Kyle-han/reflectiva-metadata-shard

ReflectiVA metadata shard: Mac work package

This package fetches the second half of the referenced Wikidata metadata used by the local ReflectiVA 100K fact-store builder. It does not contain the final fact store. Batch numbering is global and deterministic, so its output can be merged with the Windows-produced first half.

Assigned shard

Referenced IDs: 527,399
Batch size:     50
Total batches:  10,548
Mac range:      [5,274, 10,548)  # 5,274 through 10,547

Use a different public egress IP from the Windows machine. Verify it first:

curl https://api.ipify.org

Download and run on macOS

hf download Kyle-han/reflectiva-metadata-shard \
  --repo-type dataset \
  --local-dir ./reflectiva_metadata_mac

cd ./reflectiva_metadata_mac
python3 -m venv .venv
source .venv/bin/activate
pip install -r requirements.txt

python fetch_metadata_shard.py \
  --ids referenced_ids.txt \
  --output-dir ./work/cache/metadata \
  --batch-start 5274 \
  --batch-end 10548 \
  --batch-size 50 \
  --workers 2 \
  --archive-output ./reflectiva_metadata_batches_005274_010547.tar.gz \
  2>&1 | tee reflectiva_metadata_mac.log

The command is resumable. Running it again validates and skips completed batch_*.json.gz files. Start with two workers; increase only if 429 responses remain infrequent.

Upload the completed archive

hf auth login
hf upload Kyle-han/reflectiva-metadata-shard \
  ./reflectiva_metadata_batches_005274_010547.tar.gz \
  reflectiva_metadata_batches_005274_010547.tar.gz \
  --repo-type dataset

hf upload Kyle-han/reflectiva-metadata-shard \
  ./reflectiva_metadata_mac.log \
  reflectiva_metadata_mac.log \
  --repo-type dataset

Do not upload the work/cache/metadata directory as thousands of individual files. Upload the single archive generated after all 5,274 batches validate.

Windows merge

After downloading the completed archive on Windows, extract it into the cache parent. The archive contains a top-level metadata/ directory.

tar -xzf reflectiva_metadata_batches_005274_010547.tar.gz `
  -C D:\kb_fact_store_100k\reflectiva\cache

The merged directory should contain every global batch from batch_000000.json.gz through batch_010547.json.gz before final-store building.