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PERSON · STARLIGHT
Mamiya Rinzō
Recorded name: 间宮林蔵
Mamiya Rinzo was a Japanese explorer and surveyor of the Edo period who left records of surveys in Sakhalin and Eastern Tartary.
Original Chinese introduction
间宫林藏是江户时期日本探险者和测绘者，留下萨哈林及东鞑靼考察记录。
The 1808 to 1809 surveys followed the Sakhalin coast and lower Amur, with assistance from local inhabitants and companions. The related maps and travel records documented waterways, settlements, and customs, while also carrying the background of the shogunate’s northward-expansion surveys.
Original Chinese context
1808至1809年的考察沿萨哈林海岸和黑龙江下游展开，得到当地居民与同行的协助。相关地图和旅行记记录了水道、聚落与风俗，也带有幕府向北方扩展调查的背景。
Introduction sources
- Source: www.archives.go.jp ↗Original Chinese label · 来源：www.archives.go.jp
- Source: www.digital.archives.go.jp ↗Original Chinese label · 来源：www.digital.archives.go.jp
Derived from the current score.
Contribution groups assessed so far; coverage is still being expanded.
ASSESSMENT SCOPEWhat this score covers
All included contribution titles and notes are available in English. The complete original text remains available in Chinese; both editions use the same scores and source links.
Uncovered contributions and unresolved harms are not treated as zero. This is not a complete assessment of a lifetime.
2 included contributions have incomplete evidence; the relevant gap appears with that contribution.
Original scope note
This research record currently includes 2 outcomes within a limited scope; M and attribution shares are revisable judgments. Uncovered content and negative effects not yet clarified are not treated as zero; specific gaps appear in the item-by-item explanations.
Original Chinese scope
本轮当前已列2项有限研究账；M与归功份额为可修订判断。未覆盖内容和未核清的负面作用不按零处理，具体缺口见逐项说明。
CALCULATIONHow the score is calculated
Q = 10^(M/2) − 1; Lᵢ = aᵢ × Qᵢ; L = Σ Lᵢ; S = 2 × log₁₀(1 + L).
M is an outcome’s assessed magnitude and a is the person’s allocated share. A standalone score is only a per-item reference; the attributed light from distinct contributions is what can be combined.
SCORE DETAILS
2 evaluated contributions
M is the assessed magnitude of an outcome; attribution is the person’s share of credit. Attributed light can be added. The standalone score is only a per-item reference and must not be added across rows.
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| Outcome | M | Attribution share | Attributed light | Standalone score | Share of total | Status |
|---|---|---|---|---|---|---|
| 01Confirmation and measurement of the Sakhalin Strait, and delivery of a Northern Ezo map樺太海峡确认、实测与北蝦夷地图交付OUT-SL3657-1808-1811-SAKHALIN-STRAIT-SURVEY-MAPS · 1808 | 5.8 | 28% | 222.131906 | 4.70 | 63.9820% | Provisional estimate · incomplete evidence |
| 02Travel and ethnographic records in Tōdatsu Chihō Kiko and Hoku'i Bunkai Yowa《东鞑地方纪行》《北夷分界余话》的旅行与民族志记录OUT-SL3657-1809-1811-AMUR-SAKHALIN-TRAVEL-ETHNOGRAPHIC-RECORDS · 1809 | 5.4 | 25% | 125.046808 | 4.20 | 36.0180% | Provisional estimate · incomplete evidence |
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NOTES AND SOURCES
Contribution notes and source links
English translations of the included notes appear below, with their Chinese originals available for comparison.
01Confirmation and measurement of the Sakhalin Strait, and delivery of a Northern Ezo map樺太海峡确认、实测与北蝦夷地图交付OUT-SL3657-1808-1811-SAKHALIN-STRAIT-SURVEY-MAPS
Record year1808
summaryIntegrated local route knowledge, surveys of both shores, and surveying training into reportable cartographic evidence that Sakhalin was an island. The 1808–09 surveys of Sakhalin's east and west coasts, north, and the strait, followed by submission of a Northern Ezo map to the shogunate by 1811, count only as geographic confirmation and a map outcome; they do not claim later world maps, sovereignty, or colonial administration.
Original Chinese · summary
把地方路线知识、分岸考察和测量训练整合为樺太为岛的可呈报地图证据。 1808–09樺太东西岸、北部及海峡考察，至1811向幕府提交北蝦夷地图；只计地理确认与地图终态，不领取后世世界地图、主权或殖民行政。
M rationaleJapan's National Archives records the 1808–09 survey, map, and confirmation of island status; an official Hokkaido exhibition confirms the division of work with Matsuda. M5.8 is assigned for the measured map outcome.
