Run: 2026-07-25-01KYD5WA4J2TWD22VNYAMB31XG

Run Details

Model:
Muse Spark 1.1 (Reasoning, Minimal)
Test:
Language Writing
Scenario:
Character dialogue (Italian) in a story
Duration:
8.2s
Cost:
$0.004430
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
**[SCENE: Exterior - Main Street Cafe - Alborn, MN - Afternoon]** Isabella: "..." Hunter: "..." --- Isabella: "[scrolling through photos on her camera, whispering to herself] No, no, no... impossibile..." Hunter: "Excuse me. Isabella? I'm Detective Hunter. Do you have a minute? I wanted to ask you about what happened at the orchard last night during the festival setup." Isabella: "[startled, clutching her camera] Chi è lei? Cosa vuole da me? Non ho fatto niente!" Hunter: "Whoa, easy. I just need to know if you saw anything. My report says you were taking pictures near the old barn around 9 p.m. when Marie went missing." Isabella: "[shaken, her voice trembling] Ho visto qualcosa! Ho visto un uomo! Trascinava qualcosa di grande nel bosco! Avevo così paura! Ho scattato una foto, ma... ma è sfocata!" Hunter: "Look, I... I don't understand what you're saying. Do you... do you speak English? I need to know if you saw Marie. A woman. Dark hair?" Isabella: "Non capisco l'inglese! Non parlo inglese! Perché nessuno mi capisce? È sparita! L'hanno portata via! Ho paura, voglio andare a casa!" Hunter: "Okay, okay, you're upset, I get that. Listen, I don't know Italian. Not a single word. Can you show me? On your camera? Show me the picture?" Isabella: "[holding out the camera with shaking hands] Guardi! Guardi qui! Questa ombra! Era vicino al fiume, dietro i meli! Per favore, mi creda!" Hunter: "Is this... is this the photo? It's dark, I can't... Ma'am, I really need an interpreter for this. Let me call-" Isabella: "No! Non chiami nessuno! Non voglio che lui ritorni!" Hunter: "[His phone rings loudly] Damn it. Hunter here. ... What? Now? Yeah, they found another one by the mill. I'm on my way." Hunter: "Listen, Isabella, I have to go, we just got another call. Don't leave town, okay? Don't leave Alborn. I need to get someone who speaks your language. Stay here, at the cafe, you're safe here." Isabella: "[tears in her eyes] Aspetti! Non mi lasci qui da sola! Per favore! Ho paura che torni a prendermi!"
created_at"2026-07-25T17:41:29.881Z" 7/25/2026, 5:41:29 PM
model"meta/muse-spark-1.1-20260709"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3896
moderation_latency(null)
generation_time8153
tokens_prompt308
tokens_completion520
native_tokens_prompt416
native_tokens_completion920
native_tokens_completion_images0
native_tokens_reasoning373
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"
usage0.00443
router(null)
provider_responses
0
endpoint_id"b2b9f6f9-8880-41c1-bd0c-867650fd5238"
id"resp_6a64f54a58a1cecf9be44936"
is_byokfalse
latency706
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-1785001289-gebzV78vszXqN6cIzeZ5"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1785001289-J1Vm4xoKG3CLWzGPUafz"
upstream_id"resp_6a64f54a58a1cecf9be44936"
total_cost0.00443
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"..."
detectedLang""
heavyLang""
scores
reliablefalse
passestrue
1
name"Hunter"
dialogue"..."
detectedLang""
heavyLang""
scores
reliablefalse
passestrue
2
name"Isabella"
dialogue"No, no, no... impossibile..."
detectedLang"it"
heavyLang"it"
scores
it0.7888513513513513
ca0.7529644268774703
es0.7197309417040358
pt0.7178329571106096
fr0.7165532879818595
ro0.6936274509803922
en0.6843434343434344
tl0.6556473829201103
hr0.5833333333333334
no0.5674740484429065
lv0.51171875
sk0.4212962962962963
tr0.4131455399061033
nl0.3811881188118812
pl0.375
de0.3718592964824121
sl0.3718592964824121
da0.34895833333333337
sq0.34895833333333337
sv0.34895833333333337
reliabletrue
passestrue
3
name"Hunter"
dialogue"Excuse me. Isabella? I'm Detective Hunter. Do you have a minute? I wanted to ask you about what happened at the orchard last night during the festival setup."
