Knowledge Base Retrieval and Recall for Cosmetics Financing

What the data for this category looks like

Cosmetics financing daily report data comes from public disclosure channels. These include official brand announcements, industry media reports, and regulatory agency filing documents. Updates sync daily at midnight to include the previous day’s public financing events. Temporary published financing announcements are added to the database in real time. Each data entry uses a single financing event as its core unit. Entries include fields such as brand name, financing round, financing amount (unit: ten thousand yuan/100 million yuan RMB), investor institutions, disclosure time, affiliated sub-track (such as facial care, makeup, perfume), core SKU category, and more. Some entries also include brief brand business introduction snippets.

Constraints for Retrieval and Recall

Cosmetics financing daily reports have strict timeliness requirements. The retrieval link must prioritize recalling the latest financing events from the past 7 days to avoid returning outdated information. The data includes multiple clear business fields. Retrieval results must support filtering by metadata such as track and round to improve accuracy. Fields in a single data entry are closely linked. Chunking must preserve field integrity to avoid losing core business information after splitting. Many financing announcements are reposted across media. Deduplication processing must complete before recall to prevent result redundancy.

Configuration Settings

Configuration Item	Recommended Value	Rationale
`Recall Count`	Top 10 entries	The daily volume of cosmetics financing daily reports is usually in the tens of entries. The top 10 entries cover core latest events and avoid result overload
`Similarity Threshold`	0.75–0.85	Core financing event keywords (brand name, round) have high matching requirements. A threshold that is too low introduces irrelevant results. A threshold that is too high misses weakly matched similar financing events
`Incremental Sync Interval`	1 hour	Financing events may have temporary announcements. A 1-hour interval ensures data timeliness and aligns with daily report update rhythms
`Chunk Length`	800–1200 characters	Single financing event text length usually ranges from 500-1000 characters. This chunk length covers complete events and avoids splitting cross-field associated information
`Metadata Filter Toggle`	Enabled	Cosmetics financing data includes metadata such as track and round. Enabling this supports precise filtering of retrieval results by business attributes
`Deduplication Threshold`	0.9	Cross-media reposted financing announcements have extremely high text similarity. A threshold of 0.9 effectively removes duplicate data while retaining effective supplementary information from different sources

The parameter values provided on this page are conventional recommendations used as a starting point for configuration. Actual values are affected by material form, data volume, and business rules. Specific issues require specific analysis. It is recommended to test on your own samples before finalizing settings.

Three Common Configuration Mistakes

Phenomenon: Knowledge base retrieval triggers and returns relevant results even when the query is completely unrelated to cosmetics financing daily reports. Cause: The similarity threshold parameter is not set, or the threshold is set higher than the actual required matching standard. Low-correlation text is incorrectly recalled.
Phenomenon: Retrieval results prioritize auxiliary fields such as brand business introductions over core information like financing amount and financing round. Cause: No weight is configured for core retrieval fields. The semantic matching weight of auxiliary text exceeds that of core business fields.
Phenomenon: After uploading financing daily report files, corresponding content cannot be retrieved by specifying a collection ID. Cause: The upload interface does not correctly return collection_id and file_id, or the file_id is not bound to the target collection. The system cannot locate the target knowledge base file during retrieval.

How to Verify Successful Configuration

Run a simulated retrieval. Enter keywords for a known cosmetics financing event. Check that returned results prioritize latest disclosed events in their sorting.
Upload a test file. Obtain collection_id and file_id through the interface. Complete the associated binding operation, then retrieve the corresponding keywords. Confirm that content in the test file can be recalled.
Enter a test query unrelated to financing daily reports. Check that returned results trigger the preset irrelevant question reply, and do not include content from the knowledge base.
Adjust the similarity threshold parameter. Enter weakly matched keywords. Check that the number of recalled results matches the expected filtering 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.