What Data in This Category Looks Like
Satellite communication research reports are professional materials used by financial institutions for investment analysis of the communications sector. Data mainly comes from commercial remote sensing satellite operators, publicly released observation reports from aerospace research institutes, spectrum allocation documents issued by the International Telecommunication Union, and link monitoring weekly reports from industry alliances. Update rhythms are irregular. Some real-time link monitoring data updates hourly. Annual industry analysis reports release quarterly. Document structures typically include fields such as observation period, satellite orbit parameters, signal coverage range, communication link bandwidth, spectrum occupancy, interference analysis, and practical application suggestions. Field units include professional units such as kilometers, hertz, Mbps, and square kilometers. Some documents attach original observation data tables.
How These Characteristics Create Constraints for Citation Source and Traceability
Multiple sourced public data have differences in institutional identifiers. The traceability process requires accurate matching of official identifiers from publishing institutions to avoid confusing satellite data from different operators. Documents with inconsistent update frequencies need to retain original observation timestamps. This ensures the timeliness of citations can be traced. Citations of professional fields such as orbit parameters and spectrum values require precise positioning of original paragraphs. Core parameter context must not be split. Some documents have large file sizes. When parsing in segments, the association between fields must be retained. This avoids losing key context during traceability.
Configuration Settings
| Configuration Item | Recommended Value | Rationale | ||
|---|---|---|---|---|
top_k | Top 6-8 entries | Satellite communication research reports have high professional data density. Too many recalled entries add redundant information, while too few fail to cover core query needs | ||
chunk_size | 1200-1500 characters | Satellite research reports contain long paragraphs of professional parameter analysis. This segment length retains complete technical description context and avoids splitting core parameter groups | ||
score_threshold | 0.72-0.85 | Semantic matching in professional fields requires a high-precision threshold to filter low-correlation documents unrelated to satellite communications | ||
source_metadata_fields | Observation Time, Satellite ID, Link Bandwidth, Issuing Organization | This configuration extracts the most core traceability metadata from satellite research reports, ensuring key identifying information can be displayed during citations | ||
reference_template | `Source: {{source}} | Publish Time: {{publish_time}} | Chunk Position: {{chunkstart}}-{{chunkend}} characters` | This template standardizes traceability information display and avoids interfering with response readability due to original document formatting |
parse_timeout | 300 seconds | Large-volume satellite observation reports require sufficient parsing time to avoid interrupting the parsing process due to timeout |
The parameter values provided on this page are common recommended starting points for configuration. Actual values are affected by material format, data volume and business rules. Specific issues require case-by-case analysis. It is recommended to test on your own samples before finalizing settings.
Three Common Misconfigurations
- Phenomenon: Knowledge base citation content is forcibly included in responses and cannot be hidden. Cause: The automatic citation switch was not turned off in the conversation node, or
reference_templatewas incorrectly configured to force display. - Phenomenon: Satellite ID field is missing from traceability information. Cause: The metadata extraction rule for this field was not configured in
source_metadata_fields. - Phenomenon:
PARSE_FILE_TIMEOUTerror is triggered after uploading large-volume satellite research reports. Cause: Theparse_timeoutsetting value is lower than the actual time required for document parsing.
How to Verify Correct Configuration
- Upload a public satellite communication research report document, enter a query that includes satellite link parameters, and check the traceability information at the end of the response to confirm that the preset metadata fields are included.
- Adjust the
top_kparameter toTop 3 entries, count the number of returned citations after retrieval to verify that it matches the adjusted value. - Edit
reference_templateand modify the display order, confirm that the citation format in the response matches the template definition. - Upload a satellite observation report larger than 10MB, check the task log to confirm that no timeout error is triggered.
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.