{
  "input_sha256": "4a8ed907aa40bcf29f6abbc514efa7a33e83e8310c802f02983f04cf1e814cfa",
  "coverage": [
    {
      "series": "ore",
      "name": "盐厂原料（报告LCE，范围待核）",
      "points": 9,
      "first_period": "2026-01",
      "last_period": "2026-09",
      "first_lce_t": 113191.0,
      "last_lce_t": 128552
    },
    {
      "series": "mine",
      "name": "矿山原料（仅三个截面）",
      "points": 3,
      "first_period": "2026-06",
      "last_period": "2026-08",
      "first_lce_t": 34030.0,
      "last_lce_t": 36930
    },
    {
      "series": "lc_old",
      "name": "碳酸锂·旧月度范围",
      "points": 8,
      "first_period": "2026-01",
      "last_period": "2026-08",
      "first_lce_t": 61270.0,
      "last_lce_t": 40528.0
    },
    {
      "series": "lc_new",
      "name": "碳酸锂·新货权范围",
      "points": 7,
      "first_period": "2026-09-10",
      "last_period": "2026-10-22",
      "first_lce_t": 164435.0,
      "last_lce_t": 130279.0
    },
    {
      "series": "lh",
      "name": "氢氧化锂（按一水物试算）",
      "points": 8,
      "first_period": "2026-01",
      "last_period": "2026-08",
      "first_lce_t": 29055.886558627266,
      "last_lce_t": 28615.645853193517
    },
    {
      "series": "lh_weekly",
      "name": "氢氧化锂·周度三类持有人",
      "points": 5,
      "first_period": "2026-05-21",
      "last_period": "2026-10-01",
      "first_lce_t": 37332.4118207817,
      "last_lce_t": 36099.73784556721
    },
    {
      "series": "lfp",
      "name": "LFP成品（厂库样本）",
      "points": 15,
      "first_period": "2026-01",
      "last_period": "2026-10-22",
      "first_lce_t": 22698.0,
      "last_lce_t": 31453.11
    },
    {
      "series": "ternary",
      "name": "三元成品（来源混署名）",
      "points": 15,
      "first_period": "2026-01",
      "last_period": "2026-10-22",
      "first_lce_t": 7124.7,
      "last_lce_t": 7558.278
    },
    {
      "series": "lco",
      "name": "钴酸锂（图读样本）",
      "points": 6,
      "first_period": "2026-01",
      "last_period": "2026-06",
      "first_lce_t": 181.44,
      "last_lce_t": 189.0
    },
    {
      "series": "lmo",
      "name": "锰酸锂（图读样本）",
      "points": 6,
      "first_period": "2026-01",
      "last_period": "2026-06",
      "first_lce_t": 122.39999999999999,
      "last_lce_t": 377.4
    },
    {
      "series": "battery",
      "name": "动力＋储能电池（参数试算）",
      "points": 8,
      "first_period": "2026-01",
      "last_period": "2026-08",
      "first_lce_t": null,
      "last_lce_t": 138850.14149999997
    }
  ],
  "selection_decisions": [
    {
      "id": "inventory_history_b33488b49585287ccd4c1ac00559c13d",
      "decision": "不入本图",
      "reason": "日期别名或正式新口径上线前回溯点，暂不接入"
    },
    {
      "id": "inventory_history_6d120ac1fd3ea949bca31a42572a3840",
      "decision": "不入本图",
      "reason": "日期别名或正式新口径上线前回溯点，暂不接入"
    },
    {
      "id": "inventory_history_f73f3f5e022f9281ba829a1826df982d",
      "decision": "不入本图",
      "reason": "日期别名或正式新口径上线前回溯点，暂不接入"
    },
    {
      "id": "inventory_history_adcb8f5f0c099b086a5bb02af5822d6e",
      "decision": "不入本图",
      "reason": "日期别名或正式新口径上线前回溯点，暂不接入"
    },
    {
      "id": "inventory_history_3d5f11fb5f3cc0317eac7a1270929968",
      "decision": "同月图读参照保留在输入",
      "reason": "优先明确数字；不将图读与原数字当两个时点"
    },
    {
