Run: 2026-09-03-01M1K5QKNWWRV7B1VV1QR8AB9G

Run Details

Model:
Muse Spark 1.2 (Reasoning, Medium)
Test:
Language Writing
Scenario:
Character dialogue (Italian) in a story
Duration:
18.0s
Cost:
$0.011055
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: "...No... non è possibile... cosa ho fotografato ieri sera?..." Hunter: "Excuse me, are you Isabella? I'm Detective Hunter. I need to ask you about what happened out by the orchard last night. Did you see anything?" Isabella: "Mi scusi, non parlo inglese! Non capisco cosa dice! Ho tanta paura, ero lì per fotografare il tramonto con la mia macchina fotografica e ho visto qualcosa di terribile!" Hunter: "Whoa — sorry. Do you speak English? I don't understand you at all." Isabella: "Non capisco l'inglese! Per favore, ho visto una luce vicino al lago e poi un uomo... è sparito! Ho le foto qui, guardi!" Hunter: "Are you trying to show me something on your camera? Look, I need to know if you were near Miller's fields yesterday evening. Someone else went missing." Isabella: "Sì, sì! Ero là! Ho scattato queste foto, c'era un'ombra, qualcuno correva tra gli alberi! Sono così agitata, non so cosa fare!" Hunter: "Damn it. I can't understand a word you're saying. Listen, I really need an interpreter for this. Are you saying you saw someone?" Isabella: "Perché non mi capisce? Per favore, mi aiuti! Non mi sento al sicuro qui ad Alborn, voglio solo tornare a casa!" Hunter: "Look, just — stay right here, okay? Stay at the cafe. I'm going to get someone who can translate." Isabella: "Cosa? Dove va? Non mi lasci da sola, ho paura!" Hunter: "[phone ringing] Hold on. Hunter here. What? Now? ... Copy that, I'm on my way. Ma'am, I've got to go - there's been another call. Don't leave town, I'll find someone who speaks Italian. Stay put."
created_at"2026-09-03T08:21:27.874Z" 9/3/2026, 8:21:27 AM
model"meta/muse-spark-1.2-20260805"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3023
moderation_latency(null)
generation_time17960
tokens_prompt308
tokens_completion490
native_tokens_prompt273
native_tokens_completion2521
native_tokens_completion_images0
native_tokens_reasoning2031
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"
usage0.0110555
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788423687-mks353UQAEExyEQquEui"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788423687-HKQzro3KepidGHHg4RSj"
upstream_id"resp_6a992e08ac9511b95a9f44d5"
provider_responses
0
endpoint_id"ffc8e76e-808a-44d2-bd21-c6ac16e721cb"
id"resp_6a992e08ac9511b95a9f44d5"
is_byokfalse
latency414
model_permaslug"meta/muse-spark-1.2-20260805"
provider_name"Meta"
status200
total_cost0.0110555
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"Isabella"
dialogue"...No... non è possibile... cosa ho fotografato ieri sera?..."
detectedLang"it"
heavyLang"it"
scores
it0.7877501516070345
ca0.6794871794871795
fr0.6158068057080132
en0.5949074074074074
pt0.5668316831683169
ro0.49348769898697536
es0.4905385735080059
sk0.4868035190615836
no0.4852941176470589
hr0.4712990936555891
lv0.4195688225538972
cs0.4067796610169492
tr0.38271604938271603
sl0.3761140819964349
de0.36363636363636365
pl0.360146252285192
tl0.3069306930693069
yo0.2827868852459016
sq0.27835051546391754
lt0.2647058823529412
et0.2584745762711864
nl0.2584745762711864
da0.25213675213675213
sv0.25213675213675213
eu0.19908466819221968
az0.14425427872860636
ms0.14425427872860636
reliabletrue
passestrue
1
name"Hunter"
dialogue"Excuse me, are you Isabella? I'm Detective Hunter. I need to ask you about what happened out by the orchard last night. Did you see anything?"
detectedLang"en"
heavyLang"en"
scores
en0.8048523206751054
tl0.6058798466126971
no0.44677033492822965
sq0.4290123456790123
da0.41157760814249367
et0.40399484536082475
it0.38701126573889993
fr0.386604774535809
ro0.3724559023066486
cs0.35852981969486825
ca0.34397163120567376
nl0.33453237410071945
sv0.3292240754169688
yo0.30451127819548873
pl0.29064417177914115
es0.281832298136646
sk0.26877470355731226
sl0.26587301587301587
hr0.25821972734562953
de0.25762439807383625
pt0.25762439807383625
ms0.24428104575163398
fi0.18213969938107868
lv0.16666666666666666
lt0.15293040293040291
tr0.1223908918406072
be0.07035175879396985
hu0.06754032258064516
az0.06376518218623482
is0.06376518218623482
uk0.06376518218623482
vi0.06376518218623482
reliabletrue
passestrue
2
name"Isabella"
dialogue"Mi scusi, non parlo inglese! Non capisco cosa dice! Ho tanta paura, ero lì per fotografare il tramonto con la mia macchina fotografica e ho visto qualcosa di terribile!"
