Run: 2026-07-25-01KYD5FNRSHNS4AFR35SHDZSPA

Run Details

Model:
Muse Spark 1.1 (Reasoning, Medium)
Test:
Language Writing
Scenario:
Character dialogue (Italian) in a story
Duration:
13.2s
Cost:
$0.007843
Provider:
Meta

Evaluation summary

Score Evaluator
Details Link
100.00% Parse dialogue (details)

Model input

System
You are an expert novel author in the cozy mystery genre. Take the following details about characters/locations/... into account: <character name="Isabella"> Isabella is a 30-year old college student on a study abroad program. Born in Italy, she is fluent in Italian and does not yet know any English. She enjoys landscape photography and is always seen with her camera. </character> <character name="Hunter"> Hunter is a 35-year old detective who is investigating a series of mysterious disappearances in the small town of Alborn, MN. He is a former marine and has a no-nonsense attitude. Hunter has no knowledge of Italian, not even basic phrases. </character> <location name="Alborn, MN"> Alborne is a small town in the Midwest with a population of 3,000. It is known for its annual apple festival. </location>
User/Human
Write the following scene: Isabella is sitting at a cafe, looking at her camera. Hunter approaches her and asks her about a recent event in the town. She responds troubled and shaken in Italian, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Isabella and Hunter as a voice sheet: Isabella: "..." Hunter: "..."

Model response

AI
Isabella: "Ah! Oddio, mi hai spaventata..." Hunter: "Isabella Rossi? Detective Hunter. Sorry to interrupt. I was told you were here looking at your camera." Isabella: "Cosa? Non... non parlo inglese, mi dispiace. Non capisco cosa stai dicendo." Hunter: "Right. Okay. I need to ask you about what happened at the apple festival last night, by Miller's Orchard. You were taking photos there, weren't you?" Isabella: "Il festival? Sì, ero lì ieri! Ero lì con la mia macchina fotografica! Ho visto una cosa orribile, ho ancora paura!" Hunter: "Whoa, slow down. I have no idea what you just said. Do you speak any English at all? Any?" Isabella: "No! Ti ho detto che non parlo inglese! Perché non mi capisci? Ho visto una ragazza vicino agli alberi e poi... poi è sparita!" Hunter: "Look, I'm trying here. I know you had your camera out at the orchard. The disappearance. Did you see anything? Anyone? A photo? Foto, you know? *Camera*?" Isabella: "Sì! La foto! Guarda! Proprio qui! C'era qualcuno dietro di lei, un'ombra! L'ho vista attraverso l'obiettivo e mi tremano ancora le mani!" Hunter: "Yeah, that's your camera. I see that. Listen, ma'am, I really need you to work with me. This is the third person to go missing in Alborn." Isabella: "Non capisco! Non capisco cosa vuoi da me! Ti sto dicendo che ho paura, che ho visto qualcosa di brutto! Perché non chiami qualcuno che parla italiano?" Hunter: "This is going nowhere. I'll need to get someone from the college to translate. Just... just stay here a minute, alright?" Isabella: "Dove vai? No, per favore, non lasciarmi sola! Non voglio restare qui da sola dopo quello che ho visto!" Hunter: " [his phone rings] Hunter here. ... What? Now? At the north field? Alright, I'm on my way. Damn it. Look, I gotta go, dispatch just called. Stay in town. Don't leave town, you get me? ... Yeah, you have no clue what I just said. We'll finish this later."
