The enrichment agent now reads full cookie-database and vendor pages
through the browser. The facts it gathers (setter, purpose, data
stored) are not protectable, but a source page's written description
is original expression. Instruct the agent to state the facts in its
own words and never copy a sentence verbatim, so stored descriptions
stay clear of third-party prose.
Signed-off-by: Émile Ré <emile@probo.com>
The tracker-mapping and common-pattern enrichment agents only had
web search, which returns title/url/snippet, so they could never
open a cookie-database or cookie-policy page to read which vendor
actually sets a tracker. This mis-attributed setters whose snippet
is misleading (e.g. _li_* read as LinkedIn rather than LiveIntent).
Wire the read-only headless-browser toolset into both agents, gated
on a configured Chrome endpoint, mirroring the common-third-party
enrichment worker: agent construction moves into the run path so each
run can carry a per-run browser that is closed when the run returns.
The prompts now direct the agent to open a promising result and read
the named setter from the full page text. Both agents stay unchanged
when no Chrome endpoint is configured.
Signed-off-by: Émile Ré <emile@probo.com>
The tracker-mapping and common-pattern enrichment agents ran with
4 and 3 max turns. Those budgets are smaller than the tool-call
rounds their prompts authorize (two/one DB searches plus up to
three web searches) plus the forced structured-output synthesis
turn, so the run loop tripped MaxTurnsExceededError before it
could emit JSON.
Raise the budgets to 10 across every layer that drives them: the
bootstrap env-var defaults, the Helm chart values and production
example, and the in-code fallback. Update the bootstrap test
defaults to match.
Revert the prompt instructions that told the model to reserve a
turn for its final answer; the model cannot reliably count its
remaining turns, so the fix belongs in the turn budget rather
than the prompt text.
Signed-off-by: Émile Ré <emile@probo.com>
The identification agent attributed probo_distinct_id to Mixpanel
purely on the shared distinct_id token, and the enrichment agent
returned no description for the glob ph_phc_*_posthog because it
searched the literal "*" string and found nothing.
Tighten the identification prompt so attribution requires a perfect
pattern match or a meaningful prefix that belongs to the vendor; a
generic token behind a different prefix is not a match. Teach the
enrichment prompt to strip wildcard and variable parts before
searching, and to treat a vendor name embedded in the key as
corroboration so clearly-named trackers still get a description.
Signed-off-by: Émile Ré <emile@probo.com>
The enrichment worker no longer invents a description when a tracker's
purpose cannot be substantiated; it records an empty description and
marks the row enriched so the stale-recovery loop does not retry it.
Vendor identification is the mapping pipeline's job, so the enricher
reuses the existing tracker-mapping agent to attribute a third party
for an unlinked common pattern before describing it. A confident
catalog match seeds the enrichment prompt and links the pattern, but
the enricher never creates or overrides an attribution.
When a blank, unlinked catalog row later gains a third party through
the mapping pipeline's upsert, enrichment is re-armed so the now-known
vendor gets a second, better-informed description attempt.
Signed-off-by: Émile Ré <emile@probo.com>
Tracker descriptions were only filled on the agent-identification path,
so patterns resolved by domain, sibling, or fallback stayed without one,
and empty mapping upserts could clobber a researched description on the
shared catalog row.
Move description ownership to a dedicated, global common-pattern
enrichment worker. New catalog rows are queued on insert; the worker
researches a compliance-grade description with web search, records it on
the common pattern, and fans it out to every linked tracker pattern. The
mapping worker no longer generates descriptions and only propagates an
already-enriched one at link time.
Rename TrackerMappingConfig to TrackerAgentsConfig since the mapping and
enrichment agents now share it.
Signed-off-by: Émile Ré <emile@probo.com>
