What this category's data looks like
This category's data covers the data versions and change maintenance of kindergarten play activity organization. Material sources include observation records, area plans, material placement lists, activity objectives, and reflections converted into next week's plans. When these materials enter the document parsing and chunking feature, each plays a different role: observation records and area plans serve as the comparison baseline, material placement quantities serve as verifiable data, and activity objectives and reflections converted into next week's plans serve as the trigger items for version changes. The update cadence usually rolls by week or by activity cycle, and the field characteristics are that multiple versions exist under the same activity name, reference relationships cross over, and old versions still need to be traceable. During chunking, version identifiers and reference clues must be retained so that inconsistencies such as insufficient materials, objectives not matching observations, and plans not updated can be exposed at the data row level, facilitating subsequent retrieval and synchronization with the version ledger.
Configuration and implementation checks
This step is executed by the parsing and training task (server-side task), outputting data rows and index status (parsed, indexing, indexed). The "version ledger and change records" are then completed by retrieval and subsequent processing.
| Object | Check | Verification action |
|---|---|---|
| Observation records and the materials corresponding to area plans | Whether the activity objective achievement status in the observation records and the area plan point to the same activity version, and whether gaps can be seen from the data rows when materials are insufficient | Open the corresponding data row, check the respective identities of the file record and the data row, confirm the status is one of parsed / indexing / indexed, and check whether the chunking results of chunkSize and chunkSplitter retain version and reference clues |
| Material placement quantity list | Whether the placement quantities are consistent with the activity objectives and observation records, and whether the quantity fields still point to the old version when the plan has not been updated | Check the file record and the data row separately, inspect whether the data rows covered by the rebuild task include only data with completed indexing, and confirm that the processing mode corresponding to trainingType matches the current material type |
| Reflections converted into next week's plan materials | Whether the reflection content has been transferred into next week's plan, and whether the data rows retain traceable old-version traces when objectives do not match observations | Check whether the data row status is consistent with the interface display, confirm that data pending indexing does not participate in recall, and check whether the version number updates with content changes after reference synchronization |
Three common errors
- Symptom: newly uploaded materials cannot be found. Cause: the data row is in parsed or indexing status, data pending indexing does not participate in recall, and successful parsing does not equal a retrieval hit.
- Symptom: empty data rows are left after training fails. Cause: training interruption leaves data with incomplete indexing, which must be directly edited or deleted, and old-version traceability is thereby damaged.
- Symptom: rebuild takes abnormally long after switching models. Cause: if the rebuild scope is not limited to data with completed indexing, data pending indexing is dragged in, amplifying overhead and delaying the version ledger and reference synchronization.
How to verify the setup
Feature acceptance: upload one material, observe the data row status transitions and the coverage scope of the rebuild task, confirm that the status transitions among parsed / indexing / indexed and is consistent with the interface display, and that the rebuild covers only data with completed indexing.
Business test: change one piece of content, check whether the version number and references are updated synchronously, and verify that the current version is unique, old versions are traceable, and references are synchronized.
- Open the data row to check the status, confirm that the respective identities of the file record and the data row can be distinguished, and record the chunking and training modes corresponding to
chunkSize,chunkSplitter, andtrainingType. - Inspect the data rows covered by the rebuild task, confirm that only data with completed indexing is covered, that data pending indexing does not participate in the rebuild chain, and check that the tokens and array counts of the reference text are recorded separately.