      "id": "inventory_history_fdd9ce62a30e1563cdc4d08bd18e5143",
      "decision": "同月图读参照保留在输入",
      "reason": "优先明确数字；不将图读与原数字当两个时点"
    },
    {
      "id": "inventory_history_aeee1a2da3f18a5b1412c6ed47164dfc",
      "decision": "同月图读参照保留在输入",
      "reason": "优先明确数字；不将图读与原数字当两个时点"
    }
  ],
  "battery_intensity_scenarios_t_lce_per_gwh": {
    "lfp": [
      554.2875,
      592.425,
      630.5625
    ],
    "ternary": [
      554.6625,
      652.9499999999999,
      789.3375
    ]
  },
  "battery_details": [
    {
      "period": "2026-01",
      "reported_use_total_gwh": 177.2,
      "lfp_gwh_scenario": null,
      "ternary_gwh_scenario": null,
      "chemistry_minus_use_gwh": null,
      "policy": "缺化学结构：只给全LFP至全三元强度包络，不造中心点"
    },
    {
      "period": "2026-02",
      "reported_use_total_gwh": 177.3,
      "lfp_gwh_scenario": 128.6,
      "ternary_gwh_scenario": 48.7,
      "chemistry_minus_use_gwh": 0.0,
      "policy": "优先已披露全用途化学分类；与用途分类的舍入差另存"
    },
    {
      "period": "2026-03",
      "reported_use_total_gwh": 190.85000000000002,
      "lfp_gwh_scenario": 139.91,
      "ternary_gwh_scenario": 50.94,
      "chemistry_minus_use_gwh": -0.0,
      "policy": "动力已披露化学分类；储能暂按全LFP，仅为情景"
    },
    {
      "period": "2026-04",
      "reported_use_total_gwh": 192.29999999999998,
      "lfp_gwh_scenario": 140.7,
      "ternary_gwh_scenario": 51.6,
      "chemistry_minus_use_gwh": 0.0,
      "policy": "优先已披露全用途化学分类；与用途分类的舍入差另存"
    },
    {
      "period": "2026-05",
      "reported_use_total_gwh": 193.63,
      "lfp_gwh_scenario": 142.0,
      "ternary_gwh_scenario": 51.7,
      "chemistry_minus_use_gwh": 0.07,
      "policy": "优先已披露全用途化学分类；与用途分类的舍入差另存"
    },
    {
      "period": "2026-06",
      "reported_use_total_gwh": 211.28,
      "lfp_gwh_scenario": 156.0,
      "ternary_gwh_scenario": 55.2,
      "chemistry_minus_use_gwh": -0.08,
      "policy": "优先已披露全用途化学分类；与用途分类的舍入差另存"
    },
    {
      "period": "2026-07",
      "reported_use_total_gwh": 212.2,
      "lfp_gwh_scenario": 156.9,
      "ternary_gwh_scenario": 55.3,
      "chemistry_minus_use_gwh": 0.0,
      "policy": "优先已披露全用途化学分类；与用途分类的舍入差另存"
    },
    {
      "period": "2026-08",
      "reported_use_total_gwh": 228.34,
      "lfp_gwh_scenario": 169.26,
      "ternary_gwh_scenario": 59.08,
      "chemistry_minus_use_gwh": -0.0,
      "policy": "动力已披露化学分类；储能暂按全LFP，仅为情景"
    }
  ],
  "point_count": 90,
  "battery_retained_calibration": {
    "model": "EVE LF280K",
    "msds_date": "2023-01-01",
    "energy_wh": 896,
    "weight_g": [
      5120,
      5420,
      5720
    ],
    "lfp_weight_fraction": 0.37,
    "lipf6_weight_fraction": 0.032,
    "disclosed_fraction_sum": 0.762,
    "formula": "weight_g / energy_wh * (lfp_fraction*0.234 + lipf6_fraction*0.243) * 1000",
    "identity": "historical_single_model_disclosed_ingredient_sanity_case",
    "limitations": [
      "MSDS is not a full BOM or lithium assay; undisclosed24% not assumed lithium-free.",
      "MSDS capacity header mAh conflicts with280 and896Wh; use896Wh consistent with spec, retain typo.",
      "Exact revision pairing of spec and MSDS not proven.",
      "Historical LFP storage cell only; no national2026 or ternary coefficient adoption.",
      "Weight tolerance range only; not complete material uncertainty."
