feat: ChatGPT chat-log importer

Import the parser's {title, messages} JSON into Lyra's memory so past
conversations seed recall (and, later, the era-rollup tier).

- lyra/ingest.py: one conversation -> one session, text messages -> exchanges;
  skips non-text (image asset) messages and non user/assistant roles; embeddings
  batched; idempotent by filename-derived session id; `lyra-import <dir>` CLI
- memory.add_exchanges_bulk: batched insert of pre-embedded rows

Format has no timestamps yet, so imports are stamped at import time; a future
dated export will let era memory group by real calendar time.

Verified on the 68-file lyra dev set: 7519 exchanges, idempotent re-run, recall
returns relevant history.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

This commit is contained in:

serversdown

2026-06-16 00:51:45 +00:00

parent 236a16b331

commit f3037b7879

3 changed files with 110 additions and 0 deletions

									
										pyproject.toml
									
		+1
		
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				@@ -16,6 +16,7 @@ dependencies = [

				[project.scripts]

				lyra = "lyra.__main__:main"

				lyra-web = "lyra.web.server:serve"

				lyra-import = "lyra.ingest:main"

				[dependency-groups]

				dev = [