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--- |
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task_categories: |
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- image-feature-extraction |
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--- |
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# Google Image Malaysian Vehicle Dedup |
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Original dataset https://huggingface.co/datasets/malaysia-ai/crawl-google-image-malaysian-vehicle |
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Source code at https://github.com/mesolitica/malaysian-dataset/tree/master/vlm/dedup-malaysian-vehicle |
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## Dedup 70% similar |
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[dedup-0.7.jsonl](dedup-0.7.jsonl), total deduped 97598 images, |
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``` |
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{'filename': 'train-00075-of-00165-c0ebcc169b1f62d2.parquet', |
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'keyword': '2021 Honda City 1.5 E', |
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'no': 2, |
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'selected_indices': [696, |
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702, |
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705, |
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707, |
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712, |
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716, |
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720, |
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723, |
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727, |
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732, |
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742, |
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745, |
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775, |
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779, |
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780, |
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787, |
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797, |
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817, |
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844, |
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876, |
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894, |
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898, |
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905, |
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917, |
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962, |
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965, |
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966, |
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988, |
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993, |
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995, |
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1000, |
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1009, |
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1012, |
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1015, |
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1016, |
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1029, |
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1044, |
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1049, |
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1054, |
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1077, |
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1086, |
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1096, |
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1131, |
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1174, |
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1185, |
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1188, |
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1198, |
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1208, |
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1216, |
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1217, |
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1219, |
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1223, |
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1229, |
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1237, |
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1247, |
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1253, |
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1274, |
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1276, |
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1286, |
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1305, |
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1314, |
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1347, |
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1348, |
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1353, |
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1355, |
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1401, |
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1412]} |
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``` |
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- `filename` is the parquet file from the original repository. |
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- `selected_indices` is the index of dataframe of that filename. |
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## Embedding |
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We convert to embedding using https://huggingface.co/google/siglip-base-patch16-512, we use MosaicML for faster indexing, |
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```python |
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from streaming import MDSWriter |
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from streaming.base.format.mds.encodings import Encoding, _encodings |
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from streaming import LocalDataset |
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import streaming |
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import numpy as np |
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from tqdm import tqdm |
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class Float32(Encoding): |
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def encode(self, obj) -> bytes: |
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return obj.tobytes() |
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def decode(self, data: bytes): |
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return np.frombuffer(data, np.float32) |
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_encodings['float32'] = Float32 |
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dataset = LocalDataset('embedding') |
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``` |
