gxceed GX開示データセット v0.3（2026年第3四半期）

Unofficial AI-generated summary based on the public title and abstract. Not an official translation.

🔬研究者:Researchers can use this dataset to analyze Japanese corporate GX disclosure patterns, with clear flags for data quality and provenance.

🏢実務担当者:Corporate sustainability teams can benchmark their own disclosure against peers and identify gaps in their reporting.

🏛政策担当者:Policymakers can gauge the state of GX disclosure among TSE Prime companies and inform future disclosure requirements.

A fixed quarterly snapshot of GX (Green Transformation) disclosure metrics machine-extracted from integrated reports, sustainability reports, environmental reports, ESG data books, and CSR reports of TSE Prime-listed companies. Covers Scope 1/2/3 emissions, SBT status, TCFD disclosure, CDP score, renewable-energy ratio, internal carbon price, and purchased carbon credits, each with the source-document URL, extraction timestamp and model, extraction confidence, and review flags. Two honest denominators. First, this release covers 161 of 200 TSE Prime companies (221 reports); companies not included are not yet extracted, not "non-disclosing" (see the extracted flag in companies.csv). Second, normalized emission values are present for only 12 rows / 23 cells. A normalized cell exists only where the raw value is present and the unit label (万t / 千t / 百万t / tCO2e) is confirmed from the source PDF, and it is the exact unrounded product of raw × unit_multiplier. Blank normalized cells mean the unit could not be confirmed from the source document; they do not mean non-disclosure. Usage notes: raw columns preserve as-reported units and are retained for audit; Scope 2 is split into scope2_tco2_market_normalized and scope2_tco2_location_normalized so market-based and location-based figures are never conflated; Scope 3 category columns are as-reported with heterogeneous units, and reports disclosing only a single category never populate the scope3_tco2 total; the recommended analysis filter is extraction_confidence >= 0.7 AND needs_review = 0; extraction is AI-assisted (model recorded per record) and should be verified against the source documents listed in provenance.csv. The stable identifier is url_hash, not the natural key (code, report_type, publication_year). The pdf_sha256 field is empty in this version because source-PDF hashes were not recorded at extraction time. The available provenance consists of the source URL, extraction timestamp and model, extraction statistics, confidence, and review state. A later download of a corporate PDF cannot be assumed to be byte-identical to the document used during extraction. 東証プライム上場企業の統合報告書・サステナビリティ報告書等から機械抽出したGX開示指標の四半期固定スナップショットです。プライム200社のうち抽出済みは161社(221レポート)で、未収録は「未開示」ではなく「未抽出」です。また正規化済み排出量を持つのは12行23セルのみで、これは原典PDFから単位が確定した観測に限ってraw × 倍率の厳密積として収録しているためです。空欄は「単位未確定」を意味し、未開示ではありません。原典URL、抽出日時・モデル・統計、抽出信頼度、レビュー状態を記録しています。抽出時に原典PDFのSHA-256を記録していなかったため、本版のpdf_sha256列は空です。詳細は同梱のREADME.mdを参照してください。

• Zenodo https://zenodo.org/records/22153243first seen 2026-08-29 04:12:27 · last seen 2026-09-21 05:55:05