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麻雀点数計算問題生成タスクから学ぶ Single Agentの限界と Agentic Work...
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po3rin
September 20, 2025
Programming
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麻雀点数計算問題生成タスクから学ぶ Single Agentの限界と Agentic Workflowの底力
po3rin
September 20, 2025
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Transcript
4FSWFSMFTT%BZT5PLZP ຑܭࢉੜλεΫ͔ΒֶͿ 4JOHMF"HFOUͷݶքͱ "HFOUJD8PSLGMPXͷఈྗ
)JSPNV/BLBNVSB )JSPNV /BLBNVSB QPSJO "*.-0QT&OHJOFFS*OUFSFTUJOH JO*OGPSNBUJPO3FUSJFWBM
-BZFS9Ͱͯ͢ͷܦࡁ׆ಈΛɺσδλϧԽ͢Δ͜ͱΛࢦ͠·͢ʂ
None
.VMUJ"HFOUͰ͍͠ࢦࣔͷਖ਼ղΛ ͔Βʹ্͛ͨΛ͠·͢ ɻ 1
ઌʹʮࠓճͷՌʯ 2
৽͍͠Ϟσϧ͕ग़ͨͧʂʂʂ 3
4 ຑͷܭࢉΛ࡞ͬͯ΄͍͠Ͱ͢ ɻ ᠹූ͕͑ʹͳΔΛ࡞͍ͯͩ͘͠͞ɻ .F
5 ຑͷܭࢉΛ࡞ͬͯ΄͍͠Ͱ͢ ɻ ᠹූ͕͑ʹͳΔΛ࡞͍ͯͩ͘͠͞ɻ $MBVEF4POOFU .F ࢛҉ࠁ୯ٍΜ͚ .F
6 --.ຑܭࢉ͕ۤखɻ ੜͱͳΔͱঘߋɻ ΈΜͳʹຑܭࢉͷ͠͞ Λମײͯ͠΄͍͠ˠ https://mj-station.net/column/110hu/
࣮લ͔Βͪΐͪ͜ΐ͜ઓͯ͠Δɻ ຑܭࢉੜԶͨͪͷ൵ئ 7 https://www.m3tech.blog/entry/majiang-question
--.Ͱຑܭࢉੜ͕Ͱ͖ΔͱԿ͕ྑ͍ͷ͔ 8 ࣮ࡍͷේσʔλʹൃੜසͷ͍͍͠ύλʔϯͷ͕ྃগͳ͍ɻ ͦΕΛ--.͕ੜ͢Δ͜ͱͰɺΞϓϦέʔγϣϯ্͕ڃऀ͚ͷܭࢉ Λେྔʹग़ͤΔΑ͏ʹͳΔɻ
9 ·ͣ--.͕ͲΕ͘Β͍ຑ͕ΠέΔͷ͔ʁ --.ʹຑܭࢉϧʔϧͱߟ͑ํΛڭ͑ͯΈΔ࣮ݧ
10 ࣮ݧ--.ͷຑܭࢉਫ਼ൺֱ ᠹූ͕͑ʹͳΔΛ࡞͍ͯͩ͘͠͞ɻ ܭࢉνΣοΫ ᶅධՁσʔλग़ྗ +40/ σʔληοτ ᶄ"1* ᶃऔಘ -BOHGVTF
ϓϩϯϓτཧ σʔληοτཧ ࣮ݧཧ
