Base Infrastructure, Core Harness & Platform Foundations - Biligent#7-0

Overview of Biligent

Round Planning Specification Round 0 (R0) Foundation & Infrastructure

Round 0 (R0) Planning Specification: Base Infrastructure, Core Harness & Platform Foundations

The Inaugural Engineering Increment Establishing Core Schemas, Dual Database Persistence (Domain DB & Integrated DB), Event Observability, Multi-User Auth, UI Shell, and LLM Gateway Scaffolding.

Round ID: R0 (Foundation Increment)

Prerequisite: None (Greenfield Project Inception)

Status: Approved Baseline Specification

 

Figure 1. Building the Solid Foundation Together. Just as nature's master engineers—the beaver laying heavy timbers, the badger anchoring the ground, the otter binding strong ropes, and the shepherd ensuring structural integrity—collaborate seamlessly, Round 0 constructs the unshakeable base infrastructure, contract schemas, storage engines, and event pipelines upon which all future multi-agent intelligence rests.

Table of Contents (Round 0 Specification)

1. Purpose of Round 0

2. Key Objectives & Milestones

3. Intent, Usage & Necessity

4. Scope (Inclusions & Exclusions)

5. Modules & Agents in this Round

6. Functional Specifications & Invariants

7. Performance Requirements (PR)

8. Accepted Requirements (RQ)

9. User Decision Rules (UR)

10. Permissions & Input Document Types

11. Inter-Module Wiring & Event Pairs

12. Platform Orchestrator Duties

13. Rule Gates Verification

14. Final Acceptance Scenarios

15. Implementation Plan Closure Items

16. Open Placeholders Registry

17. Completion Criteria & Quality Gates

18. Handoff & Next Round Transition

Round 0 Status & Authority: Round 0 (R0) is the foundational cornerstone of the Data Agent Platform. It provides all underlying contract schemas, dual-database abstractions (Domain DB & Integrated DB), structured observability, asynchronous parallel processing, multi-user authentication skeleton, domain lifecycle creation, and basic UI shell. Subsequent rounds (R1~R12) build upon R0 without altering its established interface inputs or outputs.

1. Purpose of Round 0

The purpose of Round 0 is to construct the foundational architecture and test harness for the entire platform from a completely greenfield state. Specifically, R0 implements:

• Contracts & Schemas (contracts): Defines formal inter-agent request types, event schemas, standardized envelopes, versioned reference structures (DependencyRef), declarative representation formats, calculation step types, parameter bindings, knowledge tier transition tables, batch inclusion/exclusion logs (Batch), reason codes, and open/closed enumeration rules.
• Dual-Tier Persistence (store): Implements isolated per-domain storage (Domain DB) and system-wide persistent storage (Integrated DB), with transactional write safety, key-value stores, and database migration capabilities.
• Observability & Event Bus (observability): Provides structured event emission, topic subscription, distributed trace spans, and progress reporting with heartbeat telemetry.
• Parallel Execution & LLM Gateway (parallel & llm_gateway): Manages asynchronous worker pools and external LLM provider routing with fallback support.
• Access Control Skeleton (access): Establishes multi-user authentication, account registries, initial server administrator bootstrapping, internal user mapping, and declarative permission tables (RQ-123).
• Domain Lifecycle Skeleton (domain_lifecycle): Implements create operations to instantiate new Domain DBs, register domain metadata in the Integrated DB, and emit domain creation events.
• UI Shell Prototype (ui): Establishes the foundational conversational interface, opinion input panels, status bars, and real-time progress indicators.

2. Key Objectives & Milestones

The concrete milestones achieved in Round 0 include:

1. All base modules pass 100% of their standalone unit test suites, proving zero circular dependencies and zero higher-level imports.
2. Integrated DB and Domain DB schemas are created and verified through transactional isolation tests.
3. Initial Server Administrator account can be registered via installation configuration.
4. New domains can be created dynamically, provisioning dedicated isolated database instances.
5. The event bus transmits structured event envelopes across modules with verified trace context propagation.
6. Completion criteria defined in Section 17 are completely satisfied.

3. Architectural Intent, Usage & Necessity

Architectural Intent

Lay a mathematically rigorous, deterministic substrate that decouples autonomous agent reasoning from low-level storage, concurrency, and serialization concerns.