Original Chinese · M rationale
日本国立公文书馆记录1808–09调查、地图和岛屿确认；北海道官方展览确认同松田分工，按实测地图终态取M5.8。
attribution rationaleMamiya 0.28, Matsuda 0.10, Indigenous guides 0.17, Murakami Shimanjo 0.04, Ino Tadataka 0.05, survey prior work 0.12, shogunate institutions 0.09, cartography team 0.05, unresolved 0.10.
Original Chinese · attribution rationale
间宫0.28，松田0.10，原住民向导0.17，村上岛之丞0.04，伊能忠敬0.05，调查前史0.12，幕府机构0.09，制图团队0.05，未解析0.10。
overlap boundaryThe 1808–09 surveys of Sakhalin's east and west coasts, north, and the strait, followed by submission of a Northern Ezo map to the shogunate by 1811, count only as geographic confirmation and a map outcome; they do not claim later world maps, sovereignty, or colonial administration.
Original Chinese · overlap boundary
1808–09樺太东西岸、北部及海峡考察，至1811向幕府提交北蝦夷地图；只计地理确认与地图终态，不领取后世世界地图、主权或殖民行政。
Evidence gapsOriginal records are needed to specify local guides’ names, each route segment, and the map draughtspeople. Early maps have known latitude errors and cannot be described as completely accurate.
Original Chinese · evidence gaps
当地向导姓名、各段路线及地图绘图者需原始记录细化。；早期地图北纬误差已知，不能称完全精确。
Full attribution budget
Every recorded actor remains visible. Share (0–1) retains the ledger’s exact decimal value.
- 0.28Mamiya RinzoOriginal Chinese · 间宮林蔵Person
- 0.1MATSUDA DENJURO (roles specified in the budget)Original Chinese · MATSUDA DENJURO（预算列明角色）Person
- 0.17AINU UILTA NIVKH GUIDES NAVIGATORS AND LOCAL KNOWLEDGE HOLDERS (roles specified in the budget)Original Chinese · AINU UILTA NIVKH GUIDES NAVIGATORS AND LOCAL KNOWLEDGE HOLDERS（预算列明角色）Team
- 0.04Murakami Shimanjo (named surveying and cartographic collaborator)Original Chinese · 村上岛之丞（具名测绘协作者）Person
- 0.05Ino TadatakaOriginal Chinese · 伊能忠敬Person
- 0.12JAPANESE NORTHERN SURVEY AND CARTOGRAPHY PREHISTORY (roles specified in the budget)Original Chinese · JAPANESE NORTHERN SURVEY AND CARTOGRAPHY PREHISTORY（预算列明角色）Predecessor pool
- 0.09TOKUGAWA BAKUFU MATSUMAE AND SURVEY INSTITUTIONS (roles specified in the budget)Original Chinese · TOKUGAWA BAKUFU MATSUMAE AND SURVEY INSTITUTIONS（预算列明角色）Institution
- 0.05CONTEMPORARY MAP DRAFTING COPYING AND ILLUSTRATION TEAM (roles specified in the budget)Original Chinese · CONTEMPORARY MAP DRAFTING COPYING AND ILLUSTRATION TEAM（预算列明角色）Team
- 0.1UNRESOLVED MAMIYA SURVEY ATTRIBUTION (roles specified in the budget)Original Chinese · UNRESOLVED MAMIYA SURVEY ATTRIBUTION（预算列明角色）Unallocated
Source links
- Source: www.archives.go.jp ↗Original Chinese label · 来源：www.archives.go.jp
02Travel and ethnographic records in Tōdatsu Chihō Kiko and Hoku'i Bunkai Yowa《东鞑地方纪行》《北夷分界余话》的旅行与民族志记录OUT-SL3657-1809-1811-AMUR-SAKHALIN-TRAVEL-ETHNOGRAPHIC-RECORDS
Record year1809
summaryTurned observations and oral accounts from a single Strait–Amur journey into 14 volumes, map appendices, and preservable text and images in related travel records. The 1809 journey to the lower Amur and observations of Sakhalin were edited and written by Murakami Sadasuke into records of travel, customs, and images; map coordinates and the island determination remain with the cartographic item.