detectedLang"en"
heavyLang"en"
scores
en0.7887185534591195
tl0.6284134116833737
no0.5557851239669421
da0.553014553014553
it0.4936410739519548
sq0.47612085769980506
fr0.4670302429350521
cs0.45925553319919515
nl0.4559716599190284
ca0.4554204660587639
hr0.45459157787924914
pt0.45040899795501016
sl0.4495647721454173
sv0.4324181626187962
ro0.4318181818181818
es0.4093406593406594
de0.3878132118451025
sk0.38004613610149945
et0.3746364165212333
pl0.3713450292397661
ms0.3635287152161042
yo0.358974358974359
lt0.33353998760074394
fi0.27315753887762
lv0.2282842785355348
hu0.21245421245421245
az0.18929110105580693
vi0.18498862774829417
is0.18437025796661607
tr0.16081186572989853
be0.061135371179039305
eu0.061135371179039305
uk0.05536028119507908
reliabletrue
passestrue
4
name"Isabella"
dialogue"Chi è lei? Cosa vuole da me? Non ho fatto niente!"
detectedLang"it"
heavyLang"it"
scores
it0.8302618816682833
no0.56575682382134
pt0.5575221238938053
es0.5165745856353591
ca0.46236559139784944
fr0.45482866043613707
eu0.45226917057902977
ro0.44620253164556967
da0.4117647058823529
sq0.3996569468267582
yo0.3783303730017762
sl0.3761140819964349
vi0.358974358974359
sk0.3433395872420263
en0.3408662900188324
nl0.3346007604562738
de0.3137254901960784
tl0.30966469428007887
hr0.25213675213675213
az0.2324561403508772
cs0.2324561403508772
tr0.22394678492239467
et0.21348314606741572
sv0.19908466819221968
ms0.1935483870967742
fi0.1764705882352941
pl0.15254237288135594
reliabletrue
passestrue
5
name"Hunter"
dialogue"Whoa, easy. I just need to know if you saw anything. My report says you were taking pictures near the old barn around 9 p.m. when Marie went missing."
detectedLang"en"
heavyLang"en"
scores
en0.8086866597724922
tl0.6276167471819647
sv0.5567800670819358
no0.523686920700309
da0.5077168706758914
fr0.4785794813979707
pl0.44209891435464416
et0.43734793187347926
cs0.43355786895284754
ro0.4279529993815708
nl0.42546583850931674
ca0.41823899371069184
sq0.40970006381620927
ms0.3989603638726445
sk0.3954248366013072
it0.3646978021978022
yo0.3580846634281749
de0.3397573162027124
hr0.32629278951201746
is0.31985294117647056
pt0.3008314436885865
lt0.2992424242424242
lv0.29443173150266966
sl0.2922723794950268
tr0.23553719008264462
es0.223993288590604
fi0.19001751313485116
az0.17114695340501793
hu0.12653446647780925
vi0.12570888468809074
be0.07035175879396985
eu0.06376518218623482
uk0.06376518218623482
reliabletrue
passestrue
6
name"Isabella"
dialogue"Ho visto qualcosa! Ho visto un uomo! Trascinava qualcosa di grande nel bosco! Avevo così paura! Ho scattato una foto, ma... ma è sfocata!"
detectedLang"it"
heavyLang"it"
scores
it0.8135198135198135
ca0.5719636169074371
es0.49012109623964306
ro0.43899018232819076
pt0.4306049822064057
sk0.40298507462686567
yo0.39439818319454956
no0.3930197268588771
fr0.3902439024390244
tl0.34959349593495936
pl0.27992799279927993
et0.27732610659439927
lv0.27404718693284935
sl0.27404718693284935
lt0.2727272727272727
cs0.2694063926940639
da0.26806953339432754
nl0.26199261992619927
ms0.22254616132167152
sq0.2079207920792079
de0.2047713717693837
sv0.19759277833500502
vi0.1794871794871795
en0.1649269311064718
hr0.13606911447084233
fi0.0990990990990991
hu0.09297052154195011
is0.08256880733944955
reliabletrue
passestrue
7
name"Hunter"
dialogue"Look, I... I don't understand what you're saying. Do you... do you speak English? I need to know if you saw Marie. A woman. Dark hair?"
