{
    "schema": "lxkeys.world.entry@2.2.1",
    "language": "fr",
    "entry": {
        "id": "ENT-00001847",
        "status": "published",
        "name": "Arcade Learning Environment",
        "aliases": [],
        "entity_type": "Benchmark",
        "classification": "AI Benchmark / Evaluation",
        "creator": "University of Alberta",
        "organization": "Research community",
        "origin_context": "Public AI and technical record",
        "first_public_appearance": "2013",
        "current_status": "Active",
        "official_website": "https://github.com/Farama-Foundation/Arcade-Learning-Environment",
        "image": "",
        "short_description": "Arcade Learning Environment is a AI benchmark associated with Research community, classified in LXKeys.world as AI Benchmark / Evaluation.",
        "public_description": "Arcade Learning Environment is a documented AI dataset or benchmark associated with Research community. The record identifies its role in evaluation, training, measurement or comparison of intelligent systems, with emphasis on the source context and the type of capability it helps assess.",
        "technical_description": "Structured LXKeys.world registry record for Arcade Learning Environment. Entity type: Benchmark; classification: AI Benchmark / Evaluation; creator/organization context: University of Alberta. Canonical source anchor: https://github.com/Farama-Foundation/Arcade-Learning-Environment. The record tracks source authority, first public appearance, timeline, capabilities, limitations, registry status and graph relationships. Automatic refresh is limited to sources explicitly classified as OFFICIAL and enabled for updates; documentary and research references remain non-authoritative unless reviewed.",
        "capabilities": [
            "Reinforcement learning",
            "Embodied evaluation",
            "Research reference"
        ],
        "limitations": [
            "Benchmark scores depend on the exact dataset version, prompt or evaluation protocol, scoring implementation and contamination controls.",
            "Leaderboard performance should not be treated as a complete measure of real-world capability or safety.",
            "Benchmark relevance can decline as models, data and evaluation practices evolve."
        ],
        "timeline": [
            {
                "date": "2013",
                "title": "Initial benchmark release",
                "description": "Arcade Learning Environment entered the documented public record in 2013. This event is retained at the precision supported by the Entry’s reviewed source history.",
                "source_url": "https://github.com/Farama-Foundation/Arcade-Learning-Environment",
                "verification_status": "source_backed_curated_baseline"
            }
        ],
        "sources": [
            {
                "label": "Official project page or repository",
                "url": "https://github.com/Farama-Foundation/Arcade-Learning-Environment",
                "source_type": "Official Repository",
                "verification_status": "verified",
                "authority": "TRUSTED_PRIMARY",
                "role": "code_repository",
                "update_enabled": false,
                "authority_basis": "curated-corpus-refresh-2026-09-08"
            }
        ],
        "relationships": [
            {
                "target": "Research community",
                "type": "Published by",
                "description": "Arcade Learning Environment is associated with Research community through its documented source context.",
                "evidence_level": "documentary"
            }
        ],
        "tags": [
            "Robotics",
            "Benchmark",
            "Agentic Systems"
        ],
        "registry_status": "Documented",
        "created_at": "2026-06-16T23:59:29+00:00",
        "updated_at": "2026-09-08T04:55:00+00:00",
        "dypclt_created": "D-0 Y-2 P-3 C-3 L-21 T-3",
        "dypclt_updated": "D-0 Y-2 P-3 C-3 L-21 T-3",
        "temporal_index": {
            "start_date_utc": "2023-04-01",
            "created_utc": "2026-06-16T23:59:29+00:00",
            "created_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3",
            "updated_utc": "2026-06-16T23:59:29+00:00",
            "updated_dypclt": "D-0 Y-2 P-3 C-3 L-21 T-3"
        },
        "documentation_status": "Documented",
        "machine_readable_purpose": "Machine-readable registry record for Arcade Learning Environment: entity type, classification, organization, source, public appearance, capability profile and graph relationships.",
        "schema_ready": true,
        "first_public_appearance_precision": "year",
        "first_public_appearance_verification": "preserved_from_source_record",
        "image_status": "missing_official_image_candidate",
        "reviewed_at": "2026-09-08T04:55:00+00:00",
        "quality_status": "curated_official_first_baseline",
        "source_policy": "official_first_secondary_context_only",
        "quality_review": {
            "reviewed_at": "2026-09-08T04:55:00+00:00",
            "official_sources": 0,
            "trusted_primary_sources": 1,
            "secondary_sources": 0,
            "date_status": "preserved_from_source_record",
            "image_status": "missing",
            "manual_followup_required": true,
            "review_scope": "official-first structural curation; records flagged for follow-up are not claimed as individually exhaustive fact-checks"
        },
        "dypclt_reviewed": "D-0 Y-2 P-4 C-4 L-33 T-6",
        "world_id": "ENT-00001847",
        "kind": "Data and Evaluation",
        "type": "Benchmark",
        "subtype": "",
        "facts": [],
        "canonical": [],
        "image_meta": [],
        "source_state": [],
        "i18n": {
            "en": [],
            "fr": []
        }
    },
    "computed": {
        "category": "Data and Evaluation",
        "type": "Benchmark",
        "subtype": "",
        "documentation_index": {
            "total": 74,
            "documentation": 25,
            "evidence": 13,
            "structure": 25,
            "relationships": 11,
            "level": "Level IV Connected"
        },
        "is_lxkeys_entity": false,
        "graph_endpoint": "graph.php?center=ENT-00001847&depth=1"
    }
}