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anvil_ex

0.1.0
0.1.1 0.1.0

Labeling queue library for managing human labeling workflows. Domain-agnostic HITL (human-in-the-loop) data annotation with inter-rater reliability metrics (Cohen's kappa, Fleiss' kappa, Krippendorff's alpha) and export to standard formats.

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CHANGELOG.md 

# Changelog



All notable changes to this project will be documented in this file.



The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),

and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).



## [Unreleased]



## [0.1.0] - 2024-12-01



### Added



- Initial release

- `Anvil.Schema` for label schema definition with 8 field types

- `Anvil.Schema.Field` - field type definitions (text, select, multiselect, range, number, boolean, date, datetime)

- `Anvil.Queue` GenServer for queue management

- `Anvil.Queue.Policy` - assignment policies (round_robin, random, expertise)

- `Anvil.Assignment` struct with lifecycle states

- `Anvil.Label` struct with validation

- `Anvil.Agreement` module for inter-rater reliability metrics

- `Anvil.Agreement.Cohen` - Cohen's kappa for 2 raters

- `Anvil.Agreement.Fleiss` - Fleiss' kappa for n raters

- `Anvil.Agreement.Krippendorff` - Krippendorff's alpha

- `Anvil.Export` module with CSV and JSONL formatters

- `Anvil.Storage` behaviour with ETS implementation

- Comprehensive test suite using Supertester



[Unreleased]: https://github.com/North-Shore-AI/anvil/compare/v0.1.0...HEAD

[0.1.0]: https://github.com/North-Shore-AI/anvil/releases/tag/v0.1.0