detectedLang"en"
heavyLang"en"
scores
en0.8091117332654619
no0.5506291192330737
da0.5253164556962026
cs0.5139338950097213
tl0.49358541525995947
sv0.49186991869918695
hr0.4845360824742268
pl0.4658119658119659
ro0.45809248554913296
sk0.4517543859649123
yo0.39222042139384117
sq0.3786246893123446
it0.3495229835212489
sl0.3495229835212489
de0.34497816593886466
nl0.33745583038869253
pt0.32915921288014316
ca0.31444241316270566
et0.3042671614100185
lt0.2964352720450282
lv0.2951127819548872
ms0.28435114503816794
fr0.258893280632411
tr0.24774322968906717
vi0.2454728370221328
hu0.2291880781089414
is0.2203742203742204
fi0.21218487394957983
es0.20969441517386725
az0.1506228765571914
eu0.1506228765571914
be0.08536585365853659
uk0.07749077490774908
reliabletrue
passestrue
8
name"Isabella"
dialogue"Non capisco l'inglese! Non parlo inglese! Perché nessuno mi capisce? È sparita! L'hanno portata via! Ho paura, voglio andare a casa!"
detectedLang"it"
heavyLang"it"
scores
it0.8059665292262915
ca0.5955510616784631
pt0.5787256450763559
es0.5642701525054467
ro0.5425957690108634
fr0.5257854179016005
en0.4528043775649795
sk0.43899018232819076
yo0.4301994301994302
cs0.4244604316546763
no0.4002998500749625
sq0.3620414673046252
hu0.36153232242617717
sv0.36
et0.3393889347646573
hr0.3294216261525566
ms0.3127147766323024
da0.300087489063867
tr0.300087489063867
pl0.2837958818263205
sl0.2837958818263205
nl0.2640294388224471
lt0.25512104283054005
de0.24741298212605833
tl0.21568627450980393
az0.1991991991991992
lv0.1935483870967742
eu0.16405433646812956
is0.16054564533053514
vi0.08045977011494253
fi0.07300115874855156
reliabletrue
passestrue
9
name"Hunter"
dialogue"Okay, okay, you're upset, I get that. Listen, I don't know Italian. Not a single word. Can you show me? On your camera? Show me the picture?"
detectedLang"en"
heavyLang"en"
scores
en0.7911614120183239
tl0.6459570580173595
fr0.5038412291933418
it0.5009658725048294
ro0.49805699481865284
fi0.47986577181208057
sq0.4791666666666667
no0.47846567967698517
sv0.45766270118964314
nl0.45190947666195197
ca0.44484240687679083
ms0.4392185238784371
hr0.41904047976011993
de0.4088482074752097
yo0.4056748466257669
da0.4015444015444015
cs0.3978243978243978
es0.3719611021069692
tr0.3557772236076476
pt0.3552412645590682
sk0.3432203389830509
sl0.33304647160068845
pl0.33016421780466726
et0.3260869565217392
is0.28439519852262235
hu0.28107606679035246
az0.25766283524904215
lv0.22032193158953722
lt0.2115971515768057
eu0.1943866943866944
vi0.14647577092511013
hi0.09778812572759021
be0.08284023668639054
uk0.07517899761336516
reliabletrue
passestrue
10
name"Isabella"
dialogue"Guardi! Guardi qui! Questa ombra! Era vicino al fiume, dietro i meli! Per favore, mi creda!"
detectedLang"it"
heavyLang"it"
scores
it0.7716441620333598
ca0.6435213887166771
es0.587221823402728
pt0.5403677058353318
ro0.534412955465587
en0.5106382978723405
hr0.4875222816399288
fr0.4554924242424242
sv0.4351669941060904
sk0.41446028513238287
sl0.40904419321685515
da0.3850267379679145
nl0.3823845327604726
no0.37904967602591794
tl0.33831990794016115
sq0.33755760368663595
cs0.31952662721893493
lt0.3072289156626506
ms0.2848258706467662
lv0.27398989898989895
pl0.26187419768934533
eu0.24242424242424243
yo0.23333333333333334
hu0.20907840440165062
tr0.19804741980474197
et0.1958041958041958
is0.1935483870967742
fi0.15191740412979352
de0.12213740458015267
be0.10852713178294573
az0.0987460815047022
uk0.0987460815047022
vi0.0987460815047022
reliabletrue
passestrue
11
name"Hunter"
dialogue"Is this... is this the photo? It's dark, I can't... Ma'am, I really need an interpreter for this. Let me call-"
detectedLang"en"
heavyLang"en"
scores
en0.8019148233740508
no0.546485260770975
tl0.5388162951575711
da0.5305164319248826
fr0.5241871530531325
sq0.5176848874598071
nl0.4800693240901213
de0.4618834080717489
es0.4495412844036697
pt0.4480220791168353
ca0.43396226415094336
cs0.4258373205741627
ms0.4225216554379211
it0.4214079074252652
ro0.4180407371483996
et0.4163424124513619
yo0.40476190476190477
sl0.3981945837512537
sv0.39271255060728744
hu0.3858751279426817
tr0.3684210526315789
hr0.3220338983050847
sk0.318955732122588
pl0.3142857142857143
vi0.281437125748503
lv0.26108374384236455
lt0.25280199252801994
az0.24337957124842372
eu0.2366412213740458
is0.2052980132450331
hi0.1137370753323486
fi0.1111111111111111
be0.1044776119402985
uk0.09502262443438914
reliabletrue
passestrue
12
name"Isabella"
dialogue"No! Non chiami nessuno! Non voglio che lui ritorni!"
