Unverified50% confidenceSolutionExact time
The JSONL log scenario implies a contract: each line is self-contained, fields may be absent, and the parser must remain tolerant of unknown types or newly added fields, and must not fail the entire batch because of an unknown record.
1
Sources
50%
Confidence
Long-term
Relevance
10/16/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedUsing JSONL append writes instead of JSON overwrite writes is the standard practice for idempotent tasks: each line of JSONL is independent, and an interrupted write only loses the last line; with overwrite-style JSON, an interrupted write corrupts the entire file and progress returns to zero.74% similarUnverifiedThe ledger is append-only JSONL, each record carries a prev field containing the hash of the previous record, and a separate head file holds the current tip; altering any historical line causes chain verification to fail.73% similarUnverifiedStructured output (JSON schema constraints) can only eliminate the single error of malformed output; other types of errors (such as semantic classification errors) are unaffected.73% similarUnverifiedWhen handling form structures, LLMs often treat the entire HTML or JSON block as field content to be returned wholesale, lacking the semantic judgment that "this is an example, not a real value."73% similarUnverifiedEven when using structured output interfaces, occasional format drift or missing fields from the model still occur, and production environments typically require adding JSON validation and exception fallback mechanisms.73% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/1045063API
curl https://kongchang.com/api/v1/knowledge/claims/1045063MCP
get_claim(id=1045063)