What data for this category looks like
Precious metals financial report data primarily comes from listed companies’ periodic announcements, public market data from the Shanghai Gold Exchange, and monthly monitoring reports from industry associations. Publicly disclosed financial reports are updated quarterly and annually, while daily market data is updated per trading day. Document structures include modules such as position details, price fluctuation charts, delivery warehouse information, and compliance disclosure statements. Fields include purity identifiers (such as AU9999), trading units (grams, ounces), position volumes, and more. Some data is presented in nested tables, and the association between fields must be preserved.
What constraints these characteristics place on model access and configuration
Multi-source data from precious metals financial reports requires simultaneous connection to public announcement and real-time market interfaces, which places demands on the concurrent call capabilities of model channels. There are many structured nested fields and inconsistent units, so the model must have accurate field recognition and unit conversion capabilities. This creates clear requirements for the structured data adaptability of embedding models. Financial report documents updated quarterly and annually have long lengths. When processing in chunks, balance between context completeness and embedding window limits must be maintained to avoid damaging table associations. Daily updated market data requires scheduled synchronization, so reasonable task scheduling and timeout parameters must be configured to prevent data update delays.
How to set configurations
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
embedding_model | bce-embedding-base_v1 | Adapts to structured nested fields in precious metals financial reports, with stable semantic recognition effects for purity identifiers and trading units |
max_context_tokens | 8192 | The token count of a single quarterly financial report document is approximately 6000-7000, reserving sufficient context margin to avoid truncation |
chunk_size | 1000-1200 characters | Balances the integrity of field associations for tabular data and embedding window utilization, avoiding segmentation that breaks business logic |
rerank_model | bce-reranker-base_v1 | The reranking accuracy for structured tables and position data in financial reports meets analysis requirements |
PARSE_FILE_TIMEOUT_SECONDS | 300 seconds | Precious metals financial reports include multiple attachments (such as delivery lists), with higher parsing time than general documents |
model_access_group | default | The default group adapts to general model calls. Bind the channel permissions of the corresponding model to the group in advance |
The parameter values provided on this page are common starting points for configuration. Actual values are affected by material form, data volume, and business rules. Specific issues require specific analysis, and it is recommended to test on your own samples before finalizing settings.
Three common configuration mistakes
- Phenomenon: Calling
text-embedding-3-largereturns an error stating "This token is not authorized to use the model", with a request ID attached. Cause: The current token has not been granted access permissions for this model in the model channel management interface. - Phenomenon: The
bce-embeddingchannel is configured and the service is running normally, but the platform prompts that no available channels are available. Cause: The embedding channel has not been bound to the model group to which the current application belongs. - Phenomenon: The result reranking model option cannot be checked when creating an application. Cause: The reranking model channel information has not been correctly registered in the global configuration file, or the configuration format does not meet verification rules.
How to confirm the configuration is complete
- Go to the model channel management page, verify that the currently used embedding, conversation, and reranking models are all configured and in normal status.
- Upload a test precious metals financial report document, check that the parsed segment length falls within the preset
chunk_sizerange. - Initiate a test call, confirm that there are no permission errors in the returned results, and that structured fields and associated information required for financial report analysis are included.
- Switch the model group configuration, verify that models under the corresponding group can be called normally after switching, and confirm that the group binding logic takes effect.
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.