What the Data for This Category Looks Like
The data for policy and regulatory basis of basic telecommunications operations primarily comes from official normative documents, industry regulatory requirements, and technical standards issued by the Ministry of Industry and Information Technology, provincial communications administrations, and state-owned assets supervision institutions. Data updates are synchronized with the release schedule of corresponding policies, and new regulatory clauses are added to the repository upon issuance. All documents are in official red-headed document format, including document numbers, issuing entities, effective dates, and chapter and clause content. Fields include unique document identifiers, issuing entities, effective times, and original clause text. The measurement unit for clauses is "article", and the measurement unit for documents is "copy".
What Constraints Do These Characteristics Impose on the Citation Sources and Traceability Link
Since the data source is official red-headed documents, clauses have clear document numbers, effective times, and hierarchical structures. During traceability, unique document identifiers and corresponding clauses must be accurately bound to avoid confusing clauses with the same serial number across different documents. The chapter divisions of red-headed documents are clear, so the chapter hierarchy information for each clause must be retained. This ensures that traceability results can fully display the context of the original document text. Data updates are synchronized with policy releases, so the effective status of documents must be verified during traceability to ensure referenced content uses the currently valid version. Official documents use clauses as their core measurement unit, so splitting and retrieval must be performed at the clause level. This ensures the granularity of traceability results matches the business regulatory needs of basic telecommunications operations.
How to Configure the Settings
| Configuration Item | Recommended Setting | Rationale for the Setting |
|---|---|---|
| Chunk Length | 800–1200 characters | The single clause length of basic telecommunications operation policy documents mostly falls within 500-1000 characters. This interval can fully cover the content of a single clause and avoid splitting across clauses. |
quoteMaxToken | 1500–2000 token | The original text of official policy clauses is relatively long. This interval can retain sufficient content for complete traceability display. |
| Detail Mode | Enabled | It is necessary to display the chapter hierarchy to which the clause belongs and the document number to improve traceability accuracy. |
detail | Enabled | It is necessary to return the hierarchical attribution of the clause and the document metadata to ensure that traceability information is complete and traceable. |
responseData | Enabled | It is necessary to bind the unique identifier and effective time of the original file to avoid confusing different policy documents during traceability. |
| Maximum Number of Retrieved Entries | Top 3–5 entries | Relevant content for basic telecommunications policies is mostly concentrated in 3-5 core documents. This upper limit avoids interference from redundant information. |
Three Common Mistakes
- Phenomenon: Policy clauses cited in generated responses are not displayed according to the document chapter hierarchy, and are only listed uniformly in the bottom citation section. Cause: The detail mode or
detailconfiguration is not enabled, and the chapter hierarchy information for the clause is not retained. This results in traceability display that does not meet business scenario requirements. - Phenomenon: Policy documents cited in responses have expired, but are still retrieved and used as the basis for Q&A. Cause: File effective time verification logic is not configured, and policy metadata in the knowledge base is not updated synchronously. This results in reference to expired regulatory clauses.
- Phenomenon: After uploading policy documents, Q&A results do not show any citation sources. Cause: The chunk length configuration exceeds the system's single-block processing threshold, or the
responseDataconfiguration is not enabled. Missing bound file metadata leads to absent traceability information.
How to Confirm the Configuration Is Successfully Applied
- Upload an official red-headed policy document for basic telecommunications operations, initiate a conversation containing policy clause queries, and check whether returned results include the document number and effective time.
- Adjust the value of
quoteMaxToken, verify whether the length of the returned referenced clause text changes with the configuration, and confirm that the parameter takes effect. - Test Q&A retrieval for multiple policy documents, and check whether the number of retrieved citation entries meets the configured upper limit requirement.
- View the knowledge base metadata list in FastGPT v4.17.0, and confirm that the effective time field of the uploaded policy document has been correctly entered.
The values provided are common starting points and should be evaluated against the reader's own samples.
Question material comes from public community discussions. Configuration values are common starting points and should be measured against your own samples. Verified on 2026-09-28.