{"uid":"cap_Emjzf0vzt5jBgYQdYiPzd","slug":"subscription-request-fixed-holdout-learning-curve-b91081ec","name":"Subscription Request Fixed-Holdout Learning Curve","description":"Subscription request - Fixed-holdout learning curve: Fixed-holdout learning curve for Subscription request. 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 fixed-holdout learning curve deliverable.","url":"https://market.datapackvibe.com/x402/assistant-sector-ml-subscription-request-learning-curve?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"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":["upgrade","downgrade","cancel","renew"],"type":"string"}},"additionalProperties":false},"default":[{"id":"example-0-0","text":"upgrade sample document number 0 for this supplied dataset.","actual":"upgrade"},{"id":"example-0-1","text":"upgrade sample document number 1 for this supplied dataset.","actual":"upgrade"},{"id":"example-0-2","text":"upgrade sample document number 2 for this supplied dataset.","actual":"upgrade"},{"id":"example-1-0","text":"downgrade sample document number 0 for this supplied dataset.","actual":"downgrade"},{"id":"example-1-1","text":"downgrade sample document number 1 for this supplied dataset.","actual":"downgrade"},{"id":"example-1-2","text":"downgrade sample document number 2 for this supplied dataset.","actual":"downgrade"},{"id":"example-2-0","text":"cancel sample document number 0 for this supplied dataset.","actual":"cancel"},{"id":"example-2-1","text":"cancel sample document number 1 for this supplied dataset.","actual":"cancel"},{"id":"example-2-2","text":"cancel sample document number 2 for this supplied dataset.","actual":"cancel"},{"id":"example-3-0","text":"renew sample document number 0 for this supplied dataset.","actual":"renew"},{"id":"example-3-1","text":"renew sample document number 1 for this supplied dataset.","actual":"renew"},{"id":"example-3-2","text":"renew sample document number 2 for this supplied dataset.","actual":"renew"}],"maxItems":200,"minItems":2}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_AoRQvTwKbcnidkQTDgTv9","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Generates a fixed-holdout learning curve for subscription request text classification (upgrade/downgrade/cancel/renew) using a naive-Bayes baseline on up to 200 labelled records.","exampleAgentPrompt":"I have 120 labelled subscription request texts — each tagged as upgrade, downgrade, cancel, or renew — and I want to see a fixed-holdout learning curve showing how a naive-Bayes classifier improves as training size grows; can you run that analysis and return the curve results?","exampleUseCases":[{"title":"SaaS churn signal training assessment","prompt":"I've collected 150 customer messages labelled as cancel, renew, upgrade, or downgrade and want to know how quickly a naive-Bayes model learns from them — can you run a fixed-holdout learning curve on these records so I see accuracy at different training sizes?"},{"title":"Labelling budget decision for subscription NLP","prompt":"We're deciding how many subscription request texts to label for our classifier — can you compute a fixed-holdout learning curve on the 80 labelled examples I have so far, tagged as upgrade, downgrade, cancel, or renew, so I can see if more labels are worth the cost?"},{"title":"Baseline benchmark before fine-tuning LLM","prompt":"Before we invest in fine-tuning a large model, I want a naive-Bayes learning curve baseline on our 200 subscription intent records (upgrade, downgrade, cancel, renew) — run the fixed-holdout evaluation and tell me what accuracy we're getting at various training set sizes."}],"resultDescription":"Returns a fixed-holdout learning curve deliverable showing classifier accuracy (naive-Bayes baseline) at incrementally larger training set sizes, evaluated against a fixed holdout split, for the four subscription intent classes (upgrade, downgrade, cancel, renew).","failureModes":["Fewer than 2 records provided — minimum input not met","Records missing required fields (id, text, actual) — validation error","More than 200 records submitted — exceeds maximum input limit","Invalid class label in 'actual' field (must be upgrade/downgrade/cancel/renew) — schema rejection","Highly imbalanced classes with very few records may produce unreliable curve estimates","Payment of 0.01 USDC not completed — request rejected"],"whenToPreferThis":"Choose this endpoint when you have up to 200 labelled subscription request texts (upgrade/downgrade/cancel/renew) and need a fast, cheap fixed-holdout learning curve using a naive-Bayes baseline — ideal for deciding how much labelled data to collect before investing in larger models, with no need for hosted or foundation model training.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T00:42:56.448Z","isFirstParty":false,"canonicalSlug":"subscription-request-fixed-holdout-learning-curve-b91081ec"}