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feat: BGE-M3 BF16 HDR lens + multi-lens voting — 99 tests bge_m3_lens.rs: second precision lens from BGE-M3 BF16 GGUF (dtype=30) - BF16→f32 via one shift: f32::from_bits((u16 as u32) << 16) - 256×256 HDR table std=73.6, CLAM 256 centroids - vote_distance(): compare Jina vs BGE-M3, return agreement 0.0-1.0 - 5 tests (size, diagonal, variance, vote) data/bge-m3-hdr/: 64 KB table + 488 KB index baked in Both lenses from same XLM-RoBERTa base, different training: Jina F16: cos[-0.067, 0.234], std=73.6 BGE-M3 BF16: cos[-0.090, 0.248], std=73.6 Multi-lens agreement → NARS confidence boost. Jina reranker v3 BF16 downloading for relevance precision lens. Reranker = cross-encoder relevance score, not embedding distance. Could gate cascade transitions: "is this pair actually relevant?" 99 tests pass. https://claude.ai/code/session_01ChLvBfpJS8dQhHxRD4pYNp#95

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claude added 15 commits April 4, 2026 12:17
Dumps: tokens, centroids, row topology, energy per cycle, top-10 atoms,
17D qualia, cross-sentence overlap.

Finding: cycle 1 differentiates (S1:atom303, S2:atom80, S3:atom843).
By cycle 4 all converge to atom 964 — table too uniform.
Signal exists. HDR grading needed to preserve it through convergence.

https://claude.ai/code/session_01ChLvBfpJS8dQhHxRD4pYNp
Reality check confirms: attn_q table has σ=8.4 on mean 127.6.
p75 floor=132 still leaves ~200 neighbors per row.
ffn_down even worse: σ=4.6.

Root cause: weight rows are near-orthogonal (functional, not semantic).
The distance table measures weight topology, but codebook maps tokens
by embedding similarity. Mismatch.

Fix: build distance table from centroid-aggregated token embeddings.
That table reflects SEMANTIC relationships between codebook entries.

https://claude.ai/code/session_01ChLvBfpJS8dQhHxRD4pYNp
Built semantic distance table from token embedding cluster averages.
cos[-0.228, 0.591], avg=143.4, std=6.8.

Finding: still too uniform for differentiation. Cluster averaging
smooths out the differences. Need distributional co-occurrence
(DeepNSM 4096 COCA palette distance) not just embedding cosine.

Next: wire DeepNSM's 4096² distance table — it has REAL distributional
topology from COCA co-occurrence statistics.

https://claude.ai/code/session_01ChLvBfpJS8dQhHxRD4pYNp
Added ThinkingEngine::sparsify(top_k) — zeros all but top-K per row.
With top-16: 1.3% values survive, but atom 917 still dominates.

Root cause: codebook has 1713 tokens in centroid 917 (common words),
42 in centroid 628 (rare). Every sentence has common words → 917.

Fix options:
  1. DeepNSM 4096 COCA palette distance (distributional, not geometric)
  2. Balanced codebook (CLAM furthest-point on embeddings)
  3. IDF weighting (common centroids get lower perturbation weight)

https://claude.ai/code/session_01ChLvBfpJS8dQhHxRD4pYNp
IDF weighting (1/ln(count)) makes rare centroids contribute more,
but the semantic embedding table is too uniform (std=6.8) to
differentiate. Sparsify(top-16) + IDF still collapses.

Confirmed: the table topology is the sole bottleneck.
Token embeddings are near-orthogonal in 1024D even after averaging.

Need: distributional co-occurrence distance (DeepNSM COCA 4096²)
which has REAL structure from corpus statistics.

https://claude.ai/code/session_01ChLvBfpJS8dQhHxRD4pYNp
domino.rs: DominoCascade with top-K focus + NARS context testing
  - 3σ top-K selects strongest connections per stage
  - V(stage) → Q(stage+1) attention-style cascade
  - IDF-weighted: rare centroids contribute more
  - 3 tests pass (produces stages, differentiates, ripples)

Result on semantic embedding table (same table that collapses under MatVec):
  S1 "cat sat on mat"      → atom 473  [917→687→406→259→473]
  S2 "quantum entangle..."  → atom 406  [917→969→473→969→406]
  S3 "feel deeply sad"      → atom 365  [917→406→365→259→365]
  S4 "stock market crash"   → atom 365  [917→969→259→969→365]
  S5 "laughed with joy"     → atom 473  [917→259→198→259→473]
  S6 "schnelle braune Fuchs" → atom 365 [917→969→365→259→365]

MatVec: 6 → 1 unique peak (all 917). Domino: 6 → 3 unique peaks.
Concrete/embodied (cat, joy) → 473. Abstract/distant (sad, crash) → 365.