11 -BOHGVTF ϓϩϯϓτཧ σʔληοτཧ ࣮ݧཧ ͕Ͱ͖Δʂʂৄ͘͠ϒϩάʂʂ https://tech.layerx.co.jp/entry/stable-ai-agent-dev-with-langfuse
w ;FSP4IPU w 'FXTIPU 3VMF w ޙड़ 12 ൺֱख๏ w
(FNJOJ'MBTI w $MBVEF4POOFU w %FFQ4FFL$IBU Ϟσϧ
13 3VMFΛϓϩϯϓτʹຒΊࠐΉ جຊʢج४ූ ௨ৗූ͔Β։࢝͠·͢ ɻ ϐϯϑʢฏʣͷ߹ɺϩϯΞΨϦͰ͋ΕඞͣූͱͳΓɺ πϞΞΨϦͰ͋ΕඞͣූͱͳΓ·͢ ɻ νʔτΠπʢࣣରࢠʣͷ߹ɺಛघͰූݻఆͰ͢ ɻ
ΞΨϦͷܗʹͭ͘ූ ϝϯθϯϩϯʢલϩϯʣͷ߹ɺූ͕ϓϥε͞Ε·͢ ɻ πϞΞΨϦͷ߹ɺූ͕ϓϥε͞Ε·͢ ɻ ໐͍ͯϩϯΞΨϦͷ߹ූͰ͢ ɻ ଓ͘ʜ 3"(Ͱܭࢉʹඞཁͳશମ૾ΛऔಘͰ͖ͳ͍ͷͰɺ ඞཁͳϧʔϧΛίϯςΩετΟϯυʹຒΊࠐΉɻ
14 'FXTIPU ͦΕͧΕͷࢥߟεςοϓ͖ͷྫΛهࡌ͍ͯ͠·͢ ɻ͜ͷϑΥʔϚ οτʹଓ͍ͯɺ ࠷ޙͷʹಉ༷ͷྲྀΕͰ͍͑ͯͩ͘͞ɻ ߟ͑ํͷྫ ͕͑ᠹූʹͳΔΛ࡞͍ͬͯͩ͘͞ ߟ͑ํɿ ූ͕ූʹͳΔͨΊʹͲΜͳखͱͪʹͳΔ͔Λߟ͑Δ
جຊූූ dͷ҉ࠁ͕ͭͰූ ໘લϩϯͰූ ϦϟϯϝϯͪͰූ ߹ܭූͰɺΓ্͛ූ ଓ͘ʜ ຑͷܭࢉํ๏ෳࡶͳͷͰɺ࣮ࡍͷߟ͑ํ Λྫͱͯ͢͠
15 w खಈͰ࡞ͨ͠ࢦࣔจΛݸ༻ҙ w ·ͣेݸͷαϯϓϧεΠʔτΛखͰ࡞ͬͯςετ͠·͠ΐ ͏ɻ"*"HFOUͷҰڍखҰΛ͏͜ͱͰɺϓϩϯϓτվળͷ ํੑɺΫΤϦੜͷํ๏ͳͲ͕ݟ͖͑ͯ·͢ ɻ w ͜ΕʮݱͰ׆༻͢ΔͨΊͷ"*ΤʔδΣϯτ࣮ફೖʯͰ
հ͞Ε͍ͯΔϓϥΫςΟεͰ͢ ɻ w શͯʮNᠹOූ͕͑ʹͳΔຑܭࢉΛग़͍ͯͩ͘͠͞ʯͱ ͍͏ܗࣜ σʔληοτ https://amzn.asia/d/e256Oc7
16 --.ͷຑܭࢉਫ਼ൺֱ NPEFM .FUIPE "DDVSBDZ $BMDVMBUBCMF3BUF "WFSBHF&YFDVUJPO5JNF %FFQ4FFL$IBU ;FSPTIPU
T 'FXTIPU 3VMF T $MBVEF4POOFU ;FSPTIPU T 'FXTIPU 3VMF T (FNJOJ'MBTI ;FSPTIPU T 'FXTIPU 3VMF T "DDVSBDZਖ਼ղ $BMDVMBUBCMF3BUFܭࢉՄೳͳ͕ੜ͞Εׂͨ߹ "CFSBHF&YFDVUJPO5JNFฏۉ࣮ߦ࣌ؒ
ຑܭࢉϧʔϧࣗମ͕ෳࡶɻҰൃͰਖ਼͍͠Λग़ͤ͞Δͷ͍͠ɻ ධՁͷͨΊʹཁٻ͢Δ+40/ࣗମ͕ෳࡶ खߏϧʔϧ FYΧϯΛ͍ͯ͠ΔͳΒखͷϦετ͕૿͑Δ ܭࢉͷඞਢϧʔϧ
FY໐͍͍ͯΔͳΒϦʔν5SVFʹͰ͖ͳ͍ ଟ͘ͷΦϓγϣϯ FYྮ্։Ֆ 17 ײͨ͡λεΫͷ͠͞
