|
| 1 | +### Features |
| 2 | + |
| 3 | +* **Anomaly Detection Capabilities**: Added comprehensive anomaly detection functionality to the forecaster, enabling identification of outliers and unusual patterns in time series data. See [#213](https://github.com/AzulGarza/timecopilot/pull/213). |
| 4 | + |
| 5 | + ```python |
| 6 | + import pandas as pd |
| 7 | + from timecopilot import TimeCopilotForecaster |
| 8 | + from timecopilot.models.stats import SeasonalNaive, Theta |
| 9 | + from timecopilot.models.foundation.chronos import Chronos |
| 10 | + |
| 11 | + # Load your time series data |
| 12 | + df = pd.read_csv( |
| 13 | + "s3://timecopilot/public/data/taylor_swift_pageviews.csv", |
| 14 | + parse_dates=["ds"], |
| 15 | + ) |
| 16 | + |
| 17 | + # Create forecaster with multiple models |
| 18 | + tcf = TimeCopilotForecaster( |
| 19 | + models=[ |
| 20 | + Chronos(repo_id="amazon/chronos-bolt-mini"), |
| 21 | + SeasonalNaive(), |
| 22 | + Theta(), |
| 23 | + ] |
| 24 | + ) |
| 25 | + |
| 26 | + # Detect anomalies with 95% confidence level |
| 27 | + anomalies_df = tcf.detect_anomalies(df=df, h=7, level=95) |
| 28 | + |
| 29 | + # Visualize the results |
| 30 | + tcf.plot(df, anomalies_df) |
| 31 | + ``` |
| 32 | + |
| 33 | +* **fev Experiments**: Added new [fev](https://github.com/autogluon/fev) experiments to expand the evaluation results. See [#211](https://github.com/AzulGarza/timecopilot/pull/211). |
| 34 | + |
| 35 | +* **Chat-like CLI Capabilities**: Introduced an interactive, conversational CLI interface that enables natural language interaction with TimeCopilot. The CLI now supports seamless model switching, anomaly detection integration, and real-time plotting capabilities. See [#215](https://github.com/AzulGarza/timecopilot/pull/215). |
| 36 | + |
| 37 | + ```bash |
| 38 | + # Start the interactive CLI |
| 39 | + uv run timecopilot |
| 40 | + |
| 41 | + # Natural conversation examples: |
| 42 | + > "forecast the next 12 months" |
| 43 | + > "now try this with Chronos" |
| 44 | + > "highlight anomalies in this series" |
| 45 | + > "show me the plot" |
| 46 | + > "explain the results" |
| 47 | + ``` |
| 48 | + |
| 49 | +### Fixes |
| 50 | + |
| 51 | +* **GIFT-Eval Import Corrections**: Fixed import statements after refactoring in the GIFT-Eval experiment to ensure proper functionality. See [#209](https://github.com/AzulGarza/timecopilot/pull/209). |
| 52 | + |
| 53 | +* **Documentation Link Updates**: Corrected links throughout the documentation after the recent refactoring to maintain proper navigation. See [#210](https://github.com/AzulGarza/timecopilot/pull/210). |
| 54 | + |
| 55 | +### Documentation |
| 56 | + |
| 57 | +* **README Improvements**: Enhanced README.md with updated information and improved clarity. See [#207](https://github.com/AzulGarza/timecopilot/pull/207). |
| 58 | + |
| 59 | +--- |
| 60 | + |
| 61 | +**Full Changelog**: https://github.com/AzulGarza/timecopilot/compare/v0.0.17...v0.0.18 |
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