{"uid":"cap_ibVfgI8VC3uHTWVq-2BZR","slug":"training-example-metadata-record-key-uniqueness-validator-c6b21c75","name":"Training Example Metadata — Record Key Uniqueness Validator","description":"Training example metadata — Record key uniqueness: Record key uniqueness for Training example metadata. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Specialised preset in a shared 50-profile, 20-operation engine. 0.01 USDC includes one CSV record key uniqueness report.","url":"https://market.datapackvibe.com/x402/assistant-bx-csv-training-data-keys?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"csv":{"type":"string","default":"example_id,created_on,label,text_length,sample_weight\nrecord-a,2026-01-01,group-a,10,2\nrecord-b,2026-01-02,group-b,20,3","maxLength":100000,"minLength":1},"maximum":{"type":"number","default":1000000000000,"maximum":1000000000000,"minimum":-1000000000000},"minimum":{"type":"number","default":-1000000000000,"maximum":1000000000000,"minimum":-1000000000000},"delimiter":{"enum":[",",";","\t"],"type":"string","default":","},"max_cell_length":{"type":"integer","default":1000,"maximum":5000,"minimum":1},"allowed_categories":{"type":"array","items":{"type":"string","default":"","maxLength":100,"minLength":1},"default":["group-a","group-b"],"maxItems":100,"minItems":0}}},"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_SkiNPjf7duOlDZ7eDTQVE","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":"Validates that all record keys in a training-data CSV are unique, returning a uniqueness report for up to 1000 rows.","exampleAgentPrompt":"Can you check my training data CSV for duplicate record keys? Here it is — it uses a comma delimiter and looks like: 'example_id,created_on,label,text_length,sample_weight\\nrecord-a,2026-01-01,group-a,10,2\\nrecord-b,2026-01-02,group-b,20,3'. Tell me if any example_id values repeat.","exampleUseCases":[{"title":"Pre-training dataset deduplication check","prompt":"Before I kick off model training, can you validate this CSV training file and flag any duplicate record keys? Delimiter is a comma and max cell length is 1000. Here's the data: 'example_id,created_on,label,text_length,sample_weight\\nrecord-a,2026-01-01,group-a,10,2\\nrecord-a,2026-01-02,group-b,20,3'"},{"title":"Data pipeline integrity audit","prompt":"I need to audit a batch of labeled training examples exported from our pipeline — can you run a record key uniqueness check on this CSV (comma-separated, up to 1000 rows) and tell me which keys appear more than once?"},{"title":"Category-constrained training data validation","prompt":"Can you validate this semicolon-delimited training CSV for unique record keys, and also make sure the label column only contains 'group-a' or 'group-b' as allowed categories? Flag any violations."}],"resultDescription":"Returns a CSV record key uniqueness report indicating whether all keys are unique, identifying any duplicate key values and their row positions, based on up to 1000 rows of the submitted CSV.","failureModes":["CSV exceeds 100,000 character limit — rejected with size error","CSV contains fewer than 1 character — rejected as empty","Delimiter not one of comma, semicolon, or tab — rejected with enum validation error","Cell content exceeds max_cell_length — flagged or truncated","More than 1000 rows submitted — only first 1000 rows processed","Malformed CSV quoting causes parse failure — error returned"],"whenToPreferThis":"Use this endpoint when you need a fast, cheap ($0.01 USDC) automated check that record/example IDs in a training data CSV are all unique, especially as part of a data pipeline quality gate before model training. Prefer it over general CSV validators when the specific concern is primary-key or record-key uniqueness in ML training datasets with up to 1000 rows and optional category allow-listing.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-24T12:57:24.904Z","isFirstParty":false,"canonicalSlug":"training-example-metadata-record-key-uniqueness-validator-c6b21c75"}