Work Milestones, SEC Delivery Fix

Work Milestones Data Fix

We identified and resolved a data quality issue in the Work Milestones signal. Approximately 47,505 records (out of ~52 million) had incorrect event_date values due to missing start month data in the source LinkedIn profiles. When LinkedIn only provides a year without a specific month, the system was outputting 00 for the month (e.g., 2011-00-01) instead of handling it properly.

Resolution: Records without a valid start month are now filtered out, as we cannot calculate signals precisely without this data. The corrected dataset has been re-uploaded to gs://autobound-work-milestones/ with validated JSONL and Parquet files.

SEC Filing Excerpts Fix

The issue reported on February 2 regarding the excerpts field returning raw XBRL tag identifiers instead of human-readable text has been resolved. We removed the previous bucket contents and delivered new files on February 3, 2026 containing the corrected data across all affected SEC signals (10-K, 10-Q, 8-K, 20-F, 6-K).

No action is required — simply use the latest delivery folder in each bucket.