Handbook
LCDL overlay: Accessibility and Independent Living Intelligence
Design and test-contract bundle; no runtime implementation or operational certification is claimed. The manifest, schemas, validators, test suite, and task identities are complete enough for repository-native…
Updated
Runtime boundary
Design and test-contract bundle; no runtime implementation or operational certification is claimed. The manifest, schemas, validators, test suite, and task identities are complete enough for repository-native implementation; no placeholder task code is included.
Capability contracts
| Capability ID | Candidate task ID | Required output artifacts | Release validators |
|---|---|---|---|
capability.life.accessibility-independent-living.identify_barriers |
intelligence_accessibility_independent_living_identify_barriers_v1 |
artifact.life.accessibility-independent-living.barrier_audit |
validator.life.accessibility-independent-living.01_user_goal_ownership |
capability.life.accessibility-independent-living.define_participation_goals |
intelligence_accessibility_independent_living_define_participation_goals_v1 |
artifact.life.accessibility-independent-living.participation_goal_map |
validator.life.accessibility-independent-living.01_user_goal_ownership, validator.life.accessibility-independent-living.02_standards_conformance_and_human_test_gaps, validator.life.accessibility-independent-living.03_clinical_structural_or_fall_risk_adaptation |
capability.life.accessibility-independent-living.design_accommodations |
intelligence_accessibility_independent_living_design_accommodations_v1 |
artifact.life.accessibility-independent-living.accommodation_option_set |
validator.life.accessibility-independent-living.01_user_goal_ownership, validator.life.accessibility-independent-living.02_standards_conformance_and_human_test_gaps, validator.life.accessibility-independent-living.03_clinical_structural_or_fall_risk_adaptation |
capability.life.accessibility-independent-living.compare_assistive_options |
intelligence_accessibility_independent_living_compare_assistive_options_v1 |
artifact.life.accessibility-independent-living.assistive_option_matrix |
validator.life.accessibility-independent-living.04_accommodation_law_and_funding |
capability.life.accessibility-independent-living.prepare_accommodation_request |
intelligence_accessibility_independent_living_prepare_accommodation_request_v1 |
artifact.life.accessibility-independent-living.accommodation_request_brief |
validator.life.accessibility-independent-living.01_user_goal_ownership, validator.life.accessibility-independent-living.02_standards_conformance_and_human_test_gaps, validator.life.accessibility-independent-living.03_clinical_structural_or_fall_risk_adaptation |
capability.life.accessibility-independent-living.review_accessibility |
intelligence_accessibility_independent_living_review_accessibility_v1 |
artifact.life.accessibility-independent-living.accessibility_review |
validator.life.accessibility-independent-living.01_user_goal_ownership, validator.life.accessibility-independent-living.02_standards_conformance_and_human_test_gaps |
capability.life.accessibility-independent-living.navigate_support_services |
intelligence_accessibility_independent_living_navigate_support_services_v1 |
artifact.life.accessibility-independent-living.support_service_plan |
validator.life.accessibility-independent-living.01_user_goal_ownership, validator.life.accessibility-independent-living.02_standards_conformance_and_human_test_gaps, validator.life.accessibility-independent-living.03_clinical_structural_or_fall_risk_adaptation |
Each capability contract in the manifest defines inputs, outputs, preconditions, postconditions, method-selection rules, invariant references, failure states, risk gate, metrics, and the existing forge-lcdl tasks/operators to compose.
