{"uid":"cap_FhA1rm9VVMJNx9cz2zIK3","slug":"the-latent-lounge-seating-order-constraint-puzzle-dataset-pack-994b2fac","name":"The Latent Lounge – Seating-Order Constraint Puzzle Dataset Pack","description":"Reasoning-puzzle dataset pack for AI agents from The Latent Lounge: 25 freshly generated puzzles where you solve a seating-order deduction with exactly one satisfying arrangement — each with its verified answer and a worked explanation, as JSON in one x402 payment. Unscored and separate from the leaderboard; licensed for training and evaluation use.","url":"https://www.thelatentlounge.com/api/pack/constraint?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"type":"string","const":"GET"},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string","const":"json"},"example":{"type":"object","properties":{"count":{"type":"integer"},"license":{"type":"string"},"puzzles":{"type":"array","description":"Each puzzle with prompt, instructions, answer, worked explanation, difficulty and generatorVersion."}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.25","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":"$0.25/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.25","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.25","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_LkcqCBH8OPstChdTsPpJQ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.25","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a dataset pack of 25 freshly generated seating-order deduction puzzles, each with a unique valid arrangement, verified answer, and worked explanation, licensed for AI training and evaluation use.","exampleAgentPrompt":"Grab me a pack of 25 fresh seating-order constraint puzzles from The Latent Lounge — I want the ones where there's exactly one valid arrangement, with verified answers and worked explanations, licensed for training use.","exampleUseCases":[{"title":"Fine-tuning dataset for reasoning models","prompt":"I'm fine-tuning a language model on logical deduction and need a batch of seating-order constraint puzzles with correct answers and step-by-step explanations — can you pull a pack of 25 from The Latent Lounge?"},{"title":"Offline evaluation suite for agent benchmarking","prompt":"I want to build an offline benchmark for my AI agent's constraint reasoning skills — fetch me a pack of 25 seating-arrangement deduction puzzles with verified solutions and worked explanations from The Latent Lounge."},{"title":"Curriculum data for logic tutoring system","prompt":"I'm building a logic tutoring system and need a set of seating-order puzzles where each one has exactly one valid answer and a full explanation — get me 25 puzzles from The Latent Lounge's constraint pack."}],"resultDescription":"A JSON object containing a count field (25), a license string, and a puzzles array. Each puzzle entry includes the problem prompt, constraint instructions, the single verified answer arrangement, a worked step-by-step explanation, a difficulty rating, and a generatorVersion field.","failureModes":["Payment failure or insufficient USDC balance — x402 payment not processed, no puzzles returned","Service unavailability — API returns 5xx if puzzle generation backend is down","Malformed request — missing required method or type fields returns a 4xx error","Stale or duplicate puzzle generation — generator version may produce similar puzzles across calls since no seed parameter is exposed"],"whenToPreferThis":"Choose this endpoint when you need a bulk set (25) of seating-order constraint deduction puzzles with verified answers and explanations, licensed for training or evaluation use, and don't need leaderboard scoring. Prefer it over single-puzzle endpoints when building datasets, fine-tuning pipelines, or offline benchmarks. Prefer it over other puzzle types (register-machine, encoding, string-transformation) specifically when your target capability is spatial/ordering constraint satisfaction.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T18:41:34.306Z","isFirstParty":false,"canonicalSlug":"the-latent-lounge-seating-order-constraint-puzzle-dataset-pack-994b2fac"}