{"schema_version":"canonical-task-representation.payload.v1","representation":{"schema_version":"canonical-task-representation.v2","canonical_task_ref":"canonical-task.data.object-card-category-sort.v1","public_slug":"object-card-category-sort","owning_skill_refs":["data.sort-classify.one-attribute"],"primary_family_ref":"module-family.data.classification-tables-graphs.v1","pattern_cluster_ref":"pattern-cluster.data.object-rule-classification.v1","task_pattern_ref":"task-pattern.data.explicit-one-attribute-sort.v1","public_title":"Object-card category sort","teacher_summary":"Object-card category sort asks the player to put each object into the stated category zone.","teacher_purpose_md":"Put each object into the stated category zone.","player_action_public":"Put each object into the stated category zone.","answer_affordance_public":"Move or assign each object to the matching zone.","visual_primitive_public_refs":["object_cards","rule_stamps","category_zones","membership_trays","counterexample_marks"],"player_surface_preview":{"availability":"not_available","preview_asset_refs":[],"absence_md":""},"public_example_refs":[],"non_example_refs":[],"common_mistake_tags":[],"hint_reveal_public":["Hints should point attention to the visible structure before giving away the solution.","Reveals should show the answer path separately from independent evidence."],"public_evidence_signals":[{"id":"supported_solve","public_label":"Supported solve","teacher_note_md":"Help was useful, so the next step should keep support visible."},{"id":"independent_solve","public_label":"Independent solve","teacher_note_md":"A fresh correct solve can count toward stronger evidence."},{"id":"challenge_ready_signal","public_label":"Challenge ready","teacher_note_md":"Strong fresh evidence can open a deeper example when the canonical task supports it."}],"route_variants":[{"id":"support_repair","public_label":"Support","teacher_note_md":"Use a more guided version when recent work shows confusion or heavy help use."},{"id":"core","public_label":"Core","teacher_note_md":"Use the normal version after steady fresh solves."},{"id":"stretch_transfer","public_label":"Transfer","teacher_note_md":"Change representation or context after independent evidence stays strong."},{"id":"challenge_ready","public_label":"Challenge","teacher_note_md":"Offer a deeper reasoning example only when the canonical task has a real challenge boundary."}],"presentation_profiles":[{"id":"presentation_compact","public_label":"Compact","teacher_note_md":"Use concrete objects, short prompts, and more visible support."},{"id":"presentation_standard","public_label":"Standard","teacher_note_md":"Use the same idea with more independent reading and representation."},{"id":"presentation_extended","public_label":"Extended","teacher_note_md":"Allow denser explanation, proof, and transfer when evidence supports it."}],"practice_focus_compatibility":[{"id":"practice-focus.balanced.v1","public_label":"Balanced growth","teacher_note_md":"No extra practice insert unless evidence schedules it."}],"challenge_enrichment_public":["Challenge examples must change the reasoning demand, not only make the row busier."],"story_fit_public":["episodes with visible objects that can be grouped by one protected feature, material, role, or rule","Story object role: object card.","Story object role: category zone.","Story object role: rule stamp.","Story object role: membership tray.","Story object role: counterexample mark."],"retrieval":{"aliases":["Object-card category sort","canonical-task.data.object-card-category-sort.v1","object_to_zone_partition","object_cards","rule_stamps","category_zones","membership_trays","counterexample_marks"],"teacher_questions":["What does Object-card category sort mean?","How does Object-card category sort adapt?","Can I see an example of Object-card category sort?"],"keywords":["object-card category sort","object_to_zone_partition","data.sort-classify.one-attribute"],"short_answer_public":"Object-card category sort asks the player to put each object into the stated category zone.","canonical_links":[{"label":"Object-card category sort","url":"#canonical-task-object-card-category-sort"}],"safe_to_quote_snippets":["Object-card category sort asks the player to put each object into the stated category