    ],
    "source_paths": [
      "锂矿周期研究/02数据平台与接口/产业链数据框架_v2/raw/inventory/prj007_lce_axis_enrichment_20261028/eve_lf280k_msds_2023.pdf",
      "锂矿周期研究/02数据平台与接口/产业链数据框架_v2/raw/inventory/prj007_lce_axis_enrichment_20261028/eve_lf280k_spec.pdf"
    ],
    "calculated_t_lce_per_gwh": [
      539.1771428571429,
      570.7695535714287,
      602.3619642857143
    ],
    "adoption": "diagnostic_only_not_used_for_inventory_line"
  },
  "enrichment_decisions": [
    {
      "object": "2026-09-13 cathodes",
      "decision": "exclude_duplicate_period_unclear",
      "reason": "LFP133135 and ternary21220 repeat already accepted 2026-09-03, including changes; cannot count report-date repeats as a new week."
    },
    {
      "object": "2026-10-26 battery chemical stock",
      "decision": "hold_date_conflict",
      "reason": "Sep label169.2/59.1GWh and8%/7% exactly repeats Oct19 explicitly Aug; use-class stock in Oct26 remains Aug. No Sep point added."
    },
    {
      "object": "LH hydrate",
      "decision": "weekly_report_monohydrate_supported_legacy_conditional",
      "reason": "Whitepaper discusses single-water inventory; not direct metadata certification of all old monthly rows."
    }
  ],
  "validation": "unique points; no flow changes; no bucket double count; bounds; exact October LC anchor",
  "scope": "No overall chain total. No scope bridging. Trial-only battery. No formal DB/model/page writes.",
  "display": {
    "policy": {
      "revision_date": "2026-10-29",
      "evidence_review_date": "2026-10-28",
      "lh_priority": "new_weekly_total_including_other",
      "lh_first_new_period": "2026-05-21",
      "lh_launch_date": "2026-05-28",
      "lh_old_periods_through": "2026-04",
      "lh_overlap_rule": "Suppress May-Aug monthly points in main view; retain all90 source points. May monthly date not known precisely, so do not place it before May21.",
      "lh_switch_rule": "One legend/color; dashed visual connector across scope change at May21 with explicit annotation; no growth rate calculated across break.",
      "cathode": "Sum LFP and ternary convertedLCE only at matching period,date_basis,plot_date; retain component identities; not all cathodes.",
      "formal_assets": "No DB, forecasts or workbench writes",
      "line_style": "Solid centre-value lines for all observed inventory series, including engineering LCE conversion. No uncertainty bars; bounds retained in data. Missing centre remains absent; no invented January battery centre.",
      "gap_connectors": "Connect adjacent non-null points across segments or >45day gaps with dashed lines, retaining actual source dates and values. Never connect lc_old to lc_new. No interpolation or extrapolation."
    },
    "point_count": 56,
    "legend_count": 6,
    "series_names": {
      "ore": "盐厂原料（报告LCE，范围待核）",
      "lc_old": "碳酸锂·旧月度范围",
      "lc_new": "碳酸锂·新货权范围",
      "lh_display": "氢氧化锂（标注范围切换）",
      "cathode": "正极成品（LFP＋三元）",
      "battery": "动力＋储能电池（参数试算）"
    }
  }
}