{"schema_version":"onlylabs.public_signal.v1","title":"Upstage (Solar) Writing: Document Classify Intro","description":"Upstage (Solar) writing signal with public source context, captured evidence pages, related signals, and category-scoped analysis context.","url":"https://onlylabs.fyi/signals/762c71c0-0469-4da2-8352-ab38b3ba6b18","json_url":"https://onlylabs.fyi/signals/762c71c0-0469-4da2-8352-ab38b3ba6b18/signal.json","generated_at":"2026-10-24T22:31:12.291Z","evidence_latest_fetched_at":"2026-08-20T08:02:15.472715+00:00","signal_first_seen_at":"2026-08-20T08:00:51.452146+00:00","org":{"slug":"upstage","name":"Upstage (Solar)","category":"neolab","category_label":"Neolab","dossier_url":"https://onlylabs.fyi/labs/upstage","dossier_json_url":"https://onlylabs.fyi/labs/upstage/dossier.json"},"related_urls":{"signal":"https://onlylabs.fyi/signals/762c71c0-0469-4da2-8352-ab38b3ba6b18","signal_json":"https://onlylabs.fyi/signals/762c71c0-0469-4da2-8352-ab38b3ba6b18/signal.json","source":"https://www.upstage.ai/blog/ja/document-classify-intro","lab_dossier":"https://onlylabs.fyi/labs/upstage","lab_dossier_json":"https://onlylabs.fyi/labs/upstage/dossier.json","analysis":"https://onlylabs.fyi/analysis/upstage","analysis_json":"https://onlylabs.fyi/analysis/upstage/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/upstage/evidence.json","category":"https://onlylabs.fyi/neolabs","category_json":"https://onlylabs.fyi/neolabs.json","category_feed":"https://onlylabs.fyi/neolabs/feed.xml","category_signals_json":"https://onlylabs.fyi/signals.json?category=neolab","topic":"https://onlylabs.fyi/topics/talking","topic_signals_json":"https://onlylabs.fyi/topics/talking/signals.json?category=neolab","topic_feed":"https://onlylabs.fyi/topics/talking/feed.xml?category=neolab","data_business":null},"answer_pack":{"answer":"Upstage (Solar) published Document Classify Intro. 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charset=utf-8","capture_method":"plain","fetched_at":"2026-08-20T08:02:15.472715+00:00","bytes":125005,"raw_path":"26e70cf9e67fa634033fdf738ace56b57ea90e5e11332114dcbbf1396ecd1d6c.html","content_hash":"88ddf5c2408e574fecb61a4330c40680573c40448ee1be7e7372fc1d8e492f4d","excerpt_chars":1200,"truncated":true,"excerpt":"upstage.ai ⚡️ 日本語性能で国内トップLLM「Syn Pro」を体験 Learn more → ⚡️ 日本語性能で国内トップLLM「Syn Pro」を体験 Learn more → Solutions Resources Company Pricing Try demo Try demo Contact us Document Classifyのご紹介：あらゆる文書を意味に基づいて分類 企業の文書ワークフローは、まず「これはどんな文書か」を把握することから始まります。 請求書、領収書、明細書、税務書類、身分証明書等の業務文書が、PDFやスキャン画像、スマホ撮影、レガシーシステムのエクスポートなど、さまざまな形式で日々扱われているでしょう。 Document Classify は、こうした文書の種類を事前に判定することで、下流の解析や自動化処理を安定して実行できるようにします。 既存の文書分類システムの限界 従来の文書分類モデルは、学習時に定義された 固定のカテゴリ に基づいて動作します。 そのため、受け取る文書が学習時のテンプレートやパターンと似ている場合にのみ、正しく機能します。 しかし、新しい取引先の追加や地域ごとのフォーマットの違い、これまでにない書類形式が導入されると、モデルは柔軟に対応できません。その結果、追加のデータ収集や再ラベル付け、再学習といった手間が発生してしまいます。 Document Classifyは、この制約を根本から解消します。事前学習のカテゴリに頼らず、ユーザーが定義した分類体系に基づいて文書を分類します。そのため、モデル自体を更新することなく、分類の説明を追加・変更するだけで、新しい文書タイプを即座に拡張することが可能です。 あらゆる文書に対応する分類アプローチ Document Classifyは、構造化文書、半構造化文書、非構造化文書など、幅広い文書タイプに対応しています。モデルは文書の意味的内容に加え、レイアウトや視覚的パターンも分析するため、構造や撮影条件が異なる文書でも安定して分類できます。 例： 請求書、明細書、給与明細、税務書類 EOB、保険請求、会員IDカード、サマリー 契約書、通知書、書簡 運転免許証、パスポート、会員ID POSレシート、スマホ撮影レシート 検査報告書、製造証明書 分類体系に基づくシステムのため、企業はモデルを変更する必要なく、文書セットを簡単に拡張できます。