Displayed to two decimal places.
PERSON · STARLIGHT
Ada Lovelace
Recorded name: 埃达·洛夫莱斯
Ada Lovelace (1815–1852) was a British mathematical writer. She translated Luigi Menabrea's French account of Charles Babbage's Analytical Engine into English and, in seven notes published in 1843, gave a Bernoulli-number operation table and discussed the possibility of a machine processing symbolic relations by rules.
Original Chinese introduction
埃达·洛夫莱斯（Ada Lovelace，1815—1852）是英国数学作者。她将 Luigi Menabrea 对 Charles Babbage 分析机的法文说明译为英文，并在1843年出版的七则注释中给出 Bernoulli 数运算表，讨论机器按规则处理符号关系的可能性。
The Analytical Engine emerged from mid-nineteenth-century ideas of mechanical calculation, mathematical notation, and scientific publishing. Lovelace's 1843 text was based on Babbage's machine design and Menabrea's lecture report, and took shape through her close collaboration with Babbage and the publishing work of editors and typesetters.
Original Chinese context
分析机产生于十九世纪中叶的机械计算设想、数学记号和科学出版环境。Lovelace 的1843年文本建立在 Babbage 的机器设计与 Menabrea 的讲座报道上，形成于她与 Babbage 的密切协作以及编辑、排字人员的出版劳动之中。
Introduction sources
- Science Museum Group: Overview of the Analytical Engine ↗Original Chinese label · 科学博物馆集团：分析机概述
- Lovelace: 1843 Translation and Notes Transcription ↗Original Chinese label · Lovelace 1843年译注转录
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.
1 included contribution has incomplete evidence; the relevant gap appears with that contribution.
Original scope note
This research record currently includes 1 outcome 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1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
1 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.
Scroll sideways for scores and attribution.
| Outcome | M | Attribution share | Attributed light | Standalone score | Share of total | Status |
|---|---|---|---|---|---|---|
| 01English translation notes for the Analytical Engine, Bernoulli number program table, and interpretation of general symbolic computation.分析机英译注释、Bernoulli程序表与通用符号计算阐释OUT-SL0048-1843-ANALYTICAL-ENGINE-NOTES-ALGORITHM · 1842 | 4.4 | 36% | 56.696155 | 3.52 | 100.0000% | 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.
01English translation notes for the Analytical Engine, Bernoulli number program table, and interpretation of general symbolic computation.分析机英译注释、Bernoulli程序表与通用符号计算阐释OUT-SL0048-1843-ANALYTICAL-ENGINE-NOTES-ALGORITHM
Record year1842
summaryMenabrea’s French account of Babbage’s Analytical Engine was translated into English and published in 1843 with seven extended notes, forming a distinct technical document. Note G sets out operations for computing Bernoulli numbers on the Analytical Engine, which then existed only as a design. The notes also discuss handling objects beyond numbers when their relations and operations can be formally represented. Babbage’s machine design, Menabrea’s original text and publication work retain their separate roles.
Original Chinese · summary
将 Menabrea 对 Babbage 分析机的法文叙述译为英文，并于1843年以七则延展注释发表，成为独立的技术文献。Note G 为尚属设计的分析机列出计算 Bernoulli 数的操作表；注释还讨论机器在可形式化关系和操作记号下处理不止数字的对象。Babbage 的机器设计、Menabrea 的原文和出版劳动分别保留其角色边界。
M rationaleBased on the existing Analytical Engine design, this publication provides a verifiable operational sequence and interprets the machine's capabilities as rule-based symbolic processing, forming a general programmatic expression and conceptual method that goes beyond ordinary translation, assigned M4.4. The non-operation is not a discount on evidence, but the scope of the achievement itself only extends to public algorithm and technical interpretation; its foundational value is already included in M.
Original Chinese · M rationale
在已有分析机设计上，这份出版物给出可检查的操作序列并把机器能力阐释为规则化符号处理，形成超出普通翻译的通用程序表达和概念方法，取M4.4。未运行不是证据折扣，而是成果scope本身只到公开算法和技术阐释；奠基价值已进入M。
attribution rationaleLovelace 0.36, limited to translation, note organization, program expression, and conceptual interpretation; Babbage 0.29, covering machine design, lecture sources, existing program drafts, and Notes collaboration; Menabrea's original text 0.14; pre-history 0.10; publication team 0.06; unknown 0.05.
