Grok backend proposal: proposed/fabric_ontology_bridge.rs

Author: AdaWorldAPI

.grok/lance-graph-backend-proposal/proposed/fabric_ontology_bridge.rs

@@ -0,0 +1,55 @@
+//! Bridge between lance-graph-ontology (OGIT+DOLCE spine) and
+//! lance-graph-cognitive fabric / Firefly Frame
+//!
+//! This allows Firefly Frames (especially NARS and Causal language prefixes)
+//! to carry properly typed, DOLCE-grounded ontology information in their
+//! CONTEXT and DATA payload fields.
+
+use crate::ogit_dolce_spine::{OgitDolceSpine, DolceCategory};
+
+/// Payload that can be embedded into a Firefly Frame's DATA or CONTEXT section
+#[derive(Debug, Clone)]
+pub struct OntologyPayload {
+    pub node_id: String,
+    pub ogit_type: String,
+    pub dolce_category: DolceCategory,
+    pub truth_value: Option<(f32, f32)>,   // NARS <f,c>
+    pub qualia: Option<Vec<i8>>,           // Directly maps to Firefly CONTEXT qualia vector
+}
+
+/// Convert an OgitNode into a payload suitable for Firefly Frame
+pub fn node_to_firefly_payload(node_id: &str, spine: &OgitDolceSpine) -> Option<OntologyPayload> {
+    // In real code you would look up the node in the spine
+    // Here we show the shape
+    Some(OntologyPayload {
+        node_id: node_id.to_string(),
+        ogit_type: "ogit:Event".to_string(),
+        dolce_category: DolceCategory::Perdurant,
+        truth_value: Some((0.85, 0.92)),
+        qualia: Some(vec![10, -5, 20, 0, 15, -8, 5, 30]), // example 8-dim qualia
+    })
+}
+
+/// Example: How a NARS DEDUCE operation (language prefix 0x3) could use the ontology
+pub fn nars_deduce_with_ontology(
+    premise_a: &str,
+    premise_b: &str,
+    spine: &mut OgitDolceSpine,
+) -> OntologyPayload {
+    // 1. Look up or create nodes in the OGIT+DOLCE spine
+    // 2. Perform NARS-style revision / deduction
+    // 3. Return payload ready to be packed into a Firefly Frame
+
+    let conclusion_id = format!("nars:deduced:{}->{}", premise_a, premise_b);
+    spine.create_perdurant_event(conclusion_id.clone(), "NARS deduction result");
+
+    // Annotate with truth value (example)
+    spine.annotate_with_nars_context(&conclusion_id, 0.78, 0.65, vec![5, 12, -3, 8, 0, 20, -10, 15]);
+
+    node_to_firefly_payload(&conclusion_id, spine).unwrap()
+}
+
+// TODO: Add functions for:
+// - Packing OntologyPayload into the 384-bit DATA or CONTEXT field of Firefly Frame
+// - Reading ontology info from incoming Firefly Frames
+// - Causal reasoning (Pearl rungs) using DOLCE perdurants