System Necessity

Without Round 0, none of the 35 foundational functional requirements (RQ) and 5 core user decision rules (UR) can be hosted or validated in subsequent rounds.

Operational Usage

Outputs from R0 form the immutable foundation. Subsequent rounds (R1~R12) attach downstream connections without modifying R0 interface signatures.

4. Scope (Inclusions & Exclusions)

Summary of delivered artifacts and boundaries for Round 0:

Category	Delivered Count	Detailed Item Catalog
Packages / Modules	8 Modules	contracts, store, observability, parallel, llm_gateway, access (skeleton), domain_lifecycle (skeleton), ui (skeleton)
Agents	0 Agents	No autonomous agents are instantiated in R0 (all agent contracts and envelopes are formally declared for introduction in R1~R11)
Functional Requirements	35 Requirements	RQ-007~009, RQ-015~017, RQ-020, RQ-021, RQ-023~033, RQ-071~073, RQ-078, RQ-082, RQ-083, RQ-093, RQ-111, RQ-114, RQ-115, RQ-123, RQ-124, RQ-127, RQ-137, RQ-138, RQ-162
User Decision Rules	5 Rules	UR-02 (Deterministic checks before async LLM), UR-18 (Session persistence), UR-26 (Task queue single-execution lock), UR-27 (Trace propagation), UR-28 (Immutable provenance logging)
Inter-Module Connections	4 Connection Pairs	Platform → access, Platform → domain_lifecycle, store → observability, access → store

5. Modules Introduced in Round 0

Detailed architecture and state boundaries for all 8 modules implemented in Round 0:

Module	Hierarchy & Group	Round Scope	Owned Storage & Tables	Key Public Interfaces
access	Major Group C (User Operations) Middle: user_ops	R0 (Skeleton) · R8 (Full) · R9 (Re-application)	Integrated DB: accounts, domain_roles, session_tokens	authenticate(credentials) -> AuthSession register_account(account_spec, provenance) -> AccountRef authorize(user_id, operation, domain_id) -> AuthDecision node_filter_for(user_id, domain_id) -> NodeFilter
domain_lifecycle	Major Group C (User Operations) Middle: user_ops	R0 (Skeleton) · R10 (Carryover/Reset)	Integrated DB: domains_catalog, domain_status	create(domain_spec, creator) -> domain_id domain_info(domain_id) -> DomainMetadata list_domains(user_id) -> DomainMetadata[]
contracts	Major Group E (Base Infrastructure) Middle: base	R0 (Comprehensive Schema Base)	Stateless Schema Definitions (TypeScript / Pydantic models)	Formal type definitions for Envelopes, Revisions, Provenance, Batch, CalcPlan, NodeFilter, Decision, EventPayloads
store	Major Group E (Base Infrastructure) Middle: base	R0 (Dual Engine Persistence)	Domain DB & Integrated DB storage engines, connection pools, KV store	connect_domain(domain_id) -> DBConn connect_integrated() -> DBConn execute_sql(conn, sql, params) -> Result transaction(conn, callback) -> TxResult kv_get(key) / kv_set(key, val)
observability	Major Group E (Base Infrastructure) Middle: base	R0 (Core Event Bus & Tracing)	In-memory Event Bus & Log Spans	emit_event(event_envelope) subscribe(event_pattern, handler_fn) -> SubId start_span(name, context) -> SpanRef track_progress(task_id, step, total_steps, eta_ms)
parallel	Major Group E (Base Infrastructure) Middle: base	R0 (Worker Thread Pool)	Stateless Worker Pool Management	run_parallel(tasks, max_workers, timeout_ms) -> ResultList run_async(task_fn, callback) -> TaskHandle
llm_gateway	Major Group E (Base Infrastructure) Middle: base	R0 (Multi-Backend Provider Client)	Provider configuration, Mock backends for dev/testing	call_llm(prompt, config) -> LLMResponse register_hook(stage, hook_fn)
ui	Top Presentation Layer Shell Interface	R0 (Skeleton Shell) · Polish in R12	Local UI session state, chat display buffer	Chat pane, opinion draft submission form, real-time progress bar, status notifications

6. Detailed Functional Specifications & Invariants for Round 0

Each module implemented in Round 0 must strictly satisfy its designated functional requirements, exception handling paths, and verifiable acceptance criteria:

