What the Data for This Category Looks Like
Data for packaging and printing marketing content comes from the enterprise's internal printing order management system, marketing material design library, and customer demand communication ledger. Updates follow the timeline of individual printing project startup, adjustment, or quarterly material library updates. Documents include structured process parameter tables and unstructured sample images, design source files. Fields include material type, gram weight, finished size, color code number, minimum order quantity, delivery lead time. Corresponding units are grams, millimeters, color code numbers, pieces, days.
Constraints for Multi-turn Dialogue and Prompt Engineering
Structured parameters are numerous and carry specific units. Multi-turn dialogue must accurately carry forward field information from previous inputs, avoiding context loss or unit confusion. Unstructured sample files require upload and parsing. Dialogue components must support multiple file formats and use reasonable parsing durations. Update rhythm follows project progress. Context retention periods must match the communication duration of individual projects. Marketing content must match precise process parameters. Retrieved knowledge base content must filter irrelevant information, only retaining content highly relevant to current printing needs.
Configuration Settings
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
UPLOAD_FILE_MAX_SIZE | 500 MB | Packaging and printing sample files are mostly high-definition images or PDF documents. Single-file size usually does not exceed 500 MB, avoiding excessive storage resource usage |
maxContext | 8000–12000 characters | Packaging and printing marketing dialogue needs to retain multi-turn parameters such as material, size, color code. Context length must cover the complete project communication process |
PARSE_FILE_TIMEOUT_SECONDS | 300 seconds | Parsing high-definition printing sample files requires extended time, avoiding parsing failure due to timeout |
Recall Count | Top 6 entries | Packaging and printing marketing content needs to match precise process parameters. Excessive recall will introduce irrelevant information |
Similarity Threshold | 0.75–0.85 | Low-match historical parameters must be filtered, only retaining content highly relevant to current requirements |
AI Dialogue Component Timeout | 600 seconds | Generating complex printing solutions requires significant computing resources, avoiding mid-process interruptions |
The parameter values provided on this page are conventional recommendations used as starting points for configuration. Actual values are affected by material form, data volume and business rules. Specific issues require specific analysis. It is recommended to perform testing on local samples before finalizing the configuration.
Three Common Misconfigurations
- The phenomenon is an error reported by the document parsing tool after the file upload component is configured in the workflow. The cause is that the
UPLOAD_FILE_MAX_SIZEparameter is not correctly configured, or the uploaded file exceeds the preset threshold, resulting in interruption of the parsing process. - The phenomenon is that the generated reply does not reference knowledge base content after initiating a dialogue via API. The cause is that the prompt does not explicitly specify the need to combine packaging and printing process parameters from the knowledge base, or the knowledge base recall switch is not enabled.
- The phenomenon is that uploaded files cannot be read normally during dialogue, with a storage path error prompt. The cause is confusion between file storage logic during local deployment, and the object storage mount directory is not correctly associated, resulting in failure to parse the uploaded file address.
How to Confirm the Configuration Is Valid
- Upload a single printing sample PDF or high-definition image within 500 MB, and check whether parameters can be normally parsed and extracted.
- Initiate a multi-turn dialogue including material, size, and color code, and check whether the context retains the parameter content from previous inputs.
- Call the API to initiate a dialogue, and verify that the returned results include packaging and printing process-related content from the knowledge base.
- Check the system logs to confirm that there are no timeout error records related to
PARSE_FILE_TIMEOUT_SECONDS.
Question material comes from public community discussions. Configuration values are common starting points and should be measured against your own samples. Verified on 2026-09-14.