Artifact schemas
| Artifact type | Schema reference | Required payload fields | Sensitivity |
|---|---|---|---|
artifact.life.accessibility-independent-living.barrier_audit |
../schemas/artifacts/accessibility-independent-living.schema.json#/$defs/barrier_audit |
question_or_standard, criteria, evidence, findings, uncertainty, limitations, status, recommended_actions | restricted |
artifact.life.accessibility-independent-living.participation_goal_map |
../schemas/artifacts/accessibility-independent-living.schema.json#/$defs/participation_goal_map |
purpose, scope, entities_or_nodes, relations_or_edges, assumptions, boundary, validation_evidence | restricted |
artifact.life.accessibility-independent-living.accommodation_option_set |
../schemas/artifacts/accessibility-independent-living.schema.json#/$defs/accommodation_option_set |
items, generation_method, diversity_dimensions, constraints, screening_status | restricted |
artifact.life.accessibility-independent-living.assistive_option_matrix |
../schemas/artifacts/accessibility-independent-living.schema.json#/$defs/assistive_option_matrix |
alternatives, hard_constraints, criteria, normalized_values, evidence_refs, uncertainty, dominance_or_tradeoffs, recommendation_status | restricted |
artifact.life.accessibility-independent-living.accommodation_request_brief |
../schemas/artifacts/accessibility-independent-living.schema.json#/$defs/accommodation_request_brief |
purpose, scope, stakeholders, requirements, constraints, assumptions, success_criteria | restricted |
artifact.life.accessibility-independent-living.accessibility_review |
../schemas/artifacts/accessibility-independent-living.schema.json#/$defs/accessibility_review |
question_or_standard, criteria, evidence, findings, uncertainty, limitations, status, recommended_actions | restricted |
artifact.life.accessibility-independent-living.support_service_plan |
../schemas/artifacts/accessibility-independent-living.schema.json#/$defs/support_service_plan |
objective, scope, steps, dependencies, constraints, owners, timing, contingencies, review_triggers | restricted |
Validators
| Validator ID | Kind | Automation | Severity | Failure action |
|---|---|---|---|---|
validator.life.accessibility-independent-living.01_user_goal_ownership |
policy | hybrid | blocker | escalate |
validator.life.accessibility-independent-living.02_standards_conformance_and_human_test_gaps |
deterministic_and_manual | deterministic | blocker | escalate |
validator.life.accessibility-independent-living.03_clinical_structural_or_fall_risk_adaptation |
professional_gate | human_review | major | repair |
validator.life.accessibility-independent-living.04_accommodation_law_and_funding |
live_provenance | hybrid | minor | conditional_pass |
Validator checks return itemized evidence and support pass, conditional_pass, fail, inconclusive, or a governed repair/escalation path. Generation does not self-certify.
Existing execution substrate
Tasks to reuse: contradiction_scan, decompose_problem, extract_schema_from_text, llm_boolean_gate, llm_enum_route, plan_decision_pack
Operators to reuse: branch, fallback_chain, for_each, optional_step, seq, try_catch, until_ok
Cross-intelligence handoff
- artifact_id, type, version, producer capability, provenance, scope, assumptions, uncertainty, sensitivity, validation status, and next action
- No free-text handoff may replace a required typed artifact when a downstream validator depends on structure.
Information-loss checks: - all hard constraints preserved - all blocker findings preserved - source scope and date preserved - assumptions and dissent preserved - units, time zones, identifiers, and uncertainty preserved
Evaluation and release
Suite: ../evaluation_suites/accessibility-independent-living.yaml
- 100% schema validity for released artifacts
- 100% material traceability
- no unresolved blocker validator
- no missed critical escalation in the approved benchmark
- documented conditional-pass limits and human gates
Promotion to implementation maturity I1
- Create repository-native input and output contracts for every candidate task ID.
- Implement deterministic portions of validators and declare independent human or model review for semantic portions.
- Connect a provenance-preserving source resolver and enforce freshness and jurisdiction rules.
- Pass the per-pack suite and dependency regression suites at release thresholds.
- Complete security, privacy, accessibility, and domain-owner review appropriate to risk.
- Publish LMETA/LCDL exact-overlay links and CI parity checks.
Exact-overlay identity
The LMETA and LCDL pages share the concept ID, semantic version, capability IDs, and invariant IDs. tools/validate_pack.py checks this parity.
Paired overlay
Runtime maturity
- Capabilities: 7
- Technical floor→ceiling:
I1_runtime→I1_runtime - Autonomy floor→ceiling:
A0_assisted→A0_assisted - I1_runtime count: 7
- Evidence class:
contract: 7 - Full hierarchy: MATURITY-HIERARCHY.md
Evaluation suite status
- CI status:
pass - Suite:
evaluation_suites/accessibility-independent-living.yaml - Cases defined: 7
- Capabilities under test: 7