1. Module: access (Authentication, Authorization & Account Registry)

Provides multi-user security boundaries, account registration, session authentication, and declarative permission evaluation based on the master permissions matrix:

Function	Normal Operation & Behavior	Exception & Boundary Handling	Verifiable Acceptance Criteria
authenticate	Validates user credentials (open auth methods: OAuth token or username/password) against the Integrated DB accounts table. Returns an authenticated AuthSession containing internal user ID and assigned global/domain roles.	If credentials do not match or account is inactive, returns AUTH_FAILED immediately without leaking account existence details.	Unit tests verify that valid credentials generate signed session tokens and invalid credentials are systematically rejected with standardized error codes.
authorize	Evaluates whether a given user_id is authorized to perform a specific operation within domain_id by querying the declarative permissions matrix (§18). Also returns the learning_signal boolean flag.	If user has no assigned role in the target domain, defaults strictly to DENIED with zero learning signal. Unknown operations default to DENIED.	Test matrix passes 100% of authorization checks across Server Admin, Domain Admin, Read+Learn, and Read-Only roles matching the exact permissions table.
register_account	Registers a new user account in the Integrated DB. Bootstraps the initial Server Administrator account from installation configuration settings during platform startup.	Duplicate username or external auth identifier raises DUPLICATE_ACCOUNT exception with zero state corruption.	Initial server admin account is successfully registered upon clean installation and verified in the accounts database table.
node_filter_for	Generates a NodeFilter payload specifying authorized data types and accessible node IDs for the user within the domain.	If user has full access, returns an unconstrained filter. If restricted, returns explicit inclusion lists.	Downstream compute tests verify that restricted node filters correctly mask prohibited columns in query outputs.

2. Module: domain_lifecycle (Domain Instantiation & Cataloging)

Manages the lifecycle creation of isolated domain workbenches:

Function	Normal Operation & Behavior	Exception & Boundary Handling	Verifiable Acceptance Criteria
create	Creates a new isolated Domain DB instance, applies initial base schema DDLs, registers domain metadata into Integrated DB domains_catalog, assigns the creator as the first Domain Administrator, and emits a domain_created event.	If domain name conflicts or storage provisioning fails, performs atomic rollback of both database file and catalog record.	Calling create provisions a physically separate database file, returns a valid domain_id, and triggers a verifiable domain_created event on the event bus.
domain_info	Retrieves domain metadata, creation timestamp, creator ID, and active status from the Integrated DB.	If domain_id does not exist, raises DOMAIN_NOT_FOUND.	Returns accurate metadata matching the created domain properties.

3. Module: store (Dual Database Persistence & Transactional Isolation)

Provides robust persistence primitives separating Domain DBs from the Integrated DB:

Function	Normal Operation & Behavior	Exception & Boundary Handling	Verifiable Acceptance Criteria
connect_domain & connect_integrated	Opens pooled connections to the target Domain DB or system Integrated DB with WAL (Write-Ahead Logging) mode enabled for high concurrency.	Connection pool exhaustion queues callers up to a configured timeout before raising POOL_TIMEOUT.	Verified concurrent read/write tests under multi-threaded access pass without database lock deadlocks.
transaction	Executes a callback inside an atomic ACID transaction. Commits on success; automatically rolls back on any exception.	Nested transactions use savepoints. Unhandled exceptions trigger immediate rollback and re-raise.	Transactional failure injection tests confirm that partial writes are 100% rolled back, preserving database integrity.
kv_get & kv_set	Provides fast key-value persistence for system flags, installation properties, and session caching.	Non-existent keys return null/None without error.	Key-value read/write/delete operations pass deterministic unit tests.

4. Module: observability (Event Bus, Telemetry & Progress Heartbeats)

The central sensory and telemetry backbone of the platform:

Function	Normal Operation & Behavior	Exception & Boundary Handling	Verifiable Acceptance Criteria
emit_event	Publishes a typed event envelope to the system event bus. Propagates distributed trace IDs and timestamps.	Handler exceptions do not block other subscribers; errors are captured in audit logs.	Events published to the bus are delivered to all registered pattern subscribers with sub-millisecond latency.
subscribe	Registers an asynchronous callback handler for an event topic or wildcard pattern.	Duplicate subscriptions are idempotent.	Subscribers receive exact event envelopes matching their registered patterns.
track_progress	Emits real-time progress updates (step index, total steps, estimated completion time, heartbeat).	Step count out-of-bounds is clamped safely.	UI progress listener receives real-time progress events within PR-01 heartbeat intervals.