detectedLang"it"
heavyLang"it"
scores
it0.824970828471412
ro0.4708994708994709
pt0.46714031971580816
fr0.42528735632183906
en0.3963782696177062
hr0.3736951983298539
sk0.3736951983298539
pl0.3603411513859275
es0.3135011441647597
ca0.3103448275862069
lv0.30394431554524365
sq0.27184466019417475
ms0.25
no0.24433249370277077
lt0.23857868020304565
sl0.22680412371134018
tr0.22680412371134018
eu0.2248062015503876
tl0.21052631578947367
reliabletrue
passestrue
13
name"Hunter"
dialogue"Damn it. Hunter here. ... What? Now? Yeah, they found another one by the mill. I'm on my way."
detectedLang"en"
heavyLang"en"
scores
en0.8220338983050848
tl0.6090841399851079
pl0.42052980132450335
da0.38162544169611307
sq0.38089622641509435
sk0.3613138686131387
cs0.3574051407588739
fr0.33035714285714285
yo0.32950191570881227
hr0.25
no0.24785100286532946
ca0.23133235724743775
et0.22680412371134018
fi0.2222222222222222
sv0.21991084695393756
nl0.21875
ms0.20694864048338368
es0.16
de0.1435562805872757
lv0.14075286415711946
hi0.13793103448275862
it0.10714285714285714
pt0.10714285714285714
ro0.10102739726027396
sl0.10102739726027396
tr0.10102739726027396
reliabletrue
passestrue
14
name"Hunter"
dialogue"Listen, Isabella, I have to go, we just got another call. Don't leave town, okay? Don't leave Alborn. I need to get someone who speaks your language. Stay here, at the cafe, you're safe here."
detectedLang"en"
heavyLang"en"
scores
en0.7955607476635514
tl0.5167970547630004
da0.4827586206896552
no0.424026330224904
et0.3651753325272068
sv0.3574051407588739
pl0.33920704845814975
yo0.30966469428007887
sq0.3037135278514589
nl0.2842535787321063
ro0.2446043165467626
hr0.2391304347826087
it0.2374727668845316
es0.23580786026200873
ca0.23525127458120904
fi0.23301680058436813
is0.23189465983906363
cs0.22164566345441064
de0.20634920634920634
lv0.20514761544284632
sk0.2003046458492003
ms0.18793503480278423
lt0.1796875
fr0.16732751784298175
eu0.1566265060240964
sl0.14634146341463414
hu0.12280701754385964
pt0.11838790931989925
tr0.11541701769165964
be0.0625
az0.05660377358490566
uk0.05660377358490566
vi0.05660377358490566
reliabletrue
passestrue
15
name"Isabella"
dialogue"Aspetti! Non mi lasci qui da sola! Per favore! Ho paura che torni a prendermi!"
detectedLang"it"
heavyLang"it"
scores
it0.8072880168185003
ca0.6238030095759234
fr0.5524816924328723
sl0.532312925170068
es0.5233968804159446
pt0.5119787045252884
sk0.5036101083032491
hr0.5013599274705349
ro0.4791666666666667
tr0.47115384615384615
no0.4696239151398264
en0.4532803180914513
sq0.40860215053763443
da0.3721461187214612
de0.3685419058553387
cs0.367816091954023
nl0.36342592592592593
sv0.35370152761457113
yo0.33894230769230765
eu0.3381468110709988
pl0.30904522613065327
ms0.3064312736443884
hu0.30467762326169406
tl0.27726675427069647
lt0.26666666666666666
az0.24242424242424243
is0.21652421652421652
fi0.21428571428571427
vi0.19472913616398244
lv0.11290322580645161
et0.10277324632952692
reliabletrue
passestrue