|
| 1 | +### Features |
| 2 | + |
| 3 | +* **Moirai2 Foundation Model**: Added support for the [Moirai2](https://github.com/SalesforceAIResearch/uni2ts) model, a new state-of-the-art foundation model for time series forecasting. See [#177](https://github.com/AzulGarza/timecopilot/pull/177). |
| 4 | + |
| 5 | + ```python |
| 6 | + import pandas as pd |
| 7 | + from timecopilot.models.foundation.moirai import Moirai |
| 8 | + |
| 9 | + df = pd.read_csv( |
| 10 | + "https://timecopilot.s3.amazonaws.com/public/data/air_passengers.csv", |
| 11 | + parse_dates=["ds"] |
| 12 | + ) |
| 13 | + model = Moirai(repo_id="Salesforce/moirai-2.0-R-small") |
| 14 | + fcst = model.forecast(df, h=12) |
| 15 | + print(fcst) |
| 16 | + ``` |
| 17 | + |
| 18 | +* **Machine Learning and Neural Forecasting Methods**: Expanded the forecasting capabilities with new ML and neural methods including `AutoLightGBM`, `AutoNHITS` y `AutoTFT`. See [#181](https://github.com/AzulGarza/timecopilot/pull/181). |
| 19 | + |
| 20 | +* **Static Plot Method**: Added a static plotting method for visualizing forecasts without requiring an agent instance. See [#183](https://github.com/AzulGarza/timecopilot/pull/183). |
| 21 | + |
| 22 | + ```python |
| 23 | + import pandas as pd |
| 24 | + from timecopilot import TimeCopilotForecaster |
| 25 | + from timecopilot.models.foundation.moirai import Moirai |
| 26 | + from timecopilot.models.prophet import Prophet |
| 27 | + from timecopilot.models.stats import AutoARIMA, AutoETS, SeasonalNaive |
| 28 | + |
| 29 | + df = pd.read_csv( |
| 30 | + "https://timecopilot.s3.amazonaws.com/public/data/air_passengers.csv", |
| 31 | + parse_dates=["ds"], |
| 32 | + ) |
| 33 | + tcf = TimeCopilotForecaster( |
| 34 | + models=[ |
| 35 | + AutoARIMA(), |
| 36 | + AutoETS(), |
| 37 | + Moirai(), |
| 38 | + Prophet(), |
| 39 | + SeasonalNaive(), |
| 40 | + ] |
| 41 | + ) |
| 42 | + fcst_df = tcf.forecast(df=df, h=12, level=[80, 90]) |
| 43 | + tcf.plot(df, fcst_df, level=[80, 90]) |
| 44 | + ``` |
| 45 | + |
| 46 | +* **Enhanced Documentation with Examples**: Added comprehensive examples section using mkdocs-jupyter, including interactive notebooks for [agent quickstart](https://timecopilot.dev/examples/agent-quickstart/) and [forecaster usage](https://timecopilot.dev/examples/forecaster-quickstart/). See [#176](https://github.com/AzulGarza/timecopilot/pull/176) and [#198](https://github.com/AzulGarza/timecopilot/pull/198). |
| 47 | + |
| 48 | +* **GIFT-Eval Plotting**: Added plots for the [GIFT-Eval experiment](https://timecopilot.dev/experiments/gift-eval/) to better visualize model performance across different datasets. See [#180](https://github.com/AzulGarza/timecopilot/pull/180). |
| 49 | + |
| 50 | +* **Improved Date and Target Column Handling**: Specify to the agent the handling of date (`ds`) and target (`y`) columns. See [#139](https://github.com/AzulGarza/timecopilot/pull/139). |
| 51 | + |
| 52 | +### Refactorings |
| 53 | + |
| 54 | +* **Clearer Models Structure**: Reorganized the models module for better clarity and maintainability. Models are now organized into logical categories: `stats`, `ml`, `neural`, `foundation`, and `ensembles`. See [#203](https://github.com/AzulGarza/timecopilot/pull/203). |
| 55 | + - Prophet moved from `models.benchmarks.prophet` to `models.prophet` |
