Multi-turn Dialogue and Prompt Engineering for Power Grid

What the data for this category looks like

Data sources include public power grid equipment procurement bidding announcements from local branches of the National Energy Administration, regular financing announcements from listed power grid equipment enterprises, and equipment procurement financing ledgers from third-party supply chain finance platforms. Full financing data from the previous day updates every early morning. Each data entry includes project filing number, detailed equipment category (such as 110kV transformer, outdoor switchgear), financing party name, loan amount, financing term, project location, loan date, and other fields. Loan amount uses ten thousand yuan as the unified unit. Financing term uses months as the unit. Date format follows YYYY-MM-DD.

Constraints Imposed on Multi-turn Dialogue and Prompt Engineering

Daily updates require the dialogue system to call the latest data source in real time. Static knowledge base caching cannot be used. Multi-field data with clear units require prompts to enforce unified units and field formats. This avoids chaotic output. Detailed equipment category data requires the dialogue system to support filtering by detailed category. Multi-turn dialogue must retain user-specified category context. Scattered data sources require prompts to clearly integrate multi-source fields. This prevents missing key information.

Configuration Settings

Configuration Item	Recommended Value	Rationale
`maxContext`	`15000–20000 characters`	Single entries in power grid equipment financing daily reports are relatively long. Multi-turn dialogue needs to retain multi-turn user questions and contextually associated results
`recall_top_k`	`Top 8–12 entries`	Daily new financing data volume is high. Recalling too many entries leads to redundant results. Recalling too few fails to cover user requirements
`PROMPT_TEMPLATE`	Fixed inclusion of "Uniformly use ten thousand yuan as the unit for loan amount output, retain 1 decimal place" and "Sort results by project location and equipment category"	Adapts to the field unit and classification requirements of power grid equipment financing daily reports, and unifies output formats
`UPLOAD_FILE_MAX_SIZE`	`500 MB`	Supports batch import of monthly power grid equipment financing daily report archive files to meet monthly data summary needs
`PARSE_FILE_TIMEOUT_SECONDS`	`120 seconds`	Avoids parsing failure due to timeout when parsing large monthly archive files

Three Common Configuration Errors

Phenomenon: When viewing dialogue history without logging in, associated financing daily report data images fail to load. Cause: The ALLOW_UNAUTH_DOWNLOAD parameter is not configured, restricting static resource access permissions for unauthorized users.
Phenomenon: When calling financing daily report data, model response delay exceeds 10 seconds. Cause: The maxContext parameter is not adjusted to a reasonable range, resulting in an overly large context window and increased model inference time.
Phenomenon: After clicking the dialogue opening quick button, corresponding classified power grid equipment financing data is not returned. Cause: The preset prompt of the quick button is not bound to the recall rule of the recall_top_k parameter, resulting in the recalled data range not matching the preset.

How to Confirm Proper Configuration

Initiate a dialogue test without logging in. Verify that associated financing daily report data images load normally. Confirm that the ALLOW_UNAUTH_DOWNLOAD parameter configuration meets requirements.
Initiate a multi-turn dialogue. Ask about financing situations in different regions and different detailed equipment categories in turn. Verify that context is correctly retained and result field units are unified.
Trigger the dialogue opening quick button. Verify that returned results match preset classification rules. Confirm that the PROMPT_TEMPLATE is consistent with the quick button configuration.
Test batch import of monthly financing daily report archive files. Verify that file parsing is successful. Confirm that the UPLOAD_FILE_MAX_SIZE and PARSE_FILE_TIMEOUT_SECONDS parameter configurations meet file size requirements.

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.

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.