"Failed to upload document. Please upload an unstructured text document."

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#226 创建于 2024年10月22日 2 条评论 0 个 reaction 已指派 0 人在 GitHub 查看

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评估

难度: 4/5
预计耗时: 3-5 天
新手友好度: 30/100

Issue 类型: 缺陷
描述清晰度: 需要澄清
活跃度: 停滞
技术栈: python
领域: api, backend

调研方向

首先通过 POST /documents 端点复现 PDF 上传，并跟踪 chain-server 的摄取日志，尤其是 unstructured PDF 提取以及缺失的 NLTK punkt_tab 资源。done 应意味着报告中的 PDF 可以被摄取，且不会出现资源错误或误导性的上传失败。

由索引模型根据 Issue 内容生成。

描述

I am getting this weird error where it says Failed to upload document. Please upload an unstructured text document.
I can confirm my api key is valid and has credits

chain-server logs->>>

2024-10-22 03:52:48 WARNING:unstructured:PDF text extraction failed, skip text extraction...
2024-10-22 03:52:48 INFO:unstructured:Processing entire page OCR with tesseract...
2024-10-22 03:53:00 ERROR:example:Failed to ingest document due to exception
2024-10-22 03:53:00 **********************************************************************
2024-10-22 03:53:00 Resource punkt_tab not found.
2024-10-22 03:53:00 Please use the NLTK Downloader to obtain the resource:
2024-10-22 03:53:00
2024-10-22 03:53:00 >>> import nltk
2024-10-22 03:53:00 >>> nltk.download('punkt_tab')
2024-10-22 03:53:00
2024-10-22 03:53:00 For more information see: https://www.nltk.org/data.html
2024-10-22 03:53:00
2024-10-22 03:53:00 Attempted to load tokenizers/punkt_tab/english/
2024-10-22 03:53:00
2024-10-22 03:53:00 Searched in:
2024-10-22 03:53:00 - '/tmp-data/nltk_data/'
2024-10-22 03:53:00 - '/root/nltk_data'
2024-10-22 03:53:00 - '/usr/nltk_data'
2024-10-22 03:53:00 - '/usr/share/nltk_data'
2024-10-22 03:53:00 - '/usr/lib/nltk_data'
2024-10-22 03:53:00 - '/usr/share/nltk_data'
2024-10-22 03:53:00 - '/usr/local/share/nltk_data'
2024-10-22 03:53:00 - '/usr/lib/nltk_data'
2024-10-22 03:53:00 - '/usr/local/lib/nltk_data'
2024-10-22 03:53:00 **********************************************************************
2024-10-22 03:53:00
2024-10-22 03:53:00 ERROR:RetrievalAugmentedGeneration.common.server:Error from POST /documents endpoint. Ingestion of file: /tmp/gradio/92f4570d0bbd4d801f7fbbae0ad13db83f59b1f6518c47156f6cbb0b605472d7/Justin_Silva_Resume.pdf failed with error: Failed to upload document. Please upload an unstructured text document.