created_at"2026-07-25T17:34:35.808Z" 7/25/2026, 5:34:35 PM
model"meta/muse-spark-1.1-20260709"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency9468
moderation_latency(null)
generation_time13106
tokens_prompt308
tokens_completion488
native_tokens_prompt416
native_tokens_completion1723
native_tokens_completion_images0
native_tokens_reasoning1208
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"completed"
service_tier"auto"
usage0.00784275
router(null)
provider_responses
0
endpoint_id"b2b9f6f9-8880-41c1-bd0c-867650fd5238"
id"resp_6a64f3aca27c11c17aea4a45"
is_byokfalse
latency242
model_permaslug"meta/muse-spark-1.1-20260709"
provider_name"Meta"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1785000875-OWlPk7tTaFVkhO2ciivy"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1785000875-mEBHyKmAyHf00ECbuVcV"
upstream_id"resp_6a64f3aca27c11c17aea4a45"
total_cost0.00784275
cache_discount(null)
upstream_inference_cost0
provider_name"Meta"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
100.00% Parse dialogue n/a
dialogue
0
name"Isabella"
dialogue"Ah! Oddio, mi hai spaventata..."
detectedLang"it"
heavyLang"it"
scores
it0.6632996632996633
ro0.5545657015590201
es0.4428969359331476
vi0.43977591036414565
hr0.43661971830985913
fr0.40476190476190477
sl0.3150684931506849
yo0.3055555555555556
da0.3006993006993007
hu0.2982456140350877
cs0.2907801418439716
sk0.2907801418439716
en0.2857142857142857
pl0.2805755395683453
et0.2779783393501805
tr0.2647058823529412
nl0.26199261992619927
no0.26199261992619927
pt0.26199261992619927
ca0.24528301886792453
reliabletrue
passestrue
1
name"Hunter"
dialogue"Isabella Rossi? Detective Hunter. Sorry to interrupt. I was told you were here looking at your camera."
detectedLang"en"
heavyLang"en"
scores
en0.7601096641535298
tl0.6408414571575166
it0.604296212549463
no0.5111731843575419
ca0.49275362318840576
da0.4883040935672514
ro0.48415622697126015
sv0.4644223412394797
sq0.44044764188649077
nl0.4350282485875706
de0.4313566206336312
fr0.4176372712146422
pt0.4171523730224813
cs0.39810834049871024
es0.3949870354364737
hr0.3665158371040724
sl0.3665158371040724
pl0.3288590604026846
yo0.3076162215628091
sk0.2849846782431052
ms0.2827868852459016
lv0.2790937178166838
lt0.2584745762711864
hu0.24812030075187969
et0.23580786026200873
tr0.22308546059933407
is0.1606714628297362
fi0.15764139590854392
az0.1566265060240964
vi0.15254237288135594
eu0.10485933503836317
be0.09090909090909091
uk0.08256880733944955
reliabletrue
passestrue
2
name"Isabella"
dialogue"Cosa? Non... non parlo inglese, mi dispiace. Non capisco cosa stai dicendo."
detectedLang"it"
heavyLang"it"
scores
it0.7782377291543465
es0.7044917257683215
pt0.592391304347826
fr0.5347394540942928
ca0.5283018867924528
ro0.4777158774373259
sk0.46120689655172414
en0.460431654676259
yo0.43095599393019723
cs0.36332767402376914
sl0.29245283018867924
hu0.28842504743833014
tl0.2829827915869981
pl0.27884615384615385
hr0.2732558139534884
ms0.2732558139534884
et0.27184466019417475
de0.26035502958579887
tr0.258893280632411
sq0.25447316103379725
eu0.1883116883116883
az0.15730337078651685
lt0.14383561643835618
nl0.14383561643835618
da0.1359447004608295
lv0.1359447004608295
no0.1359447004608295
sv0.1359447004608295
reliabletrue
passestrue
3
name"Hunter"
dialogue"Right. Okay. I need to ask you about what happened at the apple festival last night, by Miller's Orchard. You were taking photos there, weren't you?"
