JSON-Rohbericht maschinenlesbar
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"oid": "684f0bc075ea00b7dc30746e9a0e88f2b55890f4",
"body": "docs: vector-reproducibility boundaries",
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"headline": "Merge pull request #17 from heskew/docs/vector-reproducibility",
"author_name": "Nathan Heskew",
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"body": "Vectors are bit-stable only within a fixed model file + platform binary +\nthreads + batchSize; cross-environment drift is f32-epsilon scale and\nexpected. Spells out the stamp-on-metadata consequence so downstream\nre-embed detection doesn't misread epsilon drift as a version change\n(the #10 misattribution).\n\nCo-Authored-By: Claude Fable 5 <noreply@anthropic.com>",
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"headline": "docs: vector-reproducibility boundaries (#16)",
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"body": "0.5.0",
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"headline": "Merge pull request #15 from heskew/release/0.5.0",
"author_name": "Nathan Heskew",
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"body": "feat(engine): pooling verification against GGUF metadata",
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"headline": "Merge pull request #13 from heskew/feat/pooling-verification",
"author_name": "Nathan Heskew",
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"body": "fix(engine): resident addon binding — repeated construct/dispose no longer aborts on Metal",
"is_bot": false,
"headline": "Merge pull request #14 from heskew/fix/metal-backend-reregistration",
"author_name": "Nathan Heskew",
"author_login": "heskew",
"committed_at": "2026-07-19T00:01:05Z",
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"body": "…onger aborts on Metal (#9)\n\nReproduced on macOS/Metal with nomic-embed-text: seven construct/\nembed/dispose cycles succeed, the eighth aborts in\nggml_backend_sched_new (GGML_ASSERT n_backends <= GGML_SCHED_MAX_BACKENDS).\n\nMechanism: dlopen dedups by path, so after the refcounted registry's\nteardown\n[…]\ntill\nfree their own model + context on dispose (the actual memory); a failed\nload is still evicted for retry. Verified 14 cycles clean post-fix.\n\nCo-Authored-By: Claude Fable 5 <noreply@anthropic.com>",
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"headline": "fix(engine): resident addon binding — repeated construct/dispose no l…",
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"body": "The addon (3.18.1) accepts no pooling option — confirmed against the\nbinary's option-key strings — so pooling cannot be overridden, only\ninherited from the model's <arch>.pooling_type metadata. A metadata-less\nthird-party conversion silently falls back to an arch default that may\nmean-pool a last-to\n[…]\nnames.\nTypo'd values reject at construction (registration time). Wired through\ninit(), handleApplication config, and the models-backend factory.\n\nCo-Authored-By: Claude Fable 5 <noreply@anthropic.com>",
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"headline": "feat(engine): pooling verification against GGUF metadata (#12)",
"author_name": "Nathan Heskew",
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"body": "Trusted publisher on npm is stage-only: CI stages the version, a\nmaintainer approves with 2FA on npmjs.com. Drops the unused NPM_TOKEN.\n\nCo-Authored-By: Claude Fable 5 <noreply@anthropic.com>",
"is_bot": false,
"headline": "switch publish workflow to OIDC stage publish; normalize repository.url",
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"is_bot": false,
"headline": "Merge pull request #11 from heskew/fix/kv-cache-between-embeds",
"author_name": "tps-flint",
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"body": "…tance no longer aborts\n\n#embedOne always decoded at seq=0/pos=0 without evicting the previous\ndecode's KV-cache cells first. A second embed on the same EmbeddingEngine\ninstance then hit llama.cpp's inconsistent-sequence-position check and\nhard-aborted the host process instead of throwing.\n\nExtract \n[…]\nstoring it passes. Single-embed vectors are byte-identical before/after\nthe change (verified directly, not just via test assertions).\n\nCloses #8\n\nCo-Authored-By: Claude Fable 5 <noreply@anthropic.com>",
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"headline": "fix(engine): clear KV cache between embeds — second decode on one ins…",
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"body": "Per-model prompt templates as registry data",
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"headline": "Merge pull request #6 from heskew/feat/prompt-templates",
"author_name": "Nathan Heskew",
