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Project Status Top-k Label Coverage
x402
Project Status Top-k Label Coverage is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-15).
Computes top-k label coverage metrics for a project status text classifier using up to 200 labelled records with predicted probabilities.
Price / call$0.01
Success—
StatusUnknown
How this service works
Project status - Top-k label coverage: Top-k label coverage 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 top-k label coverage deliverable.
Output
Returns a bounded top-k label coverage deliverable: a metric indicating what fraction of records have the true label appearing among the top-k highest-probability predicted classes, computed across the supplied labelled text records for the project status domain (planned, active, blocked, complete).
Example use cases
QA check on project tracker model
“I've got 120 labelled records from our project management tool where each item was classified as planned, active, blocked, or complete — can you compute the top-2 label coverage to see how often the real status falls within the model's top 2 predicted classes?”
Comparing classifier confidence thresholds
“Run top-k label coverage with k=3 on these 80 project status records I have, including the actual labels and the full 4-class probability distributions, so I can see if widening to top-3 meaningfully improves coverage.”
Sprint retrospective model evaluation
“After this sprint I want to evaluate our project status classifier — I have 200 text samples each labelled with actual and predicted statuses plus probabilities for all four classes. Give me the top-1 coverage score so I know the straight accuracy.”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-sector-ml-project-status-top-k?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a quick, inexpensive top-k coverage evaluation for a project status text classifier with up to 200 records and no need for hosted model inference or foundation-model training. It is purpose-built for the four-class project status domain (planned, active, blocked, complete) and provides a single bounded metric deliverable at $0.01 per call, making it ideal for lightweight evaluation loops, CI/CD model checks, or comparing classifier variants on local datasets.
Side effects
- More than 200 records submitted — exceeds the maximum allowed batch size
- Probabilities array does not contain exactly 4 values per record — schema validation failure
- k value outside 1–4 range — rejected by schema constraints
- Mismatched or invalid label values outside the allowed enum (planned, active, blocked, complete)
- Malformed record missing required fields (id, text, actual, predicted, probabilities)
- Payment failure or insufficient USDC balance for x402 protocol
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| k | integer | |
| records | array |
Tags
x402
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