-text-overlap-checker-8a199b1d -d '<json body>'
```

Example prompt: Check whether any of my evaluation texts overlap with my labelled training records — I have 12 training examples across research, writing, analysis, and implementation categories, and 2 evaluation texts I want to validate against them for data leakage.

## When to prefer this

Choose this endpoint when you need a lightweight, affordable ($0.01) check for text leakage between training and evaluation datasets for a 4-class task-type classifier (research/writing/analysis/implementation) without requiring a hosted model or cloud ML infrastructure. Ideal for small datasets up to 200 records where local naive-Bayes baseline tools are sufficient and cost matters.

## Known failure modes

- Fewer than 2 training records provided — minimum input not met
- More than 200 training records or 200 evaluation texts submitted — exceeds maximum item limits
- Record text exceeds 1000 character limit — truncation or rejection
- Missing required fields (id, text, actual) in record objects
- Invalid task type label outside enum (research, writing, analysis, implementation)
- Payment not provided or insufficient — x402 payment required at $0.01 USDC

## How this service works

Task type - Training evaluation text overlap: Training evaluation text overlap for Task type. 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 training evaluation text overlap deliverable.

## Output

A bounded deliverable reporting text overlap between the supplied labelled training records and evaluation texts, identifying which records and evaluation texts share overlapping content — quantifying potential data leakage risk for the task-type classification task across research, writing, analysis, and implementation categories.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "records": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "id",
     "text",
     "actual"
    ],
    "properties": {
     "id": {
      "type": "string",
      "default": "",
      "maxLength": 80,
      "minLength": 1
     },
     "text": {
      "type": "string",
      "default": "",
      "maxLength": 1000
     },
     "actual": {
      "enum": [
       "research",
       "writing",
       "analysis",
       "implementation"
      ],
      "type": "string"
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "id": "example-0-0",
     "text": "research sample document number 0 for this supplied dataset.",
     "actual": "research"
    },
    {
     "id": "example-0-1",
     "text": "research sample document number 1 for this supplied dataset.",
     "actual": "research"
    },
    {
     "id": "example-0-2",
     "text": "research sample document number 2 for this supplied dataset.",
     "actual": "research"
    },
    {
     "id": "example-1-0",
     "text": "writing sample document number 0 for this supplied dataset.",
     "actual": "writing"
    },
    {
     "id": "example-1-1",
     "text": "writing sample document number 1 for this supplied dataset.",
     "actual": "writing"
    },
    {
     "id": "example-1-2",
     "text": "writing sample document number 2 for this supplied dataset.",
     "actual": "writing"
    },
    {
     "id": "example-2-0",
     "text": "analysis sample document number 0 for this supplied dataset.",
     "actual": "analysis"
    },
    {
     "id": "example-2-1",
     "text": "analysis sample document number 1 for this supplied dataset.",
     "actual": "analysis"
    },
    {
     "id": "example-2-2",
     "text": "analysis sample document number 2 for this supplied dataset.",
     "actual": "analysis"
    },
    {
     "id": "example-3-0",
     "text": "implementation sample document number 0 for this supplied dataset.",
     "actual": "implementation"
    },
    {
     "id": "example-3-1",
     "text": "implementation sample document number 1 for this supplied dataset.",
     "actual": "implementation"
    },
    {
     "id": "example-3-2",
     "text": "implementation sample document number 2 for this supplied dataset.",
     "actual": "implementation"
    }
   ],
   "maxItems": 200,
   "minItems": 2
  },
  "evaluation_texts": {
   "type": "array",
   "items": {
    "type": "string",
    "default": "",
    "maxLen
… (truncated)
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/task-type-training-evaluation-text-overlap-checker-8a199b1d/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)