# clm_4038D8F01CB5

subject: Baidu (/record/baidu.md)  
predicate: research_and_development  
value: 15,772,000,000 renminbi  
valid_from: 2018-12-31  
valid_to: 2019-12-31  
confidence: 0.95  
status: superseded  
superseded_by: clm_4BD77610D225  
first_seen: 2026-10-27  
last_updated: 2026-10-28  

## Sources

- https://www.sec.gov/Archives/edgar/data/1329099/000119312519076779/0001193125-19-076779-index.htm (primary, SEC EDGAR 20-F FY2018)

## Supersedes

- [Baidu](/record/baidu.md) | research_and_development | 12,928,000,000 renminbi | valid 2017-12-31 to 2018-12-31 | conf 0.95 | superseded | superseded_by [clm_4038D8F01CB5](/claim/clm_4038D8F01CB5.md) | [clm_A584C7853622](/claim/clm_A584C7853622.md)
---

AsOf is a temporal fact ledger: a structured, dated, sourced record of what is true and what changed, built for AI retrieval.