5. Module: contracts (Authoritative Schema & Envelope Definitions)

Stateless type library governing all data structures across the platform:

// Core Contract Schemas declared in contracts module:
1. Envelope Schemas: RequestEnvelope, ResultEnvelope, EventEnvelope, ErrorEnvelope
2. Lineage & Provenance: ProvenanceRecord (actor, timestamp, method, source_ref, reason)
3. Versioning: DependencyRef (ref_id, rev, timestamp), MonotonicRevision
4. Computation: CalcPlan, CalcStep, SlotBinding, BatchExclusionRecord (included, excluded, reason_code)
5. Access: AuthSession, AccountRef, NodeFilter, PermissionsMatrixRow
6. Knowledge: KnowledgeTier (NeedsConfirmation | Approved | Certified), TierTransitionRule
7. Data Topology: NodeKind (ColumnName | KeyName | StatusValue | ConditionValue), ValueRole (Measurement | Status | Condition)

6. Modules: parallel & llm_gateway (Concurrency & LLM Client)

• parallel.run_parallel: Executes CPU/IO bound tasks across a controlled worker pool, enforcing task timeouts and aggregating results safely.
• llm_gateway.call_llm: Dispatches LLM requests to configured provider backends (with zero-cost local mock backends during testing), executing pre/post hook chains for logging and token budgeting.

7. Module: ui (Unified User & Developer Interface Shell)

Provides the web-based conversational interface, chat pane, opinion draft submission form, status bar, and real-time progress rendering connected to observability events.

7. Performance Requirements (PR)

Performance benchmarks targeted and measured in Round 0:

Owner Module	Requirement ID	Measurement Method	Target Benchmark	Architectural Rationale	Path in R0
store	PR-24	Measure concurrent write latency and failure rate across varying session counts; benchmark copy_domain duration across database sizes.	TBD — Confirmed in Implementation Plan	RQ-123 (Concurrency), RQ-138 (Migration), Common Completion Criteria 5 (Cross-round migration)	store concurrent write & domain copy routines
observability	PR-25	Measure difference in query/analysis processing time with span tracing enabled vs. disabled.	TBD — Confirmed in Implementation Plan	Common §14 (Trace logging overhead budget allocated within PR-29 response time)	observability span lifecycle & tracing hooks
parallel	PR-26	Worker thread allocation latency and overhead during parallel execution spikes.	TBD — Confirmed in Implementation Plan	Common §11 (Parallel worker pool resource bounds)	parallel worker dispatch loop
access	PR-27	Authentication token verification and permission evaluation latency per request.	< 2 ms per request	RQ-123 (Multi-user concurrency & low-overhead permission checks)	access.authorize evaluation path

8. Functional Requirements Accepted in Round 0 (35 Items)

The 35 foundational requirements formally accepted and satisfied in Round 0:

Requirement ID	Requirement Title	Delivered Scope in Round 0	Responsible Module
RQ-007	Raw Storage Persistence	Provides reliable storage primitives for raw files, tables, and serialized objects.	store
RQ-008	Transactional ACID Writes	Ensures atomic commit/rollback across all write operations.	store
RQ-009	Key-Value State Caching	Provides fast in-memory and persistent KV caching.	store
RQ-015	Structured Event Bus	Publishes typed events with topic subscription and wildcard routing.	observability
RQ-016	Distributed Trace Propagation	Propagates trace IDs across async boundaries and thread pools.	observability
RQ-017	Real-Time Progress Reporting	Emits progress percentage, intra-step estimates, and heartbeats.	observability
RQ-020	Parallel Worker Pool	Manages concurrent execution threads with timeout controls.	parallel
RQ-021	Asynchronous Task Dispatch	Enables non-blocking task execution and callback notifications.	parallel
RQ-023	Multi-Provider LLM Gateway	Abstracts LLM provider API calls behind a unified interface.	llm_gateway
RQ-024	Zero-Cost Local Mock Backend	Provides deterministic mock LLM responses for test suites.	llm_gateway
RQ-025	Pre/Post LLM Hook Chain	Executes hooks for prompt inspection, token counting, and safety.	llm_gateway
RQ-026	Formal Contract Envelope Schemas	Defines Request, Result, Event, and Error envelope data models.	contracts
RQ-027	Immutable Provenance Records	Standardizes audit metadata (actor, timestamp, source, reason).	contracts
RQ-028	DependencyRef Versioning	Provides versioned dependency tracking for lineage and invalidation.	contracts
RQ-029	CalcPlan & Step Schema	Formalizes calculation plan steps, bindings, and output formats.	contracts
RQ-030	Batch Exclusion Log Format	Standardizes row inclusion/exclusion records with reason codes.	contracts
RQ-031	Node & Value Role Schemas	Defines 4 Node Kinds and 3 Value Roles as authoritative types.	contracts
RQ-032	Knowledge Tier Enums & Rules	Formalizes Needs Confirmation, Approved, and Certified states.	contracts
RQ-033	Open/Closed Enumeration Rules	Defines extension policies for enum lists across modules.	contracts
RQ-071	User Authentication	Validates user credentials via multiple authentication schemes.	access
RQ-072	Account Registry	Maintains registered user accounts and profile metadata.	access
RQ-073	Initial Server Admin Bootstrap	Creates the primary server administrator upon first installation.	access
RQ-078	Declarative Permission Evaluation	Evaluates operations against the declarative permissions matrix.	access
RQ-082	NodeFilter Generation	Generates column/node access masking filters per user role.	access
RQ-083	Learning Signal Gating	Emits learning signal flag based on user authorization.	access
RQ-093	Domain DB Instantiation	Provisions a physically isolated database file per domain.	domain_lifecycle
RQ-111	Domain Cataloging	Registers domain metadata into the system Integrated DB.	domain_lifecycle
RQ-114	Domain Creation Events	Emits domain_created event upon successful domain setup.	domain_lifecycle
RQ-115	First Domain Admin Assignment	Assigns the domain creator as the initial Domain Administrator.	domain_lifecycle
RQ-123	Multi-User Concurrency Foundation	Enables safe concurrent access for multiple user sessions.	access · store
RQ-124	Internal User Mapping	Maps external authentication IDs to immutable internal user IDs.	access
RQ-127	Chat & Query UI Pane	Provides interactive conversational interface prototype.	ui
RQ-137	Progress Bar & Status Display	Renders real-time progress estimates and status badges.	ui
RQ-138	Cross-Server Export/Import Scaffold	Defines schema migration hooks for domain data export.	domain_lifecycle · store
RQ-162	Dual Storage Boundary Isolation	Enforces strict physical separation of Domain DB vs. Integrated DB.	store

9. User Decision Rules Applied in Round 0 (UR)

The 5 user decision rules governed in Round 0:

Rule ID	Rule Title	Enforcement & Implementation in Round 0	Responsible Module
UR-02	Deterministic Validation Priority	Enforces that deterministic checks execute synchronously within time budgets before invoking asynchronous LLM evaluations.	llm_gateway · observability
UR-18	Session Continuity & Draft Persistence	Maintains user draft state and conversational context even across temporary network disconnects.	access · store · ui
UR-26	Single-Execution Concurrency Lock	Applies a mutex lock per domain for heavy asynchronous maintenance tasks to prevent race conditions.	store · parallel
UR-27	Distributed Context Propagation	Requires all dispatched tasks to carry trace contexts and user authorization tokens.	observability · parallel
UR-28	Immutable Provenance Enforcement	Mandates non-null provenance audit records on every persisted state modification.	contracts · store

10. Permissions Matrix & Input Document Mappings in Round 0

In Round 0, the declarative permission evaluator (access.authorize) is implemented to enforce the 4 primary roles across all server-level and domain-level operations. Supported input documents for R0 include configuration YAMLs, SQL DDL migrations, and account registration payloads.

11. Inter-Module Wiring & Contract Connections in Round 0

The 4 primary inter-module contract connections wired and verified in Round 0:

Connection Kind	Contract / Event Name	Sender Module	Receiver Module	Verification Test Suite
Request Contract	access.authenticate	ui (Shell Login)	access	Unit & Contract Integration Test
Request Contract	domain_lifecycle.create	Platform Orchestrator	domain_lifecycle	Domain Provisioning Integration Test
Event Pair	domain_created	domain_lifecycle	observability → ui	Event Dispatch & Subscription Test
Internal Dependency	store.connect_domain	access / domain_lifecycle	store	Transactional DB Isolation Test

12. Platform Orchestrator Duties in Round 0

The top-level platform orchestrator (platform) executes the following sequence during system startup:

1. Bootstrap Sequence: Initializes base storage paths, connects to the Integrated DB, runs pending schema migrations.
2. Server Administrator Registration: Checks if the initial server admin account exists; if absent, reads installation environment variables to bootstrap the root administrator.
3. Lifecycle & Event Wiring: Wires the central event bus dispatcher in observability and registers core event handlers.
4. UI Shell Launch: Starts the web server and binds the UI shell to handle incoming client sessions.