Original Chinese · summary
将一次跨海峡—黑龙江行程的观察和口述转为14卷、地图附录及相关旅行记中的可保存文字图像。 1809黑龙江下游旅行及樺太见闻，经村上贞助编辑写成的旅行、风俗与图像记录；地图坐标和岛屿判断留在测绘点。
M rationaleThe National Archives lists three parts, coloured customs illustrations, 14 volumes, and maps, and explicitly states that Murakami edited and wrote from oral accounts. M5.4 is assigned to the independent textual/image outcome.
Original Chinese · M rationale
国立公文书馆列明三部分、彩色风俗图、14卷与地图，并明确村上据口述编辑写作，按独立文本/图像终态取M5.4。
attribution rationaleMamiya 0.25, Murakami 0.18, local knowledge holders 0.22, production team 0.08, prior work 0.09, institutions 0.06, unresolved 0.12.
Original Chinese · attribution rationale
间宫0.25，村上0.18，地方知识持有者0.22，制作团队0.08，前史0.09，机构0.06，未解析0.12。
overlap boundaryThe 1809 journey to the lower Amur and observations of Sakhalin were edited and written by Murakami Sadasuke into records of travel, customs, and images; map coordinates and the island determination remain with the cartographic item.
Original Chinese · overlap boundary
1809黑龙江下游旅行及樺太见闻，经村上贞助编辑写成的旅行、风俗与图像记录；地图坐标和岛屿判断留在测绘点。
Evidence gapsEach volume needs identification of which text and images were supplied by local knowledge, Murakami, or other illustrators. Publishers’ and adapters’ contributions to the posthumous 1855 edition do not feed back into the 1811 original records.
Original Chinese · evidence gaps
需逐卷辨认哪些图文由地方知识、村上或其他绘者提供。；1855身后刊本的出版者与改编不回灌1811原始记录。
Full attribution budget
Every recorded actor remains visible. Share (0–1) retains the ledger’s exact decimal value.
- 0.25Mamiya RinzoOriginal Chinese · 间宮林蔵Person
- 0.18MURAKAMI SADASUKE (roles specified in the budget)Original Chinese · MURAKAMI SADASUKE（预算列明角色）Person
- 0.22AINU UILTA NIVKH AND LOWER AMUR INFORMANTS GUIDES AND TRADERS (roles specified in the budget)Original Chinese · AINU UILTA NIVKH AND LOWER AMUR INFORMANTS GUIDES AND TRADERS（预算列明角色）Team
- 0.08CONTEMPORARY ILLUSTRATORS SCRIBES AND RECORD PRODUCTION TEAM (roles specified in the budget)Original Chinese · CONTEMPORARY ILLUSTRATORS SCRIBES AND RECORD PRODUCTION TEAM（预算列明角色）Team
- 0.09EAST ASIAN TRAVEL GEOGRAPHY AND ETHNOGRAPHIC PREHISTORY (roles specified in the budget)Original Chinese · EAST ASIAN TRAVEL GEOGRAPHY AND ETHNOGRAPHIC PREHISTORY（预算列明角色）Predecessor pool
- 0.06TOKUGAWA ARCHIVAL AND PRESENTATION INSTITUTIONS (roles specified in the budget)Original Chinese · TOKUGAWA ARCHIVAL AND PRESENTATION INSTITUTIONS（预算列明角色）Institution
- 0.12UNRESOLVED MAMIYA TRAVEL RECORDS ATTRIBUTION (roles specified in the budget)Original Chinese · UNRESOLVED MAMIYA TRAVEL RECORDS ATTRIBUTION（预算列明角色）Unallocated
Source links
- Source: www.archives.go.jp ↗Original Chinese label · 来源：www.archives.go.jp
BOUNDARIES NOT COUNTED
Not included in this score
These subjects are recorded as exclusions and are not silently treated as zero or as part of the included outcomes.
MAMIYA-LATER-SHOGUNATE-INTELLIGENCE-AND-POLICING
Reason The archival page confirms relevant official duties, but does not establish a directly attributable positive civilizational outcome; potential persecution and knowledge restriction require separate review at the ADVERSE boundary.
Original Chinese reason
档案页确认相关公务，但不构成可直接认定的正向文明成果；潜在迫害和知识封锁需ADVERSE边界另审。
MAMIYA-WATERWORKS-EARLY-CAREER
Reason This round has only biographical clues and no fact of independent delivery.
Original Chinese reason
本轮仅见履历线索，无独立交付事实。
How to read this score
Scores can change when evidence is reviewed. The method page explains how magnitude, attribution, and included results relate to the displayed score.
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