| 56 | + - Statistical models moved from `models.benchmarks.stats` to `models.stats` |
| 57 | + - ML models moved from `models.benchmarks.ml` to `models.ml` |
| 58 | + - Neural models moved from `models.benchmarks.neural` to `models.neural` |
| 59 | + |
| 60 | +* **Improved DataFrame Concatenation**: Optimized DataFrame concatenation in feature extraction loops for better performance. See [#105](https://github.com/AzulGarza/timecopilot/pull/105). |
| 61 | + |
| 62 | +### Fixes |
| 63 | + |
| 64 | +* **OpenAI Version Compatibility**: Unpinned OpenAI version to resolve compatibility issues with recent releases. See [#171](https://github.com/AzulGarza/timecopilot/pull/171). |
| 65 | + |
| 66 | +* **Median Ensemble Level Test**: Relaxed test constraints for median ensemble levels to improve test reliability. See [#175](https://github.com/AzulGarza/timecopilot/pull/175). |
| 67 | + |
| 68 | +* **Documentation URL Format**: Updated documentation to use kebab-case URLs for better consistency. See [#200](https://github.com/AzulGarza/timecopilot/pull/200). |
| 69 | + |
| 70 | +* **Explicit Keyword Arguments**: Added explicit override handling for keyword arguments to prevent unexpected behavior. See [#202](https://github.com/AzulGarza/timecopilot/pull/202). |
| 71 | + |
| 72 | +### Documentation |
| 73 | + |
| 74 | +* **Enhanced README**: Improved README content with additional information and fixed various typos. See [#172](https://github.com/AzulGarza/timecopilot/pull/172), [#187](https://github.com/AzulGarza/timecopilot/pull/187), [#188](https://github.com/AzulGarza/timecopilot/pull/188). |
| 75 | + |
| 76 | +* **New Logo and Branding**: Added new logos and favicon for improved visual identity. See [#185](https://github.com/AzulGarza/timecopilot/pull/185), [#186](https://github.com/AzulGarza/timecopilot/pull/186). |
| 77 | + |
| 78 | +* **Issue Templates**: Added GitHub issue templates to streamline bug reporting and feature requests. See [#193](https://github.com/AzulGarza/timecopilot/pull/193). |
| 79 | + |
| 80 | +* **Documentation Testing**: Added comprehensive tests for documentation to ensure code examples work correctly. See [#194](https://github.com/AzulGarza/timecopilot/pull/194). |
| 81 | + |
| 82 | +### Infrastructure |
| 83 | + |
| 84 | +* **CI/CD Improvements**: Moved linting action to the main CI workflow for better organization. See [#174](https://github.com/AzulGarza/timecopilot/pull/174). |
| 85 | + |
| 86 | +* **Discord Release Notifications**: Added automated Discord notifications for new releases. See [#195](https://github.com/AzulGarza/timecopilot/pull/195), [#196](https://github.com/AzulGarza/timecopilot/pull/196), [#197](https://github.com/AzulGarza/timecopilot/pull/197). |
| 87 | + |
| 88 | +* **Improved Experiment Naming**: Better naming conventions for GIFT-Eval experiments. See [#199](https://github.com/AzulGarza/timecopilot/pull/199). |
| 89 | + |
| 90 | +## New Contributors |
| 91 | +* @elmartinj made their first contribution in [#187](https://github.com/AzulGarza/timecopilot/pull/187) |
| 92 | +* @friscobrisco made their first contribution in [#139](https://github.com/AzulGarza/timecopilot/pull/139) |
| 93 | + |
| 94 | +--- |
| 95 | + |
| 96 | +**Full Changelog**: https://github.com/AzulGarza/timecopilot/compare/v0.0.16...v0.0.17 |
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