# PR: Arrow 57 / DataFusion 51 / Lance 2 + BlasGraph Algebra + SPO Triple Store#151

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AdaWorldAPI wants to merge 61 commits into

lance-format:mainfrom

AdaWorldAPI:main

Commits on Mar 13, 2026

feat: bump arrow 57, datafusion 51, lance 2
claude
committed
feat(graph): add SPO triple store with bitmap ANN, TruthGate, semiring traversal + 7 ground truth tests
claude
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wip: blasgraph semiring algebra — types, descriptor, mod (agent writing remaining files)
claude
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feat(graph): add BlasGraph semiring algebra + SPO redisgraph parity tests
claude
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fix: resolve CI blockers — deltalake 0.30, cargo fmt, workspace exclude
claude
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Merge pull request #5 from AdaWorldAPI/claude/setup-adaworld-repos-4kPEX
AdaWorldAPI
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fix: restore lance-graph-python to workspace members, bump pyo3 0.25→0.26
claude
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ci: add clippy and compile checks for lance-graph-python
claude
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docs: add comprehensive PR description for upstream review
claude
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Merge pull request #7 from AdaWorldAPI/claude/setup-adaworld-repos-4kPEX
AdaWorldAPI
authored
Add fix instruction: rebuild SPO on 16K BitVec with tiered SIMD. One type. Delete 512-bit toy.
AdaWorldAPI
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Update fix: COPY SIMD from rustynum, don't hand-roll. 300 lines of proven code.
AdaWorldAPI
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Add Belichtungsmesser spec for upstream contribution
AdaWorldAPI
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Update Belichtungsmesser: add 4-tier SIMD dispatch (AVX-512/AVX2/NEON/scalar), corrected cycle counts per platform
AdaWorldAPI
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Commits on Mar 14, 2026

Commits on Mar 15, 2026

Commits on Mar 16, 2026

Commits on Mar 17, 2026

Commits on Mar 18, 2026