ユーザーが定義した分類体系から最適な分類を選択するため、カテゴリが5種類でも500種類でも、文書タイプの数に応じて柔軟に対応可能です。 モデルの更新なしで文書タイプを追加 企業は文書タイプを、簡単な説明文で定義するだけです。 [ { \"name\" : \"invoice\" , \"description\" :..."},"evidence_pages":[],"related_signals":[{"id":"925079c7-d940-4abc-bbef-db3dc8c1c458","url":"https://onlylabs.fyi/signals/925079c7-d940-4abc-bbef-db3dc8c1c458","source_url":"https://www.upstage.ai/blog/ja/people-05","title":"People 05","context":null,"kind":{"key":"post_published","label":"Writing"},"org":{"slug":"upstage","name":"Upstage (Solar)","category":"neolab"},"occurred_at":"2026-11-09T00:00:00.000Z","first_seen_at":"2026-09-14T08:00:51.67058+00:00","date_source":"page.visible_date"},{"id":"8d10e51d-ca75-4928-806d-d8bb1bbb88e7","url":"https://onlylabs.fyi/signals/8d10e51d-ca75-4928-806d-d8bb1bbb88e7","source_url":"https://www.upstage.ai/blog/en/vendor-invoice-audit-missing-discounts","title":"Vendor Invoice Audit Missing Discounts","context":null,"kind":{"key":"post_published","label":"Writing"},"org":{"slug":"upstage","name":"Upstage (Solar)","category":"neolab"},"occurred_at":"2026-10-22T12:00:06.583+00:00","first_seen_at":"2026-10-22T16:00:55.672032+00:00","date_source":"sitemap.lastmod"},{"id":"5d04b325-a5c0-49c9-a6e9-4bcc43819ce6","url":"https://onlylabs.fyi/signals/5d04b325-a5c0-49c9-a6e9-4bcc43819ce6","source_url":"https://www.upstage.ai/blog/en/triage-insurance-submissions-before-underwriting","title":"Triage Insurance Submissions Before Underwriting","context":null,"kind":{"key":"post_published","label":"Writing"},"org":{"slug":"upstage","name":"Upstage (Solar)","category":"neolab"},"occurred_at":"2026-10-20T13:00:02.775+00:00","first_seen_at":"2026-10-08T04:00:52.138739+00:00","date_source":"sitemap.lastmod"},{"id":"1912348e-5b20-4db2-9cb2-405a8694ebd0","url":"https://onlylabs.fyi/signals/1912348e-5b20-4db2-9cb2-405a8694ebd0","source_url":"https://www.upstage.ai/blog/ja/people-06","title":"People 06","context":null,"kind":{"key":"post_published","label":"Writing"},"org":{"slug":"upstage","name":"Upstage (Solar)","category":"neolab"},"occurred_at":"2026-10-16T00:00:00.000Z","first_seen_at":"2026-10-20T08:00:53.536389+00:00","date_source":"page.visible_date"},{"id":"21966cc1-6dcd-444f-93da-62ec7a570b3d","url":"https://onlylabs.fyi/signals/21966cc1-6dcd-444f-93da-62ec7a570b3d","source_url":"https://www.upstage.ai/blog/ja/upstage-hoken-mainichi-shinbun-1","title":"Upstage Hoken Mainichi Shinbun 1","context":null,"kind":{"key":"post_published","label":"Writing"},"org":{"slug":"upstage","name":"Upstage (Solar)","category":"neolab"},"occurred_at":"2026-07-09T00:00:00.000Z","first_seen_at":"2026-08-20T08:00:51.452146+00:00","date_source":"page.visible_date"},{"id":"d936f620-24c2-46bc-add1-3ba25c7dfc4c","url":"https://onlylabs.fyi/signals/d936f620-24c2-46bc-add1-3ba25c7dfc4c","source_url":"https://www.upstage.ai/news/upstage-stevie-awards-2026-american-business-awards","title":"Upstage Stevie Awards 2026 American Business Awards","context":null,"kind":{"key":"post_published","label":"Writing"},"org":{"slug":"upstage","name":"Upstage (Solar)","category":"neolab"},"occurred_at":"2026-04-23T00:00:00.000Z","first_seen_at":"2026-09-07T08:00:51.522474+00:00","date_source":"page.visible_date"}]}