Small vision models (qwen3-vl-4b) sometimes loop the OCR array, running the response into the token ceiling (finish_reason: length) and failing to parse. Layered guardrails: - Prompts: explicit "transcribe each element once, never repeat/loop, at most N, STOP when done" in the OCR, grounding and combined prompts. - Schema: hard maxItems on ocr_results/tagging_results/content_type and maxLength on text/scene — LM Studio's grammar enforces these, so a loop is grammar-bounded rather than relying on max_tokens. - Sampling: a configurable frequency_penalty (ANALYSIS_FREQUENCY_PENALTY, default 0.3) sent with each request — the decode-time lever that actually breaks loops. - Code: sanitize() collapses runaway consecutive duplicates (same normalized text + kind) so a loop that slips through still can't flood the row. Tests: schema caps present, frequency_penalty included only when nonzero, sanitize collapses consecutive repeats; config default. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
73 lines
2.3 KiB
TOML
73 lines
2.3 KiB
TOML
[package]
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name = "mangalord"
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version = "0.79.1"
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edition = "2021"
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default-run = "mangalord"
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[lib]
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path = "src/lib.rs"
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[[bin]]
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name = "mangalord"
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path = "src/main.rs"
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[[bin]]
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name = "crawler"
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path = "src/bin/crawler.rs"
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[dependencies]
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axum = { version = "0.7", features = ["macros", "multipart"] }
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tokio = { version = "1", features = ["full"] }
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sqlx = { version = "0.8", features = ["runtime-tokio", "postgres", "uuid", "chrono", "macros", "migrate"] }
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serde = { version = "1", features = ["derive"] }
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serde_json = "1"
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uuid = { version = "1", features = ["v4", "serde"] }
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chrono = { version = "0.4", features = ["serde"] }
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chrono-tz = "0.9"
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tracing = "0.1"
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tracing-subscriber = { version = "0.3", features = ["env-filter"] }
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tower = { version = "0.5", features = ["util"] }
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tower-http = { version = "0.6", features = ["trace", "cors"] }
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thiserror = "1"
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anyhow = "1"
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async-trait = "0.1"
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dotenvy = "0.15"
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argon2 = "0.5"
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rand = "0.8"
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sha2 = "0.10"
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subtle = "2"
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base64 = "0.22"
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# Image decode + downscale for the analysis worker (keep the page image
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# under the local vision model's token budget). Only the manga page formats.
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image = { version = "0.25", default-features = false, features = ["jpeg", "png", "webp"] }
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axum-extra = { version = "0.9", features = ["cookie", "typed-header"] }
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time = "0.3"
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infer = "0.16"
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tokio-util = { version = "0.7", features = ["io"] }
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futures-core = "0.3"
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futures-util = "0.3"
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bytes = "1"
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chromiumoxide = { version = "0.7", features = ["tokio-runtime", "_fetcher-rusttls-tokio"], default-features = false }
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sysinfo = { version = "0.32", default-features = false, features = ["system"] }
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nix = { version = "0.29", features = ["fs"] }
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scraper = "0.20"
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reqwest = { version = "0.12", default-features = false, features = ["rustls-tls", "socks", "cookies", "stream", "json"] }
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[dev-dependencies]
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tempfile = "3"
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tower = { version = "0.5", features = ["util"] }
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http-body-util = "0.1"
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mime = "0.3"
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futures-util = "0.3"
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tokio = { version = "1", features = ["test-util"] }
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# Trim debug builds: keep line numbers in panics / backtraces but drop the
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# full DWARF info (variable-level inspection in gdb/lldb). With a sqlx +
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# axum + tokio dep tree the default ("full") leaves backend/target on the
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# order of tens of GiB; this typically cuts ~50–70% off that.
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[profile.dev]
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debug = "line-tables-only"
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[profile.test]
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debug = "line-tables-only"
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