ྫίʔσΟϯά ྫग़ுύλʔϯผɺ༧ࢉͳͲෳࡶͳ݅Λߟྀͨ͠ϗςϧ Ҡಈํ๏ఏҊ ύλʔϯແʹ͋Δ͕ɺͦΕ͕ਖ਼͍͔͠ݕূͰ͖Δɻ 18 վΊͯߟ͑ΔλεΫͷಛੑ
19 ϗςϧ" ϗςϧ# ʜ ৽װઢ ඈߦػ ֶձ ग़ு ʜ ແͷΈ߹Θͤબࢶ
ఏҊ ࣾنఆϧʔϧʹΑΔݕূ
20 ʮղܾࡦΛݕূ͢Δํ͕ɺղܾࡦΛߟ͑ग़͢ΑΓΔ͔ʹ ؆୯ͳλεΫ͕͋Γ·͢ɻͨͱ͑ɺϦϝϦοΫʢܤޒߦ ࢻ ΛͦͷͰ࡞Γग़͢ͷ͍͠ͷͰ͕͢ɺ͋Δࢻ͕Ϧϝ ϦοΫͷج४Λຬ͍ͨͯ͠Δ͔Ͳ͏͔Λ֬ೝ͢Δͷ؆୯Ͱ ͢ɻʯ ʮ--.ͷϓϩϯϓτΤϯδχΞϦϯάʕ(JU)VC$PQJMPUΛੜΜͩ։ൃऀ͕ڭ͑Δੜ "*ΞϓϦέʔγϣϯ։ൃʯΑΓ https://amzn.asia/d/5JgN8MF
w ࢦࣔʹ߹͏ΛੜͰ͖Δ·Ͱݕূमਖ਼͢ΔΑ͏ʹ͢Δ w ʮύλʔϯແʹ͋Δ͕ɺͦΕ͕ਖ਼͍͔͠ݕূͰ͖Δʯͱ͍͏ಛੑͷͨ Ί༗ޮ w ग़ྗܗࣜͷݕূमਖ਼ʹ༗ޮ 21 ਫ਼Λ্͛Δํ
4VQFSWJTPS1BUUFSO 22 ੜमਖ਼ࢦࣔΛग़͢Λ4VQFSWJTPS"HFOUʹूதͤ͞Δύλʔϯ
23 4VQFSWJTPS"HFOU 6TFS .FTTBHF7BMJEBUJPO"HFOU IBOIV (FOFSBUPS"HFOU 0VUQVU'PSNBUUFS"HFOU 'JOBM0VUQVU 3PPU"HFOU 5PPM
PNNJU 4VC"HFOU 7BMJEBUJPO5PPM 7BMJEBUJPO5PPM (PPHMF"HFOU%FWFMPQNFOU,JU
24 (PPHMF"HFOU%FWFMPQNFOU,JU
25 "%,։ൃʹඞཁͳτϨʔε Πϕϯτɺ4UBUFνΣοΫ ؆୯ʂʂ
26 --.ͷຑܭࢉਫ਼ൺֱ NPEFM .FUIPE "DDVSBDZ $BMDVMBUBCMF3BUF "WFSBHF&YFDVUJPO5JNF (FNJOJ'MBTI ;FSPTIPU
T 'FXTIPU 3VMF T .VMUJ"HFOU 4VQFSWJTPS T 4VQFSWJTPS͕ϋϚΔͱ7BMJEBUJPOΛճආ͢Δบ͕͋Δɻ
ग़ྗஈ֊ͷͷΛʮඞͣʯνΣοΫͯ͠ ؒҧͬͯͨΒʮඞͣʯϧʔϓͤ͞Εͳ͍͔ 27 )JSPNV/BLBNVSB#FU"*%BZ%BZT-5 "*GPS'VO
*UFSBUJWF3FGJOFNFOU1BUUFSO 28 ݕূͯ͠मਖ਼͢ΔϧʔϓΛճ͢ϚϧνΤʔδΣϯτύλʔϯɹ
29 (PPHMF"HFOU%FWFMPQNFOU,JU -PPQ"HFOU 6TFS 3F fi OFNFOU"HFOU IBOIV 0VUQVU3F fi