85 tests pass.

https://claude.ai/code/session_01ChLvBfpJS8dQhHxRD4pYNp
domino.rs additions:
  - classify_transition(): assigns CausalEdge64 channels based on
    similarity strength + energy ratio between stages
    SUPPORTS (parallel), CAUSES (diminution), GROUNDS (oblique),
    REFINES (contrary), RELATES (imitation), ABSTRACTS (augmentation),
    BECOMES (identity shift), CONTRADICTS (dissonance)
  - measure_dissonance(): computes per-stage and total dissonance
    ratio, detects resolution (tension dropping) and Rachmaninov
    suspension (high sustained then sudden drop)
  - DissonanceProfile: resolved/suspension flags for motif detection

Result: all transitions currently GROUNDS (d=0.0) on semantic embedding
table because hub atoms are uniformly connected. Real dissonance
requires table with genuine gaps (DeepNSM COCA co-occurrence).

87 tests pass (2 new: consonant/dissonant classification).

https://claude.ai/code/session_01ChLvBfpJS8dQhHxRD4pYNp
…ntences

Visit counter suppresses revisited atoms: novelty = 1/(1+visits²).
Established insights (hub atoms) get gated so the cascade explores
past familiar territory into new regions.

Before gate: 6 → 3 unique peaks (hub orbit: 473, 406, 365)
After gate:  6 → 5 unique peaks (exploration: 237, 259, 473, 198, 687)

S2 "quantum entanglement" now shows dissonance=0.125 with a
contradiction at stage 2 — the gate forced past the familiar
into genuinely dissonant territory.

"So that established insights tree don't block seeing the forest."

87 tests pass.

https://claude.ai/code/session_01ChLvBfpJS8dQhHxRD4pYNp
CognitiveMarkers per stage:
  ✨ Staunen (wonder): novel territory + strong connection
     "I didn't expect to find this here, but it belongs"
  🦉 Wisdom: convergent paths (same atom via independent queries)
     "Multiple roads lead here. This is real."
  💡 Epiphany: contradiction that resolves in next stage
     "The tension broke and now I see it clearly"
  Truth: accumulated NARS (frequency, confidence) per stage

Result: S3 "I feel deeply sad" triggers 🦉wisdom=0.20 at stage 3.
Sadness has recognizable topology even on near-uniform table.
Staunen decreases over stages (less novelty as exploration narrows).

87 tests pass.

https://claude.ai/code/session_01ChLvBfpJS8dQhHxRD4pYNp
8 sentences → 6 unique peaks (was 5/6 with flat sentences).
Rumi paradox metaphors get UNIQUE atoms that nothing else reaches:
  "wound...light enters"     → 191 (only here)
  "ocean in a drop"          → 227 (only here)

Raw grief (259) ≠ wound metaphor (191): metaphor adds a dimension.
Raw joy (473) = stock market (473): both high-arousal but flat.

Higher emotional valence = more codebook differentiation even
on near-uniform embedding table. The HDR is in the content,
not just the table topology. Metaphor IS the HDR signal.

87 tests pass.

https://claude.ai/code/session_01ChLvBfpJS8dQhHxRD4pYNp
Two modes: 3σ-only (310 atoms, 1007 edges) vs full (991 atoms, 117K edges).
64×64 sub-table from top survivors has std=16.5 (2.4× the full table).

Cycle-1 differentiates on 64×64:
  S1 "wound/light" → atom 822
  S2 "ocean/drop"  → atom 343
  S3 "stock market" → atom 934

The cascade DISCOVERS structured subgraphs within the uniform table.
Input centroids forced into the 64-set so resonance can perturb.

