Run: 2026-09-03-01M1K5DXVMQ8KM1JKBSWJJV5AY

Run Details

Model:
Muse Spark 1.3 (Reasoning, Medium)
Test:
Language Writing
Scenario:
Character dialogue (Italian) in a story
Duration:
1m 8s
Cost:
$0.018961
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
Hunter: "Ma'am, I'm Detective Hunter with the Alborn police. I'm asking about the disappearance by the orchard during the apple festival last night. Did you see anything?" Isabella: "Mio Dio, è stato orribile! Ero nei campi a fotografare il tramonto con la mia fotocamera quando ho sentito un urlo terribile! Ho ancora le mani che tremano!" Hunter: "Whoa, slow down. I don't understand a single word you're saying. Do you speak any English at all?" Isabella: "Non parlo inglese! Parlo solamente italiano! Non capisco le sue parole, ma ho visto qualcosa di spaventoso vicino al meleto!" Hunter: "Look, did you take pictures? Can I look at what's on your camera? That might help find the missing girl." Isabella: "Sì, guardi! Ho scattato molte fotografie del paesaggio ieri sera! Forse dentro quelle immagini troverà qualcosa di importante! Prenda pure la mia fotocamera!" Hunter: "Yeah, nodding doesn't help me here. I have no clue what you're agreeing to. Just... let me see?" Isabella: "Prenda, prenda! Voglio aiutare, ma ho così tanta paura! Non voglio restare sola qui dopo quello che è successo!" Hunter: "Damn it, hold on — that's my phone buzzing. I have to take this call. Don't go anywhere, I will be right back."
created_at"2026-09-03T08:16:10.618Z" 9/3/2026, 8:16:10 AM
model"meta/muse-spark-1.3-20260902"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency6590
moderation_latency(null)
generation_time68358
tokens_prompt308
tokens_completion341
native_tokens_prompt273
native_tokens_completion4381
native_tokens_completion_images0
native_tokens_reasoning4045
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"
usage0.0189605
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788423370-X3Sbl8btPcOaTKmHsiqh"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788423370-Og1WxF1QseWOUNn7plJz"
upstream_id"resp_6a992ccd65c5eb3592544542"
provider_responses
0
endpoint_id"cf4f1b4e-1719-4b65-9111-7dd7635e5a2f"
id"resp_6a992ccd65c5eb3592544542"
is_byokfalse
latency2876
model_permaslug"meta/muse-spark-1.3-20260902"
provider_name"Meta"
status200
total_cost0.0189605
cache_discount(null)
upstream_inference_cost0
provider_name"Meta"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
100.00% Parse dialogue n/a
dialogue
0
name"Hunter"
dialogue"Ma'am, I'm Detective Hunter with the Alborn police. I'm asking about the disappearance by the orchard during the apple festival last night. Did you see anything?"
detectedLang"en"
heavyLang"en"
scores
en0.7821003401360545
tl0.6188174042394942
fr0.5488556338028169
nl0.5199063231850117
no0.4791666666666667
da0.45767195767195773
de0.4527495995728777
it0.4471413160733549
ms0.42057659694742794
cs0.41159586681974747
sv0.399179366940211
es0.3884248210023867
pt0.3821579264617239
ro0.3711656441717791
sq0.36961869618696186
sl0.3442098528470889
ca0.3352788586251621
hr0.3256578947368421
sk0.31438127090301005
et0.30883344571813887
lt0.23393124065769805
pl0.2078825347758887
yo0.18972332015810278
az0.15845648604269294
lv0.12914188615123195
fi0.12542662116040956
hu0.12167952013710367
tr0.11332179930795848
eu0.0840035746201966
is0.06478102189781022
reliabletrue
passestrue
1
name"Isabella"
dialogue"Mio Dio, è stato orribile! Ero nei campi a fotografare il tramonto con la mia fotocamera quando ho sentito un urlo terribile! Ho ancora le mani che tremano!"
