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README.md
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@@ -56,7 +56,7 @@ Additionally, we provide **T-ECD Small** - a compact version containing 1B inter
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</div>
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<img src="https://cdn-uploads.huggingface.co/production/uploads/645d4947f5760d1530d55023/Y3hHv_cipdq2p4A9jiQoz.png" style="max-width:
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Cross-domain consistency is achieved by aligning identifiers across all domains:
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This alignment allows researchers to seamlessly link interactions from different services, enabling studies in transfer learning, cross-domain personalization, and multi-task modeling.
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<img src="https://cdn-uploads.huggingface.co/production/uploads/645d4947f5760d1530d55023/QG0DavvcvccN1GcN_gRL6.png" style="max-width:
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<img src="https://cdn-uploads.huggingface.co/production/uploads/645d4947f5760d1530d55023/s8a8iC4RmUjsD_hzOVPvD.png" style="max-width:
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---
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```
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#### Data availability
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<img src="https://cdn-uploads.huggingface.co/production/uploads/645d4947f5760d1530d55023/c2Clc9bNxL9i7jgGBfBq2.png" style="max-
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*Temporal distribution of events over domains*
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In line with real-world industrial environments, domain-specific data availability varies in historical depth.
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This reflects practical constraints including data retention policies and product lifecycle stages -
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- `count` — represents the amount of items in single interaction.
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- `os` — user operating system, available in Marketplace and Retail.
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<img src="https://cdn-uploads.huggingface.co/production/uploads/645d4947f5760d1530d55023/Q7aeb_I-Yf-rcqyPDTOLa.png" style="max-width:
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- **Item catalogs (`items.pq`)**: Available for Marketplace, Retail, and Offers. Each entry includes:
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- `item_id`
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## ⚠️ Important Note on Temporal Data Usage
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<img src="https://cdn-uploads.huggingface.co/production/uploads/645d4947f5760d1530d55023/zaPAcuD3CItTzP2PBkErs.png" style="max-width:
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**To prevent data leakage, events from the final 12 hours should not be used for prediction tasks.**
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</div>
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<img src="https://cdn-uploads.huggingface.co/production/uploads/645d4947f5760d1530d55023/Y3hHv_cipdq2p4A9jiQoz.png" style="max-width: 80%; height: auto;">
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Cross-domain consistency is achieved by aligning identifiers across all domains:
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This alignment allows researchers to seamlessly link interactions from different services, enabling studies in transfer learning, cross-domain personalization, and multi-task modeling.
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<img src="https://cdn-uploads.huggingface.co/production/uploads/645d4947f5760d1530d55023/QG0DavvcvccN1GcN_gRL6.png" style="max-width: 80%; height: auto;">
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<img src="https://cdn-uploads.huggingface.co/production/uploads/645d4947f5760d1530d55023/s8a8iC4RmUjsD_hzOVPvD.png" style="max-width: 80%; height: auto;">
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---
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```
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#### Data availability
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<img src="https://cdn-uploads.huggingface.co/production/uploads/645d4947f5760d1530d55023/c2Clc9bNxL9i7jgGBfBq2.png" style="max-width: 80%; height: auto;" alt="Temporal distribution of events over domains">
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*Temporal distribution of events over domains*
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In line with real-world industrial environments, domain-specific data availability varies in historical depth.
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This reflects practical constraints including data retention policies and product lifecycle stages -
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- `count` — represents the amount of items in single interaction.
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- `os` — user operating system, available in Marketplace and Retail.
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<img src="https://cdn-uploads.huggingface.co/production/uploads/645d4947f5760d1530d55023/Q7aeb_I-Yf-rcqyPDTOLa.png" style="max-width: 80%; height: auto;" >
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- **Item catalogs (`items.pq`)**: Available for Marketplace, Retail, and Offers. Each entry includes:
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- `item_id`
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## ⚠️ Important Note on Temporal Data Usage
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<img src="https://cdn-uploads.huggingface.co/production/uploads/645d4947f5760d1530d55023/zaPAcuD3CItTzP2PBkErs.png" style="max-width: 80%; height: auto;">
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**To prevent data leakage, events from the final 12 hours should not be used for prediction tasks.**
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