Skip to content

Spanish AEPD corpus test

A write-up of running a typesafe classifier against a Spanish legal corpus, replacing a hand-built regex with a probability, plus a thread arguing its best fit is as a pre-filter in front of an expensive model.

Format
Article
Published by
Community
Last verified
Oct 2026

Highlights

  • The framing is a substitution: a regex they had written was replaced with a probability, and the authors conclude they were wrong.
  • The scope is presented as real work rather than a demo, a day spent putting the model through a Spanish legal corpus.
  • The piece is titled Testing TypeSafe's Jev - Legal Corpus and its summary promises both what held up and what broke.
  • A reply argues the strongest deployment is a confidence threshold as a pre-filter, passing only doubtful cases upward.

Watch out

The captured page is the announcement post, not the article, so the substance is one step out of reach. What is visible: the post says they tested on a legal corpus, that in short it works and is worthy, the article title Testing TypeSafe's Jev - Legal Corpus, and a truncated summary line reading We replaced a regex with a probability. It was right and we were wrong, describing a day spent on a Spanish legal corpus, not a demo, and promising what held up and what broke. Not documented anywhere in the capture: corpus size, which regulator or dataset the corpus comes from, how labels were derived, agreement or error figures, per-item cost, latency, which cases broke, and whether Spanish accuracy was compared against English. The option set, the prompt and how disagreement with the regex was adjudicated are equally absent. The thread is reactions rather than findings: one reply asks for examples, and the confident observation that it fits best as a pre-filter, where a confidence threshold sends only doubtful cases to the expensive model, is a third-party opinion with no measurement behind it. Treat the regex comparison as the author's conclusion on their own corpus, not as a general claim that rules lose to probabilities. Copy reviewed against the linked page on 2026-10-04.

Questions about this entry

Short answers drawn from the linked project or page.

More Jev resources like this

29GitHub stars
Static aggregation site and JSON dataset collecting Jev posts, demos, long-form pieces, and discussions from X with original links and author credit and no rehosted content.
Jev Guides & Articles#community#jevbest#catalog-import
19GitHub stars
Community index of shipped Jev decision-model projects across workflow, bulk, realtime, verify, harness and voice patterns, with official docs, SDKs and per-link rubric scoring.
Jev Guides & Articles#community#jevbest#catalog-import
21GitHub stars
Community catalog of real Jev use cases, working architectures, and hard-won guidance, organized by decision shape with runnable examples and a ready-made question catalog.
Jev Guides & Articles#community#jevbest#catalog-import
22GitHub stars
Source-linked index of public Jev demos across robot control, simulation, 3D and animation, and vehicles, with each entry quoting the original author and archiving the demo video or images.
Jev Guides & Articles#community#awesomejev#catalog-import
275GitHub stars
Self-rebuilding Jev index organized by evidence grade, with one ranked pick per category, multilingual guides, and links through to full cards and sources.
Jev Guides & Articles#community#jevbest#catalog-import
24GitHub stars
Curated link collection tracking Jev resources, open reproductions, integrations and architecture playbooks, with every entry resolved from its source thread and checked as a live repo.
Jev Guides & Articles#community#jevbest#catalog-import

From the Jev guides

Original write-ups on what this entry is for.

The typed-answer shape removes a category of data risk, not all of it. Zero data retention per surface, the legal set to read, and the controls that remain yours to run.
Jev Guides & Articles#privacy#compliance#legal
Read article
TypeSafe serves Jev from one API. A second tier of independent sites wraps it with their own keys, credits, and playgrounds. How to read the disclaimers before you paste a key.
Jev Guides & Articles#ecosystem#trust#hosting
Read article
The first ten days produced three receptions that rarely meet: a Product Hunt launch, a 620-point Hacker News thread, and a r/LocalLLaMA that doubted the framing. Reading them together.
Jev Guides & Articles#launch#community#reception
Read article
Back to all resources

From the Jev community

Posts from builders shipping with Jev right now.

Follow @typesafeai