detectedLang"it"
heavyLang"it"
scores
it0.7967873040449003
es0.6394230769230769
fr0.5939675174013921
ca0.5823389021479713
ro0.5614035087719298
pt0.5134383688600556
tl0.4290375203915171
no0.4198895027624309
yo0.41731409544950054
en0.3805309734513274
de0.37425506555423127
lv0.370125974805039
sl0.3562231759656652
cs0.3269230769230769
sk0.3251928020565552
ms0.32432432432432434
hr0.31729518855656696
lt0.3168510084580351
pl0.29953302201467646
az0.29197572488199597
da0.2890995260663507
sq0.2866847826086956
tr0.2818057455540356
sv0.27636113025499653
nl0.27486187845303867
vi0.2677824267782427
hu0.23189465983906363
et0.2262343404568902
eu0.20212765957446807
fi0.2003046458492003
is0.1264559068219634
reliabletrue
passestrue
2
name"Hunter"
dialogue"Whoa, slow down. I don't understand a single word you're saying. Do you speak any English at all?"
detectedLang"en"
heavyLang"en"
scores
en0.8064900267936886
tl0.5838668373879642
no0.5803744351194319
da0.5386799148332151
sv0.4901960784313726
cs0.4500846023688663
sk0.43082311733800355
de0.42528735632183906
ca0.4227353463587922
ro0.41704035874439455
pl0.41016333938294003
hr0.40530649588289114
sq0.37799043062200954
it0.36954413191076624
nl0.327817993795243
pt0.3128964059196617
yo0.30406852248394006
tr0.2753623188405797
vi0.27293064876957496
hu0.2554410080183276
ms0.2502883506343714
et0.2476851851851852
is0.2459396751740139
sl0.24418604651162787
fr0.23076923076923078
lt0.18238993710691823
az0.1698595146871009
lv0.1698595146871009
es0.16879795396419436
be0.09722222222222222
eu0.09722222222222222
fi0.08835904628330996
uk0.08835904628330996
reliabletrue
passestrue
3
name"Isabella"
dialogue"Non parlo inglese! Parlo solamente italiano! Non capisco le sue parole, ma ho visto qualcosa di spaventoso vicino al meleto!"
detectedLang"it"
heavyLang"it"
scores
it0.7999515033947624
es0.6658566221142164
pt0.6248294679399727
fr0.5667016806722689
ca0.5169789227166276
ro0.4913686806411837
tl0.4444444444444444
ms0.4440700808625337
nl0.4372442019099591
yo0.4202389318341532
en0.3982494529540482
no0.3648960739030023
lt0.35546874999999994
sq0.3462757527733756
da0.34575733544805715
sk0.33035714285714285
de0.3049705139005897
eu0.2966751918158568
sl0.29062768701633707
cs0.26861702127659576
pl0.23184357541899442
hu0.23041044776119401
et0.22535211267605632
hr0.19275929549902154
vi0.175
fi0.15123456790123457
is0.14596273291925466
lv0.13702928870292888
az0.13522012578616352
sv0.12513255567338283
tr0.12513255567338283
reliabletrue
passestrue
4
name"Hunter"
dialogue"Look, did you take pictures? Can I look at what's on your camera? That might help find the missing girl."
detectedLang"en"
heavyLang"en"
scores
en0.8217341699942954
tl0.6741397288842544
da0.5542082738944365
ca0.5128604832424006
no0.49919871794871795
fr0.4902120717781403
sv0.4271310724106325
nl0.39496611810261373
ro0.3902439024390244
et0.37810945273631835
yo0.3543388429752066
it0.3509865005192108
ms0.3509865005192108
de0.3169398907103825
cs0.29218573046432617
fi0.2672919109026964
hr0.2664319248826291
is0.25595238095238093
sq0.2532855436081242
pl0.251497005988024
az0.24698795180722888
sk0.19041450777202074
tr0.19041450777202074
lv0.1893644617380026
es0.1367403314917127
hi0.11847672778561354
sl0.11095305832147938
be0.10071942446043164
hu0.09682080924855492
pt0.09420289855072464
lt0.09156976744186046
uk0.09156976744186046
vi0.09156976744186046
reliabletrue
passestrue
5
name"Isabella"
dialogue"Sì, guardi! Ho scattato molte fotografie del paesaggio ieri sera! Forse dentro quelle immagini troverà qualcosa di importante! Prenda pure la mia fotocamera!"