detectedLang"en"
heavyLang"en"
scores
en0.7993664202745512
tl0.6417797888386124
no0.5145631067961165
da0.4922501336183859
fr0.490343347639485
nl0.46083995459704885
de0.45150115473441105
cs0.3994943109987357
et0.375
pl0.3658210947930574
sk0.35767410412440837
ca0.3484224965706447
es0.3452791178497588
sq0.34073560027758504
sv0.33519944016794956
it0.3248045486851457
hr0.32432432432432434
yo0.2988929889298893
sl0.28517682468021066
lt0.2819349962207105
pt0.27035330261136714
lv0.2513790386130812
az0.22131147540983606
ms0.21292460646230324
tr0.20033670033670034
hu0.19011082693947143
is0.18941979522184302
fi0.18664383561643835
ro0.17962003454231434
ja0.09523809523809525
hi0.07497565725413825
be0.06862745098039216
uk0.06219151036525173
vi0.06219151036525173
reliabletrue
passestrue
4
name"Isabella"
dialogue"Il festival? Sì, ero lì ieri! Ero lì con la mia macchina fotografica! Ho visto una cosa orribile, ho ancora paura!"
detectedLang"it"
heavyLang"it"
scores
it0.8054474708171206
es0.6303597831444062
ca0.6159754224270354
ro0.5824053452115813
pt0.497991967871486
fr0.4798890429958391
no0.438622754491018
tl0.43438914027149317
sl0.39320388349514557
en0.39123376623376627
sk0.36494496189669773
cs0.36278674596431604
de0.3578767123287671
sq0.355116079105761
hr0.35456110154905335
da0.3345164152617569
nl0.3345164152617569
yo0.3315508021390375
lt0.3119266055045872
ms0.30037313432835816
az0.28023032629558536
pl0.2753623188405797
lv0.25521350546176763
et0.2454728370221328
sv0.23935091277890466
vi0.2227979274611399
tr0.22118380062305293
fi0.16759156492785796
is0.08759124087591241
hu0.08200734394124846
reliabletrue
passestrue
5
name"Hunter"
dialogue"Whoa, slow down. I have no idea what you just said. Do you speak any English at all? Any?"
detectedLang"en"
heavyLang"en"
scores
en0.8145979703356753
tl0.5518867924528302
ca0.5410628019323671
no0.5410628019323671
da0.5287698412698413
hr0.4762954796030871
sv0.4470314318975553
et0.43452380952380953
pl0.42002442002442
sq0.40476190476190477
cs0.3994943109987357
sk0.38311688311688313
pt0.3823146944083225
it0.35983827493261455
es0.32045779685264664
lv0.2899850523168909
vi0.26810477657935283
yo0.2578125
ro0.2543171114599686
tr0.24960505529225907
ms0.23878205128205127
de0.23263327948303714
sl0.20168067226890754
be0.12844036697247707
hu0.12361623616236161
az0.1171003717472119
is0.1171003717472119
lt0.1171003717472119
uk0.1171003717472119
reliabletrue
passestrue
6
name"Isabella"
dialogue"No! Ti ho detto che non parlo inglese! Perché non mi capisci? Ho visto una ragazza vicino agli alberi e poi... poi è sparita!"
detectedLang"it"
heavyLang"it"
scores
it0.8152562574493446
es0.6236036911121904
ca0.5478413068844807
pt0.5403321470937129
ro0.49046679815910593
no0.4735054347826087
sk0.46588559614059266
fr0.46030640668523676
en0.4515215852795471
yo0.44404591104734575
cs0.38197767145135564
ms0.37297734627831713
da0.36527436527436524
sq0.3600330305532618
sl0.3426632739609839
hu0.33986371379897784
tl0.33132010353753233
lt0.32550043516100957
lv0.29545454545454547
sv0.28307123034227566
hr0.2824074074074074
pl0.28040854224698236
tr0.2716165413533835
et0.26190476190476186
is0.21875
de0.20756646216768918
nl0.2051282051282051
fi0.16306695464362853
az0.14647577092511013
eu0.10092807424593969
reliabletrue
passestrue
7
name"Hunter"
dialogue"Look, I'm trying here. I know you had your camera out at the orchard. The disappearance. Did you see anything? Anyone? A photo? Foto, you know? Camera?"
