Registry indexed
Multimodal document deep analysis tool based on Zhipu GLM-OCR, GLM-4.7, and GLM-4.6V.
Multimodal document deep analysis tool based on Zhipu GLM-OCR, GLM-4.7, and GLM-4.6V.
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This tool builds a high-precision document parsing pipeline: using GLM-OCR for layout element extraction, calling GLM-4.7 for logical interpretation of table data, and calling GLM-4.6V for multimodal visual interpretation of images and charts.
This Skill consists of two core script stages, orchestrated through glm_ocr_pipeline.py:
scripts/glm_ocr_extract.py)scripts/glm_understanding.py)# Run complete pipeline: extraction -> cropping -> understanding analysis, supports input in .pdf, .jpg, .png and other formats
python scripts/glm_ocr_pipeline.py \
--file_path "/data/report_page.jpg" \
--output_dir "/data/output"
| Parameter | Type | Required | Description |
|---|---|---|---|
| file_path | string | ✅ | Absolute path to input file (supports .pdf, .png, .jpg) |
| output_dir | string | ✅ | Result output directory (used to save cropped images and JSON reports) |
The tool returns a list containing layout elements and their deep understanding:
[
{
"type": "table",
"bbox": [100, 200, 500, 600],
"content_info": "| Revenue | Q1 |\n|---|---|\n| 100M | ... |",
"deep_understanding": "(Generated by GLM-4.7) This table shows Q1 2024 revenue data. Combined with the 'market expansion strategy' mentioned in paragraph 3 of the body text, it can be seen that..."
},
{
"type": "image",
"bbox": [100, 700, 500, 900],
"content_info": "/data/output/images/report_page_img_2.png",
"deep_understanding": "(Generated by GLM-4.6V) This is a system architecture diagram. Visually, it shows the flow of clients connecting to servers through a Load Balancer. Combined with the title 'Fig 3' and context, this diagram is mainly used to illustrate..."
}
]
ZHIPU_API_KEY must be configuredzhipuai, pillow, beautifulsoup4All understanding is based on the complete layout logic of the document (Markdown Context), not isolated fragment analysis.
Multi-page PDFs default to processing the first page. For batch processing, please extend the loop logic at the script level.
name: pdf-ocr-layout description: Multimodal document deep analysis tool based on Zhipu GLM-OCR, GLM-4.7, and GLM-4.6V. Use when: - Need to extract tables from documents (PDF/images) with high precision and convert to Markdown format - Need to automatically crop and extract illustrations and charts from document pages as independent files - Need to perform deep semantic understanding on extracted charts (based on GLM-4.6V visual analysis) - Need to perform logical analysis on extracted table data (based on GLM-4.7 text analysis) Core Architecture: 1. Visual Extraction: GLM-OCR 2. Semantic Understanding: GLM-4.7 (text/tables) + GLM-4.6V (multimodal/images)
---
name: pdf-ocr-layout
description: Multimodal document deep analysis tool based on Zhipu GLM-OCR, GLM-4.7, and GLM-4.6V.
Use when:
- Need to extract tables from documents (PDF/images) with high precision and convert to Markdown format
- Need to automatically crop and extract illustrations and charts from document pages as independent files
- Need to perform deep semantic understanding on extracted charts (based on GLM-4.6V visual analysis)
- Need to perform logical analysis on extracted table data (based on GLM-4.7 text analysis)
Core Architecture:
1. Visual Extraction: GLM-OCR
2. Semantic Understanding: GLM-4.7 (text/tables) + GLM-4.6V (multimodal/images)
---
# GLM-OCR Multimodal Deep Analysis
This tool builds a high-precision document parsing pipeline: using **GLM-OCR** for layout element extraction, calling **GLM-4.7** for logical interpretation of table data, and calling **GLM-4.6V** for multimodal visual interpretation of images and charts.
## Pipeline Implementation Architecture
This Skill consists of two core script stages, orchestrated through `glm_ocr_pipeline.py`:
### 1. Extraction Stage (`scripts/glm_ocr_extract.py`)
- **Core Model**: GLM-OCR
- **Function**: Responsible for physical layout analysis of documents
- **Output**: Extract table HTML and clean to Markdown, automatically crop independent chart image files based on Bbox coordinates, and generate intermediate JSON containing full page reading order
### 2. Understanding Stage (`scripts/glm_understanding.py`)
- **Core Model**: GLM-4.7 (text) / GLM-4.6V (visual)
- **Function**: Responsible for deep semantic reasoning of content
- **Logic**:
- **Tables**: Combine full text context, use GLM-4.7 to analyze business meaning of Markdown table data
- **Charts**: Combine full text context + cropped images, use GLM-4.6V for multimodal visual analysis
## Invocation Methods
### Command Line Invocation
```bash
# Run complete pipeline: extraction -> cropping -> understanding analysis, supports input in .pdf, .jpg, .png and other formats
python scripts/glm_ocr_pipeline.py \
--file_path "/data/report_page.jpg" \
--output_dir "/data/output"
```
## API Parameter Description
| Parameter | Type | Required | Description |
| --- | --- | --- | --- |
| file_path | string | ✅ | Absolute path to input file (supports .pdf, .png, .jpg) |
| output_dir | string | ✅ | Result output directory (used to save cropped images and JSON reports) |
## Return Result Structure (JSON)
The tool returns a list containing layout elements and their deep understanding:
```json
[
{
"type": "table",
"bbox": [100, 200, 500, 600],
"content_info": "| Revenue | Q1 |\n|---|---|\n| 100M | ... |",
"deep_understanding": "(Generated by GLM-4.7) This table shows Q1 2024 revenue data. Combined with the 'market expansion strategy' mentioned in paragraph 3 of the body text, it can be seen that..."
},
{
"type": "image",
"bbox": [100, 700, 500, 900],
"content_info": "/data/output/images/report_page_img_2.png",
"deep_understanding": "(Generated by GLM-4.6V) This is a system architecture diagram. Visually, it shows the flow of clients connecting to servers through a Load Balancer. Combined with the title 'Fig 3' and context, this diagram is mainly used to illustrate..."
}
]
```
## Environment Requirements
- Environment variable `ZHIPU_API_KEY` must be configured
- Python 3.8+
- Dependencies: `zhipuai`, `pillow`, `beautifulsoup4`
## Notes
### 1. Model Routing Strategy
- **Table (表格)**: Content passed to **GLM-4.7**, combined with full text Markdown context for logical reasoning
- **Image (图片)**: Image Base64 encoded and passed to **GLM-4.6V**, combined with OCR-extracted titles and full text context for multimodal understanding
### 2. Context Association
All understanding is based on the complete layout logic of the document (Markdown Context), not isolated fragment analysis.
### 3. PDF Processing
Multi-page PDFs default to processing the first page. For batch processing, please extend the loop logic at the script level.
Skill source recorded
Skill instructions are recorded. This is not a runtime test, safety guarantee or compatibility certification.
Review before install: Avoid automatic install
Listed tools are metadata hints, not tested compatibility. Agent prompts are suggested handoffs.
Check the source for dependencies, API keys and third-party costs. A public repository does not mean every service is free.
Repository metadata and review signals are advisory. Popularity, source discovery and successful execution are different facts.
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Quality
74/100
Strong
Trust
57/100
Do not auto-install
Audit
76/100
Needs review
This page exposes the same decision, trust, audit, use-case, and install signals through the Registry API, so agents can rank this skill without scraping the UI.
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}Listing source
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