OpenAI 임베딩을 사용하여 이 rake 작업을 실행하려고 합니다:
에러 메시지가 발생합니다
[…]:/var/www/discourse# rake ai:embeddings:backfill --trace
** Invoke ai:embeddings:backfill (first_time)
** Invoke environment (first_time)
** Execute environment
** Execute ai:embeddings:backfill
.rake aborted!
Net::HTTPBadResponse: Net::HTTPBadResponse (Net::HTTPBadResponse)
/var/www/discourse/plugins/discourse-ai/lib/inference/open_ai_embeddings.rb:27:in perform!' /var/www/discourse/plugins/discourse-ai/lib/embeddings/vector_representations/text_embedding_ada_002.rb:36:in vector_from’
/var/www/discourse/plugins/discourse-ai/lib/embeddings/vector_representations/base.rb:144:in generate_representation_from' /var/www/discourse/plugins/discourse-ai/lib/tasks/modules/embeddings/database.rake:19:in block (2 levels) in ’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8/lib/active_record/relation/batches.rb:71:in each' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8/lib/active_record/relation/batches.rb:71:in block in find_each’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8/lib/active_record/relation/batches.rb:138:in block in find_in_batches' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8/lib/active_record/relation/batches.rb:245:in block in in_batches’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8/lib/active_record/relation/batches.rb:229:in loop' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8/lib/active_record/relation/batches.rb:229:in in_batches’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8/lib/active_record/relation/batches.rb:137:in find_in_batches' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/activerecord-7.0.8/lib/active_record/relation/batches.rb:70:in find_each’
/var/www/discourse/plugins/discourse-ai/lib/tasks/modules/embeddings/database.rake:17:in block in <main>' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/rake-13.1.0/lib/rake/task.rb:281:in block in execute’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/rake-13.1.0/lib/rake/task.rb:281:in each' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/rake-13.1.0/lib/rake/task.rb:281:in execute’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/rake-13.1.0/lib/rake/task.rb:219:in block in invoke_with_call_chain' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/rake-13.1.0/lib/rake/task.rb:199:in synchronize’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/rake-13.1.0/lib/rake/task.rb:199:in invoke_with_call_chain' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/rake-13.1.0/lib/rake/task.rb:188:in invoke’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/rake-13.1.0/lib/rake/application.rb:182:in invoke_task' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/rake-13.1.0/lib/rake/application.rb:138:in block (2 levels) in top_level’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/rake-13.1.0/lib/rake/application.rb:138:in each' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/rake-13.1.0/lib/rake/application.rb:138:in block in top_level’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/rake-13.1.0/lib/rake/application.rb:147:in run_with_threads' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/rake-13.1.0/lib/rake/application.rb:132:in top_level’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/rake-13.1.0/lib/rake/application.rb:83:in block in run' /var/www/discourse/vendor/bundle/ruby/3.2.0/gems/rake-13.1.0/lib/rake/application.rb:208:in standard_exception_handling’
/var/www/discourse/vendor/bundle/ruby/3.2.0/gems/rake-13.1.0/lib/rake/application.rb:80:in run' bin/rake:13:in <top (required)>’
/usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/lib/bundler/cli/exec.rb:58:in load' /usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/lib/bundler/cli/exec.rb:58:in kernel_load’
/usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/lib/bundler/cli/exec.rb:23:in run' /usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/lib/bundler/cli.rb:451:in exec’
/usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/lib/bundler/vendor/thor/lib/thor/command.rb:28:in run' /usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/lib/bundler/vendor/thor/lib/thor/invocation.rb:127:in invoke_command’
/usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/lib/bundler/vendor/thor/lib/thor.rb:527:in dispatch' /usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/lib/bundler/cli.rb:34:in dispatch’
/usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/lib/bundler/vendor/thor/lib/thor/base.rb:584:in start' /usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/lib/bundler/cli.rb:28:in start’
/usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/exe/bundle:28:in block in <top (required)>' /usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/lib/bundler/friendly_errors.rb:117:in with_friendly_errors’
/usr/local/lib/ruby/gems/3.2.0/gems/bundler-2.5.3/exe/bundle:20:in <top (required)>' /usr/local/bin/bundle:25:in load’
/usr/local/bin/bundle:25:in `’
Tasks: TOP => ai:embeddings:backfill
읽지 않아도 됩니다. 문제가 무엇인지 파악했거든요.
아래 라인에서 HTTPBadResponse가 발생하고 있습니다:
/logs 페이지에는 다음과 같은 내용이 표시됩니다:
OpenAI Embeddings failed with status: 400 body: {
"error": {
"message": "This model's maximum context length is 8192 tokens, however you requested 8506 tokens (8506 in your prompt; 0 for the completion). Please reduce your prompt; or completion length.",
"type": "invalid_request_error",
"param": null,
"code": null
}
}
대략적으로 보면, 단어 수가 너무 많은 것 같습니다. 이 컨텍스트에서 "prompt"와 "completion"의 차이가 무엇인지 정확히 알지 못합니다. 어쨌든, 이로 인해 백필링(backfilling)을 진행할 수 없습니다.
사이트 설정에서 최대 게시물 길이를 변경했으므로, 아주 긴 게시물 때문일 수 있습니다. 하지만 이 경우라면 해당 게시물 내용이 잘리거나, 혹은 해당 게시물이 건너뛰어져야 한다고 생각됩니다. 어쨌든, 백필링 프로세스 전체가 차단되고 있습니다.