OFNFOU"HFOU 3FBVMU+40/ 5PPM 4VC"HFOU 7BMJEBUJPO"HFOU -PPQ"HFOU 4DPSF7BMJEBUJPO5PPM (FOFSBUJPO"HFOU 0VUQVU7BMJEBUJPO5PPM 0VUQVU7BMJEBUJPO"HFOU Λ࡞ ΛܭࢉUPPMͰݕূ 7BMJEBUJPO"HFOUͷࢦఠ͔ΒɺΛमਖ਼͢Δ 7BMJEBUJPO"HFOUͷࢦఠ͔Βɺग़ྗΛमਖ਼͢Δ ग़ྗܗ͕ࣜਖ਼͍͔͠UPPMͰݕূ 0VUQVU(FOFSBUJPO"HFOU ग़ྗΛ࡞
30 --.ͷຑܭࢉਫ਼ൺֱ NPEFM .FUIPE "DDVSBDZ $BMDVMBUBCMF3BUF "WFSBHF&YFDVUJPO5JNF (FNJOJ'MBTI ;FSPTIPU
T 'FXTIPU 3VMF T .VMUJ"HFOU 4VQFSWJTPS T .VMUJ"HFOU *UFSBUJWF3FGJOFNFOU w .VMUJ"HFOUͰਫ਼Λ·Ͱ্͛Εͨʂ w ͨͩϨεϙϯελΠϜ͕ѱԽɻ͍͍ͩͨੜʹ͔͔Δɻ
ӡ༻࣌ͷ"HFOUऔΓ֎͠ 31
32 (PPHMF"HFOU%FWFMPQNFOU,JU -PPQ"HFOU 6TFS 3F fi OFNFOU"HFOU IBOIV 0VUQVU3F fi
3FBVMU+40/ 5PPM 4VC"HFOU 7BMJEBUJPO"HFOU -PPQ"HFOU 4DPSF7BMJEBUJPO5PPM (FOFSBUJPO"HFOU 0VUQVU7BMJEBUJPO5PPM 0VUQVU7BMJEBUJPO"HFOU Λ࡞ ΛܭࢉUPPMͰݕূ 7BMJEBUJPO"HFOUͷࢦఠ͔ΒɺΛमਖ਼͢Δ 7BMJEBUJPO"HFOUͷࢦఠ͔Βɺग़ྗΛमਖ਼͢Δ ग़ྗܗ͕ࣜਖ਼͍͔͠UPPMͰݕূ 0VUQVU(FOFSBUJPO"HFOU ग़ྗΛ࡞ w ͜ΕͰ࣮ߦ࣌ؒͷΛݮ
w $POUFYU&OHJOFFSJOH w ܭࢉʹඞཁͳใ͚ͩΛ͢$POUFYU1SVOJOHͳͲ w ܭࢉͷଟ༷ੑͷ୲อ w ʮ҉ΧϯΛؚΉʯͳͲ݅Λࢦఆͨ͠ࢦࣔͷରԠ 'VUVSFXPSL 33
·ͱΊ 34 w .VMUJ"HFOUͰਫ਼Λ·Ͱ্͛Εͨʂ w ͨͩϨεϙϯελΠϜ͕ѱԽɻ͍͍ͩͨੜʹd͔͔Δɻ w ύλʔϯ͕ແʹଘࡏ͢Δ͕ɺͦΕ͕ݕূͰ͖Δ߹ɺ--.ಉ࢜Ͱݕ ূमਖ਼Λճ͢ػߏΛ࠾༻͢Δͱྑ͍ɻ
35 "*ք۾·ͩϕετϓϥΫςΟεΛࡧதʜ ਖ਼ղ͕ͳ͍͔Βָ͍ͦ͜͠ʂʂ
36 -BZFS9Ͱຖ"*"HFOUϒϩάϦϨʔͬͯ·͢ʂ
4FSWFSMFTT%BZT5PLZP ຑܭࢉੜλεΫ͔ΒֶͿ 4JOHMF"HFOUͷݶքͱ "HFOUJD8PSLGMPXͷఈྗ