detectedLang"it"
heavyLang"it"
scores
it0.8109315916122378
ca0.5724834823163623
es0.561578318055002
fr0.5337007206443408
pt0.4942528735632184
ro0.47242206235011985
tl0.4714079769341663
no0.4148936170212766
en0.367816091954023
de0.3648960739030023
da0.3193069306930693
sv0.2962252079334613
sq0.289864428663654
ms0.28894634776987715
sk0.2661774516344229
yo0.26273458445040215
et0.26174496644295303
is0.2612491605104097
sl0.2612491605104097
lt0.25775978407557354
hr0.24502402196293757
tr0.24502402196293757
cs0.22425952045133993
nl0.19236417033773862
pl0.16792738275340394
vi0.141295862607338
lv0.09983633387888707
fi0.09762100082034456
az0.05090595340811044
reliabletrue
passestrue
6
name"Hunter"
dialogue"Yeah, nodding doesn't help me here. I have no clue what you're agreeing to. Just... let me see?"
detectedLang"en"
heavyLang"en"
scores
en0.7968980797636632
da0.4995450409463148
no0.4907407407407407
tl0.4510978043912176
sk0.4433198380566802
et0.4387755102040817
hr0.4370522006141249
ca0.4335736354273944
sl0.4117647058823529
sq0.40987124463519314
cs0.38752783964365256
pl0.3792325056433409
es0.375
lv0.3648960739030023
pt0.35064935064935066
it0.3333333333333333
sv0.3037974683544304
yo0.289405684754522
nl0.2637215528781794
ms0.25271739130434784
lt0.2329149232914923
fr0.22752808988764048
ro0.22644163150492264
tr0.2231638418079096
is0.19708029197080293
fi0.12
be0.11290322580645161
hu0.1085899513776337
az0.10277324632952692
uk0.10277324632952692
vi0.10277324632952692
reliabletrue
passestrue
7
name"Isabella"
dialogue"Prenda, prenda! Voglio aiutare, ma ho così tanta paura! Non voglio restare sola qui dopo quello che è successo!"
detectedLang"it"
heavyLang"it"
scores
it0.829664570230608
ca0.5646349631614199
fr0.5520330806340454
pt0.49416342412451364
sq0.43868739205526774
ro0.4362532523850824
es0.42731277533039647
en0.4206773618538324
sv0.36647173489278756
tl0.35770750988142297
sl0.3512974051896207
et0.3186582809224318
ms0.3150684931506849
sk0.29577464788732394
hr0.2896174863387978
da0.2554410080183276
de0.2537313432835821
yo0.2494226327944573
nl0.2388758782201405
lt0.22341696535244923
no0.214975845410628
cs0.20634920634920634
fi0.2004920049200492
tr0.16666666666666666
lv0.15803108808290156
pl0.14134742404227213
is0.12043301759133965
eu0.11804613297150611
hu0.11202185792349727
vi0.10714285714285714
az0.08321579689703808
reliabletrue
passestrue
8
name"Hunter"
dialogue"Damn it, hold on — that's my phone buzzing. I have to take this call. Don't go anywhere, I will be right back."
detectedLang"en"
heavyLang"en"
scores
en0.8164656528578919
tl0.6331236897274634
da0.48186528497409326
yo0.4760479041916168
pl0.43775100401606426
sq0.36247723132969034
cs0.36189608021877845
sk0.3427230046948357
hr0.3288590604026846
de0.3223620522749274
no0.31906614785992216
lt0.2849846782431052
lv0.2790937178166838
fr0.27611168562564636
ca0.25293489861259333
et0.2366412213740458
sl0.221357063403782
vi0.21875
hu0.2081447963800905
nl0.2
fi0.1764705882352941
sv0.16467780429594273
it0.1411042944785276
ro0.11392405063291139
hi0.10714285714285714
be0.09090909090909091
tr0.09090909090909091
az0.08256880733944955
is0.08256880733944955
uk0.08256880733944955
reliabletrue
passestrue