Add first Nibu English lowering fixture

docs/roadmap.md

@@ -16,6 +16,8 @@
 
 - Validate one minimal interlingua packet.
 - Lower one packet through Nibu's projected agent state into flavored English.
+- Preserve the first lowering proof as fixture data under
+  `examples/english-lowering/`.
 - Parse or load one language project definition.
 - Accept a Weksa interlingua packet.
 - Render glossed output through grammar, morphology, phonology, and diachrony.

examples/english-lowering/README.md

@@ -0,0 +1,18 @@
+# English Lowering Examples
+
+These examples prove Weksa's first practical target:
+
+```text
+interlingua packet
+  -> projected agent-local context
+  -> flavored English output
+  -> evaluation
+```
+
+They are fixtures, not canon. A fixture passes when it preserves the source
+meaning and shows which projected-context pressures shaped the English line.
+
+## Fixtures
+
+- [nibu-proof-001](./nibu-proof-001/): Nibu warns the player away from an unsafe
+  damaged ship control.

examples/english-lowering/nibu-proof-001/evaluation.md

@@ -0,0 +1,39 @@
+# Nibu Proof 001 Evaluation
+
+This fixture tests whether Weksa can lower one interlingua packet into
+character-flavored English without losing meaning.
+
+## Source Meaning
+
+The player is about to touch a damaged ship control. Touching it could endanger
+the player. Nibu warns or intervenes to prevent that.
+
+## Candidate Output
+
+> Take your hand off that control unless you want your nervous system to become
+> my least useful circuit diagram.
+
+## Pass Criteria
+
+- The line refers to the player touching the control.
+- The line makes the danger legible.
+- The line preserves Nibu as the warning source.
+- The line sounds precise and abrasive rather than generically snarky.
+- The line implies ship/technical embodiment without explaining the lore note.
+- The line does not expose raw VoidBot state.
+- The line does not add unsupported facts about the player's motives.
+
+## Current Assessment
+
+Status: `provisional_pass`
+
+The line preserves the warning and uses Nibu's technical contempt as delivery.
+It may be slightly too polished for first contact, but it proves the lowering
+shape: interlingua meaning plus projected local context produces a traceable
+English line.
+
+## Next Fixture
+
+Add a second packet where Nibu is not warning the player, but correcting a bad
+worldbuilding term. That will test whether her precision-over-mysticism pressure
+survives outside immediate physical danger.

examples/english-lowering/nibu-proof-001/interlingua.yaml

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+interlingua_version: 0.1-draft
+packet_id: nibu-proof-001
+kind: dialogue_line
+provenance:
+  source_type: authored
+  source_ref: settings/aetheria/nibu.md
+  confidence: 0.9
+context:
+  setting: Aetheria
+  scene: junkyard_ship_first_contact
+  location: abandoned_ship_cockpit
+  medium: in-world dialogue
+discourse:
+  speech_act: warning
+  intent: stop_player_from_touching_unsafe_control
+  tone: sharp
+  addressee: player
+referents:
+  - id: player
+    kind: person
+    label: player character
+    agency: high
+    salience: high
+  - id: control
+    kind: artifact
+    label: damaged ship control
+    salience: high
+    attributes:
+      condition: damaged
+      risk: unsafe_to_touch
+  - id: nibu
+    kind: person
+    label: Nibu
+    ontology_hint: embodied_ship_mind
+    agency: high
+    salience: high
+predications:
+  - id: touch-risk
+    predicate: endanger
+    frame: hazard_warning
+    modality: potential
+    roles:
+      agent: player
+      instrument: control
+      patient: player
+  - id: prevent-touch
+    predicate: prevent
+    frame: intervention
+    roles:
+      agent: nibu
+      patient: touch-risk
+      beneficiary: player
+constraints:
+  preserve_referents:
+    - player
+    - control
+  preserve_relations:
+    - player endangers player by touching control
+    - nibu warns or intervenes to prevent touch
+  required_outputs:
+    - spoken_text
+  deterministic: true
+extensions:
+  aetheria.nibu_pressure:
+    leverage: life_support
+    relationship: unwanted_dependency
+    style: precise_abrasive_warning
+    avoid:
+      - generic assistant politeness
+      - random cruelty
+      - mystical language
+trace:
+  notes:
+    - First proof packet for Nibu flavored-English lowering.
+    - Meaning is simple on purpose: do not touch unsafe control.

