Document Analysis

PioneerChat uses advanced document analysis to understand, search, and extract information from your uploaded files using semantic search technology.

How Document Analysis Works

When you upload a document and ask questions about it, PioneerChat:

Reads the document - Extracts text from PDFs, Word docs, spreadsheets, and presentations
Understands the content - Creates semantic representations of the text
Searches intelligently - Finds the most relevant passages for your question
Generates answers - Uses the relevant content to provide accurate responses

This approach means the AI can find relevant information even if you don't use the exact words from the document.

Document Capabilities

Summarisation

Get concise summaries of long documents:

[Attach document] "Provide a brief summary of this document"

You can request different summary types:

Executive summary - High-level overview for quick reading
Detailed summary - More comprehensive coverage of key points
Topic-specific summary - Focus on particular aspects

Information Extraction

Pull specific information from documents:

"What are the payment terms in this contract?" "List all the action items from these meeting notes" "Find all dates and deadlines mentioned in this project plan"

Question Answering

Ask specific questions about document content:

"According to this policy, what is the process for requesting time off?" "What reasons does the report give for the sales decline?" "Who is responsible for final approval according to this document?"

Comparison

Compare multiple documents:

[Attach document1.pdf and document2.pdf] "What are the main differences between these two versions?"

Working with Different File Types

PDFs

Text-based PDFs work best
Scanned PDFs with clear text are supported via OCR
Complex layouts (multi-column, tables) are handled

Word Documents

Full support for .docx and .doc files
Preserves document structure
Tables and lists are understood

Excel Spreadsheets

Data from all sheets is accessible
Ask questions about specific data
Request calculations and analysis

PowerPoint Presentations

Text from all slides is extracted
Slide structure is preserved
Speaker notes are included

Tips for Best Results

Tip: Be specific about what you're looking for. "What does section 4.2 say about liability?" will give better results than "Tell me about liability."

Ask Focused Questions

Instead of broad questions, ask about specific topics:

Broad: "What does this document say?"
Focused: "What are the three main recommendations in section 5?"

Reference Document Sections

If you know the structure, reference specific parts:

"In the executive summary, what is the projected ROI?" "What does Appendix B say about technical requirements?"

Ask Follow-up Questions

The AI remembers the document context, so you can ask follow-ups:

You: "Summarise the key findings" AI: [Summary...] You: "Tell me more about finding #2" You: "What evidence supports that conclusion?"

Large Documents

For very large documents, the AI uses intelligent chunking to focus on relevant sections. You may see tool blocks showing the analysis process.

For best results with large documents:

Ask specific questions rather than requesting full summaries
Reference specific sections when possible
Break complex requests into multiple questions

Connected Data Sources

Depending on your organisation's setup, PioneerChat may also have access to connected data sources like SharePoint. This means you can ask questions about documents you haven't uploaded - the AI can search your company's knowledge base.

Contact your IT administrator to learn what data sources are connected to your PioneerChat instance.

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