1.1.0

New Features

• Trie Execution Plan for pt.Experiment, including visualisation by @irene-anu in #648
• Move DataFrameBuilder from pyterrier-alpha into pt.new; use in Retriever and FeaturesRetriever by @seanmacavaney with @Copilot in #633
• Add dict-based retr_systems support to pt.Experiment, including named baseline selection by @cmacdonald with @Copilot in #655

Other Changes

• Adding Colab Badge in schematics-demo.ipynb by @lionisakis in #622
• Add label kwarg to pt.apply methods with HasSchematic support by @cmacdonald with @Copilot in #643
• peg to Sphinx 8 to fix docs build by @cmacdonald in #644
• prevent Index being loaded twice by Terrier artifact interface by @cmacdonald in #640
• Add context in the form of the calling Transformer to pt.validate error message by @cmacdonald in #638
• pandas 3 support by @cmacdonald in #626
• Update GitHub Actions workflows to Node 24-compatible action versions by @cmacdonald with @Copilot in #645
• Py3.14 by @cmacdonald in #637
• Add type annotation for deposit_data variable by @cmacdonald in #650
• Save aggregated and per-query evaluation results as CSV when save_dir is set by @cmacdonald with @Copilot in #642
• Add TerrierIndex.__len__ coverage for unbuilt and built index states by @cmacdonald with @Copilot in #653
• skip tests when hgf is unhappy by @cmacdonald in #656
• feat: add eq and hash to operator transformers and Retriever by @prisha2410 in #651
• Fix docs build on GHA by @cmacdonald in #657
• again, try not to timeout on hgf by @cmacdonald in #658
• allow Colab to upgrade java by @cmacdonald in #659
• missing kwargs passthrough in Artifact loading by @cmacdonald in #646
• fix: mrt now returns mean retrieval time per query by @prisha2410 in #652
• New tree schematic changes added by @irene-anu in #660

New Contributors

• @cmacdonald with @Copilot made their first contribution in #643
• @prisha2410 made their first contribution in #651
• @irene-anu made their first contribution in #648

Full Changelog: v1.0.4...1.1.0