| --- |
| license: mit |
| tags: |
| - knowledge-graph |
| - hypergraph |
| - legal-evidence |
| - graph-neural-network |
| - unicosys |
| language: |
| - en |
| library_name: transformers |
| pipeline_tag: graph-ml |
| --- |
| |
| # Unicosys Hypergraph Knowledge Model |
|
|
| A trainable knowledge graph embedding model encoding the unified evidence |
| hypergraph for Case 2025-137857. |
|
|
| ## Model Description |
|
|
| This model encodes a **unified hypergraph** linking financial transactions, |
| email communications, legal evidence, and entity relationships into a |
| single trainable knowledge representation. |
|
|
| ### Architecture |
|
|
| | Component | Details | |
| |---|---| |
| | Node Embedding | 128-dim structural + 256-dim text | |
| | Hidden Dimension | 256 | |
| | Text Encoder | 2-layer Transformer, 4 heads | |
| | Graph Attention | 2-layer GAT, 4 heads | |
| | Link Predictor | 2-layer MLP with margin ranking loss | |
| | Total Parameters | **36,023,681** | |
|
|
| ### Knowledge Graph Statistics |
|
|
| | Metric | Count | |
| |---|---| |
| | Total Nodes | 272,683 | |
| | Total Edges | 14,816 | |
| | Cross-Links | 3,976 | |
| | Entities | 16 | |
| | Emails | 199,553 | |
| | Financial Documents | 17,036 | |
| | Timeline Events | 54,346 | |
| | LEX Schemes | 13 | |
| | Legal Filings | 7 | |
|
|
| ### Subsystems |
|
|
| | Subsystem | Nodes | |
| |---|---| |
| | Core (Entities) | 16 | |
| | Fincosys (Financial) | 72,935 | |
| | Comcosys (Communications) | 199,553 | |
| | RevStream1 (Evidence) | 146 | |
| | Ad-Res-J7 (Legal) | 33 | |
|
|
| ## Training |
|
|
| The model can be fine-tuned on link prediction tasks: |
|
|
| ```python |
| from model.unicosys_model import UnicosysHypergraphModel, UnicosysConfig |
| |
| model = UnicosysHypergraphModel.from_pretrained("hyperholmes/unicosys-hypergraph") |
| # ... prepare training data ... |
| # model.forward(node_ids, node_type_ids, subsystem_ids, edge_index, edge_type_ids, |
| # pos_edge_index=pos, neg_edge_index=neg, labels=labels) |
| ``` |
|
|
| ## Files |
|
|
| - `model.safetensors` — Model weights |
| - `config.json` — Model configuration |
| - `graph_data.safetensors` — Encoded graph tensors (nodes, edges) |
| - `tokenizer.json` — Character-level tokenizer for node labels |
| - `node_id_mapping.json` — Node ID string to integer index mapping |
| - `model_summary.json` — Compact statistics summary |
|
|
| ## Source |
|
|
| Generated by the [Unicosys](https://github.com/hyperholmes/unicosys) intelligence pipeline. |
|
|