zone."],"example_refs":[]}},"canonical_target":{"href":"/math/skills/data/sort-classify-one-attribute#canonical-task-object-card-category-sort","skill":{"schema_version":"teacher-skill-representation.v2","skill_ref":"data.sort-classify.one-attribute","domain_slug":"data","skill_slug":"sort-classify-one-attribute","canonical_url":"/math/skills/data/sort-classify-one-attribute","public_title":"Sort Classify One Attribute","family_ref":"module-family.data.classification-tables-graphs.v1","family_name":"Data Classification, Tables, and Graph Reasoning","pattern_cluster_refs":["pattern-cluster.data.object-rule-classification.v1","pattern-cluster.count.cardinality-correspondence.v1"],"task_pattern_refs":["task-pattern.data.explicit-one-attribute-sort.v1","task-pattern.data.rule-discovery-from-examples.v1","task-pattern.data.query-membership.v1","task-pattern.data.single-counterexample.v1","task-pattern.data.visual-field-attribute-count.v1"],"canonical_task_refs":["canonical-task.data.object-card-category-sort.v1","canonical-task.data.rule-stamp-choice-from-examples.v1","canonical-task.data.query-object-membership-tray.v1","canonical-task.data.single-counterexample-mark.v1","canonical-task.data.visual-field-attribute-count.v1"],"teacher_summary":"Sort Classify One Attribute builds data classification, tables, and graph reasoning through visual tasks, examples, and next-step routes.","teacher_explanation_md":"Sort Classify One Attribute practice with teacher guidance, common slips, and next-step routes.","player_surface_summary_md":"This skill appears in Object-card category sort, Rule-stamp choice from examples, Query object membership tray, Single counterexample mark, Visual-field attribute count.","common_mistake_tags":["Mix two attributes.","Irrelevant story detail.","Inconsistent rule."],"hint_reveal_summary_md":"Hints keep attention on the visible structure; reveals show the path without counting as independent evidence.","adaptation_summary_md":"Fresh independent work can move toward Core, Transfer, or Challenge routes; help use or confusion keeps support visible.","route_variant_refs":["support_repair","core","stretch_transfer","challenge_ready"],"presentation_profile_refs":["presentation_compact","presentation_standard","presentation_extended"],"practice_focus_refs":["practice-focus.balanced.v1"],"standards_refs":[],"school_program_refs":[],"challenge_refs":["challenge.data.sort-classify.one-attribute"],"story_fit_tags":["episodes with visible objects that can be grouped by one protected feature, material, role, or rule","episodes where visible objects can be paired, counted, or checked for unmatched residue"],"prerequisite_skill_refs":[],"next_skill_refs":["data.statistics.bivariate-association","data.statistics.center-spread-distribution","data.statistics.questions-variability"],"next_family_refs":["module-family.geom.shape-attributes-classification.v1","module-family.logic.constraint-deduction-combinatorics.v1","module-family.count.quantity-comparison-order.v1","module-family.pattern.functions-generalization.v1"],"public_example_refs":[],"retrieval":{"aliases":["Sort Classify One Attribute","data.sort-classify.one-attribute","Data Classification, Tables, and Graph Reasoning","Object-card category sort","Rule-stamp choice from examples","Query object membership tray","Single counterexample mark","Visual-field attribute count"],"teacher_questions":["What does Sort Classify One Attribute mean?","How does Sort Classify One Attribute adapt?","Can I see an example of Sort Classify One Attribute?"],"keywords":["sort classify one attribute","data","sort-classify-one-attribute","data classification, tables, and graph reasoning","canonical-task.data.object-card-category-sort.v1","canonical-task.data.rule-stamp-choice-from-examples.v1","canonical-task.data.query-object-membership-tray.v1","canonical-task.data.single-counterexample-mark.v1","canonical-task.data.visual-field-attribute-count.v1"],"short_answer_public":"Sort Classify One Attribute builds data classification, tables, and graph reasoning through visual tasks, examples, and next-step routes.","canonical_links":[{"label":"Sort Classify One Attribute","url":"/math/skills/data/sort-classify-one-attribute"}],"safe_to_quote_snippets":["Sort Classify One Attribute builds data classification, tables, and graph reasoning through visual tasks, examples, and next-step routes."],"example_refs":[]}}},"examples":[],"preview_artifacts":[]}