Original Chinese · attribution rationale
Lovelace 0.36，限于翻译、注释组织、程序表达和概念阐释；Babbage 0.29，覆盖机器设计、讲座来源、既有程序草案及Notes协作；Menabrea原文0.14；前史0.10；出版团队0.06；未知0.05。
overlap boundaryThe English translation of Menabrea's 1843 article, seven technical notes, the Bernoulli number operation table from Note G, and the conceptual explanation that the machine could process symbols beyond numbers based on formal relations, collectively form a final state of publication and programmatic expression. The Analytical Engine was never built; therefore, this item only counts publicly available algorithmic/symbolic calculation methods and technical dissemination, not the operation of a machine, commercial services, modern general-purpose computers, or artificial intelligence.
Original Chinese · overlap boundary
1843年Menabrea文章的英译、七则技术注释、Note G的Bernoulli数操作表，以及机器可按形式关系处理数字以外符号的概念阐释，合为一个出版与程序表达终态。分析机未建成，故本项只计公开的算法/符号计算方法与技术传播，不计运行机器、商业服务、现代通用计算机或人工智能。
Evidence gapsThe correspondence drafts of Lovelace and Babbage and authorship of each Note have not yet been compared passage by passage. The distinct contribution of Note G relative to Babbage’s earlier program drafts still needs assessment. Contemporary readership, adoption and dissemination have not been quantified.
Original Chinese · evidence gaps
Lovelace与Babbage信件草稿和各Note逐段作者性尚未比对。；Babbage早期程序草案与Note G的独立增量需进一步校准。；同时代读者采用和传播范围未量化。
Full attribution budget
Every recorded actor remains visible. Share (0–1) retains the ledger’s exact decimal value.
- 0.36Ada LovelaceOriginal Chinese · 埃达·洛夫莱斯Person
- 0.29Charles Babbage (Analytical Engine designer and collaborator on the notes)Original Chinese · Charles Babbage（分析机设计者与注释协作方）Person
- 0.14Luigi Menabrea (author of the 1842 French original)Original Chinese · Luigi Menabrea（1842年法文原文作者）Person
- 0.1Prehistory of the Analytical Engine concept and mathematical notationOriginal Chinese · 分析机设想与数学记号前史Predecessor pool
- 0.06Publishing, editorial, and typesetting personnelOriginal Chinese · 出版、编辑与排字人员Team
- 0.05Unallocated background contributionsOriginal Chinese · 未分配的背景贡献Unallocated
Source links
- Science Museum Group: Overview of the Analytical Engine ↗Original Chinese label · 科学博物馆集团：分析机概述
- Lovelace: 1843 Translation and Notes Transcription ↗Original Chinese label · Lovelace 1843年译注转录
- St Andrews: Historical Materials on Ada Lovelace ↗Original Chinese label · St Andrews：Ada Lovelace 历史材料
- Ada User Journal: Review of General Symbolic Computation ↗Original Chinese label · Ada User Journal：通用符号计算回顾
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.
Analytical Engine hardware design and construction
分析机硬件设计与建造
Reason The Analytical Engine was designed by Charles Babbage, and Menabrea's 1842 French text was based on Babbage's Turin lecture. Lovelace's verifiable delivery is the English translation and notes; the machine hardware itself is not included.
Original Chinese reason
分析机的设计由 Charles Babbage 提出，Menabrea 的1842年法文文本据 Babbage 的都灵讲座写成；Lovelace 的可核实交付是英文翻译与注释，不计入机器硬件本身。
Source links
- Lovelace: 1843 Translation and Notes Transcription ↗Original Chinese label · Lovelace 1843年译注转录
Program execution on a physical Analytical Engine
在实体分析机上的程序执行
Reason The current materials identify a Bernoulli-number operation table prepared for an Analytical Engine that remained a design. They do not provide evidence of its execution on a physical machine, so program execution or runtime performance is not listed as an outcome.
Original Chinese reason
现有材料定位的是为尚属设计的分析机列出的 Bernoulli 数操作表，未提供该表在实体分析机上实际运行的证据，因此不把程序执行或运行性能列为成果。
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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