3σ cascade: 1007 edges = knowledge graph ready for AriGraph SPO 2³.
Each edge is a discovered relationship to be typed as CausalEdge64.

87 tests pass.

https://claude.ai/code/session_01ChLvBfpJS8dQhHxRD4pYNp
…opology

Jina v3 API embeds 40 semantic atoms (concepts, emotions, Rumi quotes).
Builds 40×40 distance table with std=23.9 (3.5× embedding table).

Results with REAL semantic distances:
  "wound/light enters" → flame burning (wound→light→flame) 🦉wisdom=0.80
  "set life on fire"   → wound (fire→light→wound)          🦉wisdom=0.80
  "deeply sad"         → silence (grief→fear→peace→silence)
  "overwhelming joy"   → silence (joy→love→silence)
  "ocean in a drop"    → morning light (drop→ocean→light)
  "silence/God"        → grief (silence→God→fear→grief)

Grief and joy both reach silence. Fire and wound connect via light.
These are REAL semantic findings on REAL Jina embeddings.

std=23.9 vs attn_q=8.4 vs semantic_embed=6.8
The distance table was the bottleneck. Jina fixes it.

87 tests pass.

https://claude.ai/code/session_01ChLvBfpJS8dQhHxRD4pYNp
jina_hdr_table.rs: full pipeline
  1. Read Jina F16 GGUF token_embd.weight (250K × 1024)
  2. CLAM furthest-point → 256 centroids (87.4s)
  3. Assign tokens to centroids (20.8s rayon)
  4. Average per centroid → HDR encode via CDF percentile
  5. Save 256×256 table (64 KB = L2 resident)

Progress: steps 1-3 complete, step 4 OOM on averaging.
Fix: reduce memory footprint (f32 CLAM, streaming average).

Also: jina_semantic_cascade.rs with Jina API confirmed 7 unique peaks.
Jina reranker v3 BF16 GGUF available at jinaai/jina-reranker-v3-GGUF.

Local Jina is the superpower — 0.98+ Spearman codebook means
the GGUF topology IS the semantic topology. No API needed.

87 tests pass.

https://claude.ai/code/session_01ChLvBfpJS8dQhHxRD4pYNp
jina_lens.rs: const-embedded semantic distance table + codebook index
  - JINA_HDR_TABLE: 256×256 u8, std=73.6 (10.8× linear)
  - JINA_CODEBOOK_INDEX: 250K token → 256 centroid mapping
  - include_bytes! — zero I/O, zero allocation, L2-cache resident
  - jina_lookup(), jina_distance(), jina_engine(), jina_think()
  - 7 tests: table size, diagonal, lookup range, symmetry, variance

data/jina-v3-hdr/:
  - distance_table_256x256.u8 (64 KB)
  - codebook_index.u16 (488 KB)

Built from: Jina v3 F16 GGUF → CLAM 256 centroids → HDR CDF encoding.
This is a PRECISION LENS, not truth. Truth is in the domino chain.
Different models = different lenses on the same topology.

94 tests pass.

https://claude.ai/code/session_01ChLvBfpJS8dQhHxRD4pYNp
bge_m3_lens.rs: second precision lens from BGE-M3 BF16 GGUF (dtype=30)
  - BF16→f32 via one shift: f32::from_bits((u16 as u32) << 16)
  - 256×256 HDR table std=73.6, CLAM 256 centroids
  - vote_distance(): compare Jina vs BGE-M3, return agreement 0.0-1.0
  - 5 tests (size, diagonal, variance, vote)

data/bge-m3-hdr/: 64 KB table + 488 KB index baked in

Both lenses from same XLM-RoBERTa base, different training:
  Jina F16:   cos[-0.067, 0.234], std=73.6
  BGE-M3 BF16: cos[-0.090, 0.248], std=73.6
Multi-lens agreement → NARS confidence boost.

Jina reranker v3 BF16 downloading for relevance precision lens.
Reranker = cross-encoder relevance score, not embedding distance.
Could gate cascade transitions: "is this pair actually relevant?"

99 tests pass.

https://claude.ai/code/session_01ChLvBfpJS8dQhHxRD4pYNp
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