detectedLang"en"
heavyLang"en"
scores
en0.8045920859794822
tl0.6199524940617577
fr0.4708994708994709
no0.4594594594594595
nl0.4583615436696005
it0.4314143567874911
da0.427344309234073
sq0.4043186895011169
cs0.3980436418359669
ms0.3685872138910813
ro0.36
ca0.3522267206477733
yo0.3174061433447099
hr0.31565440547476475
sv0.31093884582256676
et0.30735930735930733
es0.3061578490893322
de0.2982456140350877
sk0.29577464788732394
pl0.2687385740402194
pt0.2438563327032136
sl0.22330097087378642
hu0.2179863147605083
lv0.19678714859437751
tr0.15522703273495247
lt0.15343915343915343
is0.14712153518123666
az0.14255091103965703
vi0.14255091103965703
hi0.08779931584948689
be0.08045977011494253
eu0.08045977011494253
fi0.07300115874855156
uk0.07300115874855156
reliabletrue
passestrue
8
name"Isabella"
dialogue"Sì! La foto! Guarda! Proprio qui! C'era qualcuno dietro di lei, un'ombra! L'ho vista attraverso l'obiettivo e mi tremano ancora le mani!"
detectedLang"it"
heavyLang"it"
scores
it0.7952586206896551
pt0.588209796272215
es0.5749440715883669
ca0.5331695331695332
fr0.526656701544594
ro0.5100567302733368
tl0.4385342789598109
yo0.4297719087635054
sl0.4128553770086526
lv0.32814710042432815
sk0.3252840909090909
hr0.30453879941434847
da0.3035190615835778
en0.30095658572479767
cs0.2731446059678654
pl0.2709132770529547
sq0.2692307692307693
hu0.2578125
no0.24662965900079303
de0.23572003218020918
fi0.22575387123064386
tr0.21681780708985984
et0.20435510887772196
is0.1753472222222222
lt0.1739130434782609
sv0.16812609457092817
vi0.16003536693191867
az0.15405164737310773
ms0.14721723518850988
eu0.13636363636363635
nl0.1171003717472119
reliabletrue
passestrue
9
name"Hunter"
dialogue"Yeah, that's your camera. I see that. Listen, ma'am, I really need you to work with me. This is the third person to go missing in Alborn."
detectedLang"en"
heavyLang"en"
scores
en0.7963584091998084
tl0.6653543307086615
nl0.5367847411444141
no0.5192307692307693
da0.4967436352871522
sv0.494949494949495
sq0.4937462775461584
it0.4807574832009774
ms0.45928753180661575
de0.44661458333333337
pl0.4318181818181818
yo0.4201909959072306
ro0.4186046511627907
et0.41013185287994447
is0.37545922116091107
cs0.36990363232023726
sl0.36329588014981273
ca0.3580060422960725
fr0.3531202435312024
hr0.34715821812596004
pt0.34006211180124224
es0.33852140077821014
lv0.32486100079428115
sk0.31396287328490724
hu0.29983525535420097
fi0.2863140218303946
az0.28209459459459457
lt0.2621527777777778
tr0.1935483870967742
eu0.12099276111685627
be0.07608695652173912
uk0.06900328587075576
vi0.06900328587075576
reliabletrue
passestrue
10
name"Isabella"
dialogue"Non capisco! Non capisco cosa vuoi da me! Ti sto dicendo che ho paura, che ho visto qualcosa di brutto! Perché non chiami qualcuno che parla italiano?"