"author_login": "heskew",
"committed_at": "2026-07-14T21:20:01Z",
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"body": "… reject typo'd template keys\n\n- resolveEngineTemplates extracted + exported: unit tests pin the\n modelName-only (production) resolution, the modelPath legacy-fallback\n branch, and explicit-templates precedence; renderTemplate gets\n byte-equality assertions against the exact legacy nomic strings\n\n[…]\ny validated fine and silently fell back to\n unprefixed embeds at query time.\n- drop the dead null check after '??' in the defaults shape guard.\n\nCo-Authored-By: Claude Fable 5 <noreply@anthropic.com>",
"is_bot": false,
"headline": "address consumer review: cover the registry-template production path,…",
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"body": "Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>",
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"headline": "merge main (HF_TOKEN download fix) into feat/prompt-templates",
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"body": "Send HF_TOKEN on model downloads; hint on anonymous 403",
"is_bot": false,
"headline": "Merge pull request #7 from heskew/fix/hf-token-download",
"author_name": "Nathan Heskew",
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"body": "HuggingFace now rejects anonymous large-file (CDN) downloads with 403 in\nsome environments — verified across orgs and networks, and it broke both\nCI and any deployment relying on the auto-download path. downloadModel\nsends 'Authorization: Bearer' from HF_TOKEN (or HUGGING_FACE_HUB_TOKEN)\nwhen set; u\n[…]\ngned-URL host. A 403 without a token\nnow says what to do. CI's integration job passes the HF_TOKEN secret\nthrough (omitted cleanly while unset).\n\nCo-Authored-By: Claude Fable 5 <noreply@anthropic.com>",
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"headline": "send HF_TOKEN on model downloads; hint on anonymous 403",
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"body": "- templates: {document?, query?, defaults?} declared on registry entries,\n EngineOptions, or backend config — replaces detecting conventions by\n model-name regex in code. nomic entries now carry their prefixes as\n templates; the name-regex remains only as a fallback for template-less\n modelPath \n[…]\nontract\n keeping pre-template vectors byte-comparable, now also robust to\n arbitrary runtime inputType values through the untyped facade path.\n\nCo-Authored-By: Claude Fable 5 <noreply@anthropic.com>",
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"headline": "per-model prompt templates as registry data (#4)",
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"body": "Harper models backend: register factory, per-registration engines, nomic task prefixes",
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"headline": "Merge pull request #3 from heskew/feat/harper-models-backend",
"author_name": "Nathan Heskew",
"author_login": "heskew",
"committed_at": "2026-07-10T22:30:40Z",
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"body": "…nload locks, coerce numeric config\n\n- dispose() now drains the in-flight embed queue before native teardown —\n disposing the llama.cpp context under an executing decodeBatch is a\n use-after-free that can kill the host (reachable via handleApplication\n config hot-reload). Embeds accepted pre-disp\n[…]\nlidation at registration.\n- README: document no-prefix default for omitted inputType and how to\n read dimensionality through the models facade.\n\nCo-Authored-By: Claude Fable 5 <noreply@anthropic.com>",
"is_bot": false,
"headline": "address cross-model review: drain queue on dispose, reclaim stale dow…",
"author_name": "Nathan Heskew",
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"body": "…ion engines\n\n- register({logicalName, kind, config}) — invoked by Harper's models\n bootstrap for 'backend: harper-fabric-embeddings' config entries;\n registers via the global models.registerBackend/defineBackend API.\n Fast boot: model load/download starts in the background and the first\n embed \n[…]\n\n- raw init/embed/embedBatch/dimensions/dispose API and handleApplication\n are unchanged in behavior (now thin wrappers over a default engine).\n\nCo-Authored-By: Claude Fable 5 <noreply@anthropic.com>",
"is_bot": false,
"headline": "add Harper models-backend register factory; refactor to per-registrat…",
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"headline": "0.2.3",
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"body": "widen optionalDependencies to cover all @node-llama-cpp platforms",
"is_bot": false,
"headline": "Merge pull request #2 from tps-flint/feat/widen-platform-optional-deps",
"author_name": "Nathan Heskew",
