Upload README.md

README.md

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+---
+configs:
+- config_name: corpus
+  data_files:
+    - split: bg
+      path: corpus_bg.jsonl
+    - split: en
+      path: corpus_en.jsonl
+- config_name: queries
+  data_files:
+    - split: bg
+      path: queries_bg.jsonl
+    - split: en
+      path: queries_en.jsonl
+- config_name: qrels
+  data_files:
+    - split: train
+      path: qrels/train.jsonl
+    - split: dev
+      path: qrels/dev.jsonl
+    - split: test
+      path: qrels/test.jsonl
+task_categories:
+- text-retrieval
+language:
+- bg
+- en
+pretty_name: bemir
+---
+
+# BEMIR Dataset
+
+**Bulgarian-English Medical Information Retrieval**
+
+## 📊 Dataset Overview
+
+| Metric | Count | Details |
+|--------|-------|---------|
+| **Documents** | 7,266 | 3,633 BG + 3,633 EN |
+| **Queries** | 6,474 | 3,237 BG + 3,237 EN |
+| **Relevance Pairs** | 134,294 | Train: 110,575, Dev: 11,385, Test: 12,334 |
+
+## 📁 Files & Sizes
+
+| File | Size | Records | Description |
+|------|------|---------|-------------|
+| `corpus_bg.jsonl` | 11 MB | 3,633 | Bulgarian documents |
+| `corpus_en.jsonl` | 5.7 MB | 3,633 | English documents |
+| `queries_bg.jsonl` | 315 KB | 3,237 | Bulgarian queries |
+| `queries_en.jsonl` | 218 KB | 3,237 | English queries |
+| `qrels/train.jsonl` | 7.2 MB | 110,575 | Training relevance |
+| `qrels/dev.jsonl` | 756 KB | 11,385 | Development relevance |
+| `qrels/test.jsonl` | 819 KB | 12,334 | Test relevance |
+
+## 📝 Content Statistics
+
+### Documents
+| Language | Count | Avg Length | Sample |
+|----------|-------|------------|---------|
+| Bulgarian | 3,633 | 1,594 chars (289 words) | Скорошни проучвания предполагат, че статини, утвърдена група лекарства за превенция на сърдечно-съдо... |
+| English | 3,633 | 1,496 chars (272 words) | Recent studies have suggested that statins, an established drug group in the prevention of cardiovas... |
+
+### Queries
+| Language | Count | Avg Length | Examples |
+|----------|-------|------------|----------|
+| Bulgarian | 3,237 | 28 chars (5 words) | • Клетките на рака на гърдата се хранят с холестерол<br>• Диета за лечение на астма и екзема |
+| English | 3,237 | 21 chars (3 words) | • Breast Cancer Cells Feed on Cholesterol<br>• Using Diet to Treat Asthma and Eczema |
+
+## 🎯 Relevance Judgments
+
+| Split | Query-Doc Pairs | Unique Queries | Unique Documents | Avg Pairs/Query |
+|-------|-----------------|----------------|------------------|-----------------|
+| **Train** | 110,575 | 2,590 | 3,588 | 42.7 |
+| **Dev** | 11,385 | 324 | 3,119 | 35.1 |
+| **Test** | 12,334 | 323 | 3,128 | 38.2 |
+
+## 🔧 Data Format
+
+```json
+// Corpus
+{"id": "0406436662", "title": "Document title...", "text": "Document content...", "lang": "en"}
+
+// Queries  
+{"id": "df3aceec36", "text": "Query text...", "lang": "en"}
+
+// QRels
+{"query-id": "df3aceec36", "corpus-id": "0406436662", "score": "1"}
+```