Add files using upload-large-folder tool

create_id_mappings.py

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+import os
+import pickle
+from tqdm import tqdm  # for progress bar
+import ir_datasets as irds
+
+def create_doc_mappings():
+    collections = ['neuclir/1/zh', 'neuclir/1/fa', 'neuclir/1/ru']
+    
+    for collection in collections:
+        print(f"Processing {collection}...")
+        
+        # Create mapping
+        doc_mapping = {}
+        dataset = irds.load(collection)
+        
+        # Use tqdm to show progress
+        for doc in tqdm(dataset.docs):
+            doc_mapping[doc.doc_id] = {
+                'title': doc.title,
+                'text': doc.text
+            }
+        
+        # Save to file
+        output_file = f"doc_mapping_{collection.replace('/', '_')}.pkl"
+        with open(output_file, 'wb') as f:
+            pickle.dump(doc_mapping, f, protocol=pickle.HIGHEST_PROTOCOL)
+        
+        print(f"Saved mapping to {output_file}")
+        print(f"Number of documents: {len(doc_mapping)}\n")
+
+# Function to load and use the mapping
+def get_text_from_id_fast(docid, collection):
+    collection = collection.replace('zho', 'zh').replace('fas', 'fa').replace('rus', 'ru')
+    mapping_file = f"doc_mapping/doc_mapping_{collection.replace('/', '_')}.pkl"
+    
+    # Load mapping if not already loaded
+    if not hasattr(get_text_from_id_fast, 'cache'):
+        get_text_from_id_fast.cache = {}
+    
+    if collection not in get_text_from_id_fast.cache:
+        with open(mapping_file, 'rb') as f:
+            get_text_from_id_fast.cache[collection] = pickle.load(f)
+    
+    doc = get_text_from_id_fast.cache[collection].get(docid)
+    if doc:
+        return doc['title'], doc['text']
+    return None, None
+
+if __name__ == "__main__":
+    # Create the mappings
+    # create_doc_mappings()
+    
+    # Example usage
+    docid = "8e45c80f-f63b-4eca-9976-79185811cd7d"  # replace with a real doc ID
+    collection = "neuclir/1/fa"
+    title, text = get_text_from_id_fast(docid, collection)
+    print(title)
+    print(text)

doc_mapping_neuclir_1_fa.pkl

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+oid sha256:c9e0a95c6b5ef9a32e665b8c041073c6940af975c931d8347c6e6f946bf29d71
+size 8294219614

doc_mapping_neuclir_1_ru.pkl

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+version https://git-lfs.github.com/spec/v1
+oid sha256:887f72f6488e1266c87d9b92dba0981ad90ad7aa452dc0b72d957389fa757246
+size 14950632244

doc_mapping_neuclir_1_zh.pkl

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+version https://git-lfs.github.com/spec/v1
+oid sha256:8a81053e94faf4df670091d82545e676322d3a285f56fa4a32c39394de89d7e3
+size 6560604826