"author_login": "heskew",
"committed_at": "2026-04-20T21:31:45Z",
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"body": "Before: only `@node-llama-cpp/linux-x64` was declared optional, so `npm install`\non a mac/windows/linux-arm dev machine got no native binary and the module\nerrored at init with \"No llama-addon.node binary found.\" Downstream consumers\n(e.g. Flair) had to paper over this by declaring their own per-pla\n[…]\neven @node-llama-cpp targets.\n\nBumps the pinned @node-llama-cpp platform version from 3.17.1 -> 3.18.1 along\nthe way (3.18.1 was already published and all sibling platform packages ship\nin lock-step).",
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"headline": "widen optionalDependencies to cover all @node-llama-cpp platforms",
"author_name": "Flint",
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"body": "default batchSize to contextSize to avoid encoder n_ubatch abort",
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"headline": "Merge pull request #1 from tps-flint/fix/n-ubatch-default-contextsize",
"author_name": "Nathan Heskew",
"author_login": "heskew",
"committed_at": "2026-04-20T21:17:29Z",
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"body": "No behavior change — applies the repo's existing prettier config to src/index.ts and CLAUDE.md so CI format:check is green.",
"is_bot": false,
"headline": "style: run prettier on changed files",
"author_name": "Flint",
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"body": "Flagged by oxlint --deny-warnings after the PR CI added the lint gate.",
"is_bot": false,
"headline": "lint: drop unused existsSync import in test file",
"author_name": "Flint",
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"oid": "c5a1fef48c0ff1b111f0a05ef2d4a64a17aec025",
"body": "…effect\n\nHarper's scope.options is an OptionsWatcher (EventEmitter subclass), not a\nplain object — config values live behind .get([key]) / .getAll(), never as\ndirect properties. Reading scope.options.modelName etc. silently returns\nundefined for every config.yaml override, so every deployment was ru\n[…]\n\nSwitch to scope.options.getAll() with a fallback to direct property access\nso the existing unit tests (which pass plain objects) keep working.\n\nCo-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>",
"is_bot": false,
"headline": "read config via scope.options.getAll() so config.yaml overrides take …",
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"body": "In node-llama-cpp, the AddonContext `batchSize` option sets both\n`n_batch` and `n_ubatch` on the llama.cpp context. llama.cpp's encoder\nasserts `n_ubatch >= n_tokens` per input; any input above the 512-token\ndefault triggered GGML_ASSERT → ggml_abort, killing the host process.\n\nDefault batchSize to \n[…]\ntests cover both paths (long input with default batchSize,\nand explicit batchSize=64 with an oversized input to exercise the\ntruncation guard).\n\nCo-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>",
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"headline": "default batchSize to contextSize to avoid encoder n_ubatch abort",
"author_name": "Flint",
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"headline": "0.2.2",
"author_name": "Nathan Heskew",
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"headline": "await init on start and play well in a multi-thread env",
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"headline": "0.2.1",
"author_name": "Nathan Heskew",
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"headline": "default exports",
"author_name": "Nathan Heskew",
"author_login": "heskew",
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"headline": "0.2.0",
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"headline": "embedding as a component",
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"headline": "0.1.4",
"author_name": "Nathan Heskew",
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"headline": "additional search path",
"author_name": "Nathan Heskew",
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"headline": "0.1.3",
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"headline": "binary loader debug logging",
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{
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{
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{
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{
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{
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"points": 24.4,
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{
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{
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