gxceed GX Disclosure Dataset v0.2 (2026Q3)

A fixed quarterly snapshot of GX (Green Transformation) disclosure metrics machine-extracted from integrated reports and sustainability 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 confidence, and review flags.

Two honest denominators. First, this release covers 73 of 200 TSE Prime companies (102 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 x 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 PDFs listed in provenance.csv. The stable identifier is url_hash, not the natural key (code, report_type, publication_year).

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。出典URL・抽出信頼度・レビュー状態を各レコードに付与しています。誠実な分母を2つ明示します。プライム200社のうち抽出済みは73社(102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、これは出典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。詳細は同梱の README.md を参照してください。