Data Labeling & Curation

dbt package whose macros run Jev Choice, Noul and Score over SQL values in DuckDB and ClickHouse models.

DuckDB extension that asks Jev about every row in SQL and returns answers as ENUM, DOUBLE or STRUCT columns.

Python and Node library that classifies Hugging Face dataset rows on typed Choice, Score and Noul dimensions using Jev.

Codex plugin for batch labelling JSONL records with Jev under custom policies, with Codex reviewing uncertain labels.

Moves a coding agent's bulk semantic judgments (triage, tagging, routing) to Jev; an A/B reports 78% fewer tokens at similar accuracy.

Google Sheets custom functions JEV_IF, JEV_PROB, JEV_CHOICE and JEV_SCORE that classify, tag and score cells with Jev.

Mines timestamped driving scenes from vehicle logs by asking Jev lateral and longitudinal manoeuvre questions per moment.

SQLite and Node library adding Jev judgments to SQL for matching, evidence picking, ranking, review queues and semantic CI checks.

Record linkage for researchers: write the match rule in plain English and Jev judges each candidate pair with a probability.

Windows office workbench with search, OCR and batch renaming, where Jev optionally helps pick extracted contract fields.

Polars library for parallel LLM inference that also asks Jev per-row Noul, Choice and Score questions through a native Rust layer.

Claude Code plugin that builds reusable Jev signatures for classification or scoring and runs CSV, Excel or text datasets through them.

Decision-first CSV cleaning: code proposes repairs, Jev scores action, applicability and risk, a fixed policy applies or abstains.

Applies a qualitative codebook to open-ended survey answers and reviews with Jev, exporting uncertain rows for human review.

Live race labelling 1,000 app reviews with four typed Jev questions versus Gemini 3.8 Flash JSON output.

Neo4j demos using Jev as a calibrated judge in GraphRAG pipelines, starting with entity resolution and a review queue.

Minimal FastAPI and React workbench where Jev picks metadata values such as genre for local audio files and writes them back.

Classifies 1,000 arXiv AI papers into 24 topics with one Jev Choice each and checks agreement against an LLM judge.

Pipeline that ingests Google Maps restaurant reviews and classifies sentiment, five rating pillars and flags with Jev or an LLM.

Small dependency-free library that maps uploaded CSV columns to your schema with exact-name matching, then one Jev Noul per remaining pair.

Interactive explorer that uses Jev to tag TC39 proposals by adoption path, cognitive overhead, web-compat risk and intent archetype.

Experimental Markdown-to-Sanity mapper where Jev picks which source block fills each field and code copies it, generating no text.

Tabular classifier that learns which slices of labeled rows and columns to send Jev or LAYA, stopping when it has enough.

Python library with a TypeScript port that turns Jev questions into functions over lists and DataFrames, with caching and escalation.

Sutro's active-learning CLI that finds rows Jev is least sure about, asks you to label them, and uses GEPA to improve the definition.

Grounded extraction where code proposes spans with exact offsets and Jev only classifies each one; a LangExtract alternative.

grep where the pattern is a description: each line, record, function or diff hunk becomes a streamed Jev yes/no question.

CLI that normalises messy Japanese addresses to postal codes with rules and Japan Post data, asking Jev only for ambiguous steps.

CSV-to-dashboard app that charts columns automatically and optionally has Jev read every row for insights columns cannot answer.

Native macOS menu-bar app and CLI that fills Notion database properties with Jev judgments, sending uncertain rows to review.