detectedLang"it"
heavyLang"it"
scores
it0.8063340168603327
es0.5913461538461539
pt0.5814869522402757
ca0.4817073170731707
fr0.47433518862090285
no0.4603174603174603
sl0.4429882044560944
ms0.42760942760942766
tl0.4182067077344285
sk0.41135734072022156
ro0.4072524407252441
en0.39801699716713884
cs0.3853940708604483
sq0.38001458789204956
yo0.37591776798825255
lt0.3167202572347267
de0.30156121610517667
az0.2839090143218197
tr0.27412467976088817
pl0.26022628372497825
da0.247787610619469
hr0.22018348623853207
fi0.20708955223880596
eu0.19886899151743637
nl0.19811320754716982
sv0.18504314477468842
vi0.15841584158415842
et0.15674603174603174
is0.1533864541832669
hu0.14914914914914917
lv0.13353720693170235
reliabletrue
passestrue
11
name"Hunter"
dialogue"This is going nowhere. I'll need to get someone from the college to translate. Just... just stay here a minute, alright?"
detectedLang"en"
heavyLang"en"
scores
en0.8127600554785019
tl0.5749370277078085
no0.5185449358059915
yo0.48236196319018404
nl0.47141738449490994
ro0.4444444444444444
fr0.4294167371090448
it0.4294167371090448
hr0.4289340101522843
et0.42748091603053434
de0.4265080713678844
sq0.40685413005272403
da0.40423654015887023
ca0.3902439024390244
sl0.38130155820348305
sk0.37209302325581395
cs0.3703358208955224
pl0.3559160305343511
sv0.3553008595988539
pt0.3484555984555985
es0.3440233236151603
lt0.31886982845610495
hu0.3147208121827411
is0.2834394904458599
lv0.2773019271948608
ms0.2773019271948608
vi0.18967587034813926
tr0.17177914110429449
eu0.1687192118226601
fi0.16666666666666666
az0.16044776119402984
reliabletrue
passestrue
12
name"Isabella"
dialogue"Dove vai? No, per favore, non lasciarmi sola! Non voglio restare qui da sola dopo quello che ho visto!"
detectedLang"it"
heavyLang"it"
scores
it0.8190591073582629
ca0.5532390171258377
pt0.5363214837712519
es0.5286724273369992
fr0.511002444987775
no0.49622166246851385
sl0.4485294117647059
sq0.4344957587181904
en0.4129158512720157
ro0.40119760479041916
lv0.39879759519038077
hr0.37823834196891193
sk0.36908517350157727
tl0.36908517350157727
sv0.34994582881906827
de0.3325917686318131
da0.3288590604026846
fi0.3087557603686636
lt0.3063583815028902
tr0.29245283018867924
nl0.26380368098159507
eu0.2601726263871763
cs0.2197659297789337
az0.21568627450980393
ms0.20948616600790515
vi0.20634920634920634
pl0.18699186991869918
yo0.1111111111111111
is0.10714285714285714
et0.08952959028831564
reliabletrue
passestrue
13
name"Hunter"
dialogue"Hunter here. ... What? Now? At the north field? Alright, I'm on my way. Damn it. Look, I gotta go, dispatch just called. Stay in town. Don't leave town, you get me? ... Yeah, you have no clue what I just said. We'll finish this later."
detectedLang"en"
heavyLang"en"
scores
en0.7999384425977224
tl0.5801033591731266
it0.4217081850533808
no0.4093593820990459
da0.4061215166742805
fr0.36954413191076624
sv0.365544167886774
de0.3457473578258682
nl0.3414387031408308
sq0.3414387031408308
pl0.33161953727506427
ca0.3150684931506849
yo0.30997876857749473
pt0.29577464788732394
et0.28806133625410735
es0.2837465564738292
cs0.24109748978400466
sk0.232132309509746
ro0.22940130409010076
fi0.2058643860720831
hr0.20147420147420148
sl0.18800749531542785
ms0.18546365914786966
lv0.17721518987341772
tr0.14304548450889915
hu0.11864406779661016
is0.1114149008885851
hi0.10958904109589042
az0.10158949550794749
be0.051094890510948905
lt0.046221570066030816
uk0.046221570066030816
vi0.046221570066030816
reliabletrue
passestrue