Class Embedding

apps/knowledge/models/knowledge.py:347–362

class Embedding(models.Model):
    id = models.CharField(max_length=128, primary_key=True, verbose_name="主键id")
    source_id = models.CharField(max_length=128, verbose_name="资源id", db_index=True)
    source_type = models.CharField(
        verbose_name="资源类型", max_length=5, choices=SourceType.choices, default=SourceType.PROBLEM, db_index=True
    )
    is_active = models.BooleanField(verbose_name="是否可用", max_length=1, default=True)
    knowledge = models.ForeignKey(Knowledge, on_delete=models.DO_NOTHING, verbose_name="文档关联", db_constraint=False)
    document = models.ForeignKey(Document, on_delete=models.DO_NOTHING, verbose_name="文档关联", db_constraint=False)
    paragraph = models.ForeignKey(Paragraph, on_delete=models.DO_NOTHING, verbose_name="段落关联", db_constraint=False)
    embedding = VectorField(verbose_name="向量")
    search_vector = SearchVectorField(verbose_name="分词", default="")
    meta = models.JSONField(verbose_name="元数据", default=dict)

    class Meta:
        db_table = "embedding"


class File(AppModelMixin):