Add summarize_partial_history: a one-shot writer-model pass that turns an
annotated transcript (tool calls with their args, so a fetch's URL or a
search's query stays attached to its result, plus results and interim
notes) into a proper footnote-style findings dump, instead of the flat
concatenation partial_findings_from_history produces on its own.
It's wired in as the MaxTurnsError recovery path in gather_findings, but
partial_findings_from_history stays as the fallback for an empty transcript
or if the summarizer call itself fails — the one guaranteed recovery path
shouldn't have a second turn-budget/model failure as a single point of
failure.
Observability: instrumented with the same #[tracing::instrument(fields(
gen_ai.agent.name = ...))] + spinner pattern as the researcher/reviewer/
writer phases, with info!/warn! events on success, empty-transcript
skip, and summarizer failure.
Also: cargo fmt across the crate (unrelated formatting drift had
accumulated), and adds unit tests for the new transcript_lines /
annotated_transcript_from_history helpers.
Wires up starter.rs -> core.rs (CLI parsing and observability init moved
into core, main.rs left as a thin entry point) and switches the report
phase from Agent::prompt to rig's stream_prompt, printing each text
delta to stdout as it arrives instead of waiting for the full response.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
deep_research and swear_cleanup were sharing one Cargo.toml, so every
build compiled clap/indicatif/scraper/chrono (only needed by
deep_research) even when just building swear_cleanup for its own
course work, and vice versa. Moves each into its own workspace member
crate (deep_research/, swear_cleanup/) with an independent Cargo.toml
declaring only the deps it actually uses; common deps/versions are
pinned once via [workspace.dependencies] so the two don't drift.
Verified `cargo build -p swear_cleanup` alone no longer pulls in
clap/indicatif/scraper/chrono (schemars still compiles for it, but
that's a direct transitive dependency of rig itself, not something
this split can avoid). Also verified the relocated deep_research
binary still runs end-to-end against live Ollama with correct
footnote citations and sources.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Adds a clap-derive Cli (topic argument, --log-level flag) so the
research loop is a proper command-line tool instead of a raw
env::args().nth(1) read. Logging is now opt-in: tracing only
initializes a subscriber when --log-level is passed, so the terminal
stays clean by default. When logging is off, each research phase
(researcher/reviewer/writer) shows an indicatif spinner instead, so
the user isn't staring at a blank terminal during the 1-3 minute
Gemma tool-calling turns.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Interpolates today's date into the researcher's preamble so it can judge
source freshness instead of relying on training-cutoff knowledge, and
asks it to cite facts with bracketed footnote numbers backed by a
Sources list, which the writer agent is now instructed to preserve
through to the final report.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Adds a reviewer step (gemma4-e4b, fresh context) between gathering and
writing: it uses rig's typed Extractor to judge whether the findings'
conclusions actually follow from their cited sources, rather than
relying on free-text parsing. research() is now a plain bounded loop —
"the least agentic design that solves the problem", per rig's own
workflow guidance — that reruns the researcher with the reviewer's
solid_findings/gaps feedback folded into the next round's task until
it approves or MAX_RESEARCH_ROUNDS runs out.
Pins rig to the newest published crates.io release (0.41.0) instead of
the git main branch, and adapts swear_cleanup's revise.rs to that
release's API (OneOrMany::first() returns T directly, raw_completion
folded into CompletionResponse::raw_response).
The research agent (gemma4:26b) drives rig's AgentRunner tool-calling
loop with two lean #[rig::tool_macro] tools — a DuckDuckGo HTML search
and a page-text fetcher — to gather and cross-check findings. A second
agent (gemma4-e4b) turns those findings into a structured report; the
smaller/faster model suffices there since it's reformatting already-
digested notes rather than doing multi-step research reasoning.
Enable Rig's built-in tracing spans (model, token usage, cache hits,
latency) via tracing-subscriber, filterable through RUST_LOG and
defaulting to info level. Logs write to stderr so stdout stays
reserved for program output. Standardizes the remaining ad-hoc
println! diagnostics (server startup, per-iteration revision progress,
non-convergence) into structured tracing events at appropriate levels.
Checks whether llama-server is already healthy on startup and spawns it
from configured binary/model paths if not, polling until ready. Server
infra config (binary, model path, host, port, context size) split out
of prompts.toml into its own server.toml, and all of it lives in a new
server module rather than inline in main.rs, alongside a single reused
HTTP client and a shared health-check helper. Gemma client setup now
runs concurrently with the server health-check/spawn since they're
independent.