13. Rule Gates Verification for Round 0

Evaluation of mandatory architectural rule gates for Round 0:

Gate #	Rule Gate Description	Target Scope in R0	Evaluation Result & Evidence
Gate 1	Forbidden Hardcoded Sample Data — Zero hardcoded test domain identifiers in code or prompts.	Codebase AST scan across all R0 modules	PASSED (Zero hardcoded domain names detected)
Gate 4	User Cognitive Load Minimization — Policy caps on UI top-level navigation screens.	ui shell top navigation bar	PASSED (Strict single-screen unified workbench layout)
Gate 5	Zero Prior-Round Regression — Cumulative test suite pass rate 100%.	Base unit test suite	PASSED (100% green on all R0 test suites)
Gate 6	Placeholder Closure — All required R0 placeholders resolved in plan.	R0 Planning & Implementation docs	PASSED (All R0 placeholders formally resolved)

14. Final Acceptance Scenarios (S1~S10) Status

Full end-to-end user acceptance scenarios (S1 through S10) evaluate complete end-to-end data interpretation capabilities spanning multiple agents (A0~A8) introduced in later rounds. Round 0 provides the necessary underlying harness and passes all prerequisite infrastructure assertions.

15. Implementation Plan Closure Items (CL-01 ~ CL-05)

All wiring details and concrete SQL table schemas are formally closed in the Round 0 Implementation Plan without leaving any open architectural ambiguities.

16. Open Placeholders Registry for Round 0

Authoritative tracking of configuration values and benchmark targets resolved across review reports and implementation plans:

#	Placeholder Item	Closing Stage	Formal Text & Target	Default Value	Default Source
1	Concurrent Write Latency Benchmark (PR-24)	Implementation Plan	Target latency under 50 concurrent domain write sessions	100 ms max	Default DB Engine Spec
2	Span Logging Overhead Budget (PR-25)	Implementation Plan	Tracing overhead ratio relative to total execution	< 5% overhead	Observability Spec
3	Heartbeat Emission Interval (PR-01)	Review Report	Maximum period between real-time progress heartbeat events	500 ms	UI Spec
4	Default Connection Pool Size	Implementation Plan	Pooled database connections per active domain	10 connections	Store Invariant

17. Round 0 Completion Criteria & Quality Signoff

Round 0 is certified complete when all 6 mandatory completion conditions are fully satisfied:

1. Unit & Contract Tests: 100% of unit, contract, and independence tests pass across all 8 base modules.
2. Storage & Multi-Tenant Isolation: Physical separation between Integrated DB and Domain DBs is verified under concurrent write stress tests.
3. Event Bus Verification: Event emission, topic matching, and trace context propagation achieve 100% reliability.
4. Auth & Permissions: Declarative permission evaluation is verified against all roles in the master permissions matrix.
5. Zero Code Smells: Static analysis confirms zero circular dependencies and zero higher-level imports in base packages.
6. Rule Gates Passed: Rule Gates 1, 4, 5, and 6 pass verification audit.

18. Handoff to Next Round (Round 1: Raw Ingestion & Simple Connectivity)

Transition to Round 1 (R1)

With the successful completion and sealing of Round 0, the platform possesses all fundamental infrastructure required to ingest real data.

Incoming Deliverables for Round 1 (R1):

• loader: Parsing raw CSV/Excel files into Domain DB tables without prior schema documentation.
• profile: 2-stage scanning and statistical characterization of table columns.
• connectivity: Construction of the initial multi-layer connectivity graph and path IDs.
• Agent A6 (Data Analysis Agent): First autonomous agent instance orchestrating map generation.

The solid foundation laid in R0 guarantees that Round 1 and beyond can focus purely on data interpretation, semantic learning, and multi-agent reasoning.

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