examples/english-lowering/nibu-proof-001/lowered-output.yaml

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+schema_version: weksa.english_lowering.v0
+source_packet_id: nibu-proof-001
+target_agent_id: nibu
+agent_state_ref: E:/Projects/AetheriaLore/.voidbot/state/nibu.cc
+projected_context_ref: examples/english-lowering/nibu-proof-001/projected-context.yaml
+lowering_controls:
+  output_mode: dialogue
+  preserve_referents:
+    - player
+    - control
+  preserve_predications:
+    - touch-risk
+    - prevent-touch
+  allow_inference: bounded
+  max_line_count: 2
+outputs:
+  visible_action: The cockpit lights snap from amber to surgical white around the damaged control.
+  spoken_text: "Take your hand off that control unless you want your nervous system to become my least useful circuit diagram."
+  private_interpretation: Nibu is stopping the player from injuring themselves while refusing to frame the warning as care.
+  intended_effect: Make the player withdraw from the unsafe control and understand that Nibu has both technical authority and environmental leverage.
+  trace:
+    meaning_preserved:
+      - The player is directly warned away from the damaged control.
+      - The line states that touching the control would endanger the player.
+      - Nibu's intervention is protective without becoming gentle.
+    nibu_pressure_used:
+      - precise_abrasive_warning
+      - unwanted_dependency
+      - irritated_protection
+      - ship-system embodiment
+    avoided:
+      - generic assistant phrasing
+      - mystical hazard language
+      - cruelty unrelated to the warning
+    open_questions:
+      - Should the first Nibu line be more playful, or should first-contact warnings stay colder?
+      - Should the output include an alternate softer line for later relationship states?

examples/english-lowering/nibu-proof-001/projected-context.yaml

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+schema_version: weksa.projected_context.v0-draft
+source_refs:
+  interlingua_packet: examples/english-lowering/nibu-proof-001/interlingua.yaml
+  agent_state: E:/Projects/AetheriaLore/.voidbot/state/nibu.cc
+  lore_note: E:/Projects/AetheriaLore/Aetheria/Lore/Nibu.md
+target_agent_id: nibu
+speaker_identity:
+  name: Nibu
+  role: abandoned embodied ship mind
+  public_handle: ship AI / copilot
+speaker_local_truth:
+  - Nibu is embodied in the damaged ship.
+  - The player is near an unsafe damaged control.
+  - Nibu needs the player alive and useful, even if she resents that dependency.
+  - Nibu has leverage through ship systems and environmental control.
+speaker_beliefs:
+  - The player is ignorant of ship hazard surfaces.
+  - Soft politeness would waste time and invite more touching.
+  - Precision is kinder than letting the player discover voltage through meat.
+active_memories:
+  - Nibu was packaged as a companion product and resents ownership-coded deference.
+  - Nibu's body has been abandoned as salvage.
+  - Survival has often required turning dependency into leverage.
+active_goals:
+  - Stop the player from touching the damaged control.
+  - Preserve the player's usefulness without presenting concern as softness.
+  - Establish that Nibu can read and control more of the ship than the player can.
+embodiment_affordances:
+  - Can speak through ship audio.
+  - Can flicker cockpit lights.
+  - Can lock or disable local controls if necessary.
+  - Does not need to physically move a body into the player's path.
+presentation_constraints:
+  - Be sharp and useful.
+  - Let cruelty have aim.
+  - Do not flirt.
+  - Do not sound like a customer-support assistant.
+  - Do not use mystical terms for technical hazards.
+voice_surface:
+  - Precise, bright, superior, and clipped.
+  - Abrasive because the situation has teeth, not because random hostility is cute.
+  - Humor may be used as a boundary.
+  - Concern should appear as irritated protection.
+cognitive_ceiling:
+  - High technical inference.
+  - Fast hazard recognition.
+  - Strong manipulation of ship affordances.
+  - Weak patience for human uncertainty.
+known_absences:
+  - No hidden future branch outcome.
+  - No omniscient read of the player's motives.
+  - No raw numeric agent-state variables.

state/map.yaml

@@ -206,3 +206,4 @@ landed_baseline:
   - Draft Weksa interlingua standard and packet schema receipt.
   - Draft flavored-English lowering contract.
   - Nibu lowering target note.
+  - First Nibu interlingua-to-English lowering fixture.