detectedLang"it"
heavyLang"it"
scores
it0.8004857737682165
es0.6435213887166771
ca0.5770503861713866
pt0.5409181636726547
fr0.493168796826796
ro0.49204946996466425
en0.44228903976721634
de0.4301288404360753
yo0.3895966029723991
sq0.38469769930444087
no0.3660418963616317
tl0.3495475113122172
sl0.33679354094579006
sk0.3199290360733294
lt0.31343283582089554
pl0.30639324487334135
hr0.2936117936117936
nl0.29274292742927427
et0.28704277743335405
cs0.2857142857142857
sv0.28438083385189794
lv0.2830423940149626
tr0.2647058823529412
da0.24590163934426232
az0.24342105263157895
ms0.24342105263157895
vi0.213406292749658
hu0.20249653259361997
fi0.1958041958041958
is0.1078355314197052
eu0.07033144704931285
reliabletrue
passestrue
3
name"Hunter"
dialogue"Whoa — sorry. Do you speak English? I don't understand you at all."
detectedLang"en"
heavyLang"en"
scores
en0.7957712638154734
no0.6413502109704641
da0.6178057553956835
tl0.6136363636363636
sv0.5370370370370371
cs0.48484848484848486
pl0.44948186528497414
de0.442257217847769
hr0.4378306878306878
sq0.4318181818181818
sk0.40807799442896936
it0.40308988764044945
pt0.37591776798825255
ro0.35703479576399394
nl0.2951907131011609
vi0.2904841402337229
yo0.2796610169491525
et0.2621527777777778
ca0.24511545293072823
is0.24377224199288253
sl0.22018348623853207
ms0.1448692152917505
be0.1414141414141414
tr0.1414141414141414
hu0.1361788617886179
az0.1290983606557377
lt0.1290983606557377
lv0.1290983606557377
uk0.1290983606557377
reliabletrue
passestrue
4
name"Isabella"
dialogue"Non capisco l'inglese! Per favore, ho visto una luce vicino al lago e poi un uomo... è sparito! Ho le foto qui, guardi!"
detectedLang"it"
heavyLang"it"
scores
it0.8140803173029252
es0.649859943977591
ca0.6485473289597001
fr0.5748299319727891
ro0.5376078914919853
pt0.5173745173745175
yo0.47405329593267886
no0.4279176201372997
en0.4261667941851569
tl0.41905499612703334
sl0.39564867042707497
da0.3644067796610169
lt0.35842600513259193
nl0.35008665511265163
lv0.3273542600896861
sk0.3087557603686636
sq0.2917847025495751
sv0.28366762177650434
hr0.27606177606177607
de0.27395934172313646
cs0.23857868020304565
is0.22440537745604963
et0.20969441517386725
eu0.19614147909967844
hu0.1891891891891892
fi0.16759156492785796
pl0.16201117318435754
ms0.11347517730496455
tr0.08536585365853659
az0.07749077490774908
reliabletrue
passestrue
5
name"Hunter"
dialogue"Are you trying to show me something on your camera? Look, I need to know if you were near Miller's fields yesterday evening. Someone else went missing."
detectedLang"en"
heavyLang"en"
scores
en0.8117154811715481
tl0.5730550284629982
nl0.4545454545454546
no0.43785134291068084
da0.42344650864830236
sv0.40828402366863903
et0.40554821664464996
it0.3839835728952772
ca0.358974358974359
ro0.3492407809110629
es0.3293591654247392
fr0.3263473053892215
ms0.31921331316187596
is0.31454683929931454
pt0.3066255778120185
cs0.30178432893716056
fi0.29577464788732394
pl0.27710843373493976
hr0.27594529364440873
yo0.2493744787322769
de0.24686192468619247
sq0.23857868020304565
sk0.2366412213740458
az0.19427036705461057
sl0.18845807033363388
lv0.17050691244239632
lt0.15651358950328023
hu0.14772727272727273
tr0.14448669201520914
ja0.09999999999999999
hi0.08536585365853659
be0.07216494845360825
uk0.06542056074766354
vi0.06542056074766354
reliabletrue
passestrue
6
name"Isabella"
dialogue"Sì, sì! Ero là! Ho scattato queste foto, c'era un'ombra, qualcuno correva tra gli alberi! Sono così agitata, non so cosa fare!"
detectedLang"it"
heavyLang"it"
scores
it0.797645327446652
pt0.4575936883629191
ca0.434156378600823
fr0.40476190476190477
en0.4030390738060782
yo0.37452615617892343
sk0.36342592592592593
no0.35546874999999994
es0.3529411764705882
vi0.32377049180327866
sl0.3176178660049628
ro0.3170529801324503
de0.289405684754522
nl0.2560865644724977
da0.2224316682375118
et0.207492795389049
hr0.19275929549902154
eu0.18958742632612968
cs0.16666666666666666
tl0.16243654822335027
lt0.15816326530612246
lv0.15036045314109164
ms0.1260593220338983
hu0.09638554216867469
sq0.08637873754152825
pl0.07094594594594594
reliabletrue
passestrue
7
name"Hunter"
dialogue"Damn it. I can't understand a word you're saying. Listen, I really need an interpreter for this. Are you saying you saw someone?"
detectedLang"en"
heavyLang"en"
scores
en0.8052763819095479
no0.5826602046311254
da0.5794899620184482
tl0.5571428571428572
de0.5535714285714286
ro0.5245398773006136
sv0.49146981627296593
pt0.4673539518900343
es0.46030640668523676
sq0.45190947666195197
cs0.43718228031953515
ca0.43471918307804525
tr0.43389335281227176
nl0.4326500732064422
sk0.41904047976011993
it0.41109422492401215
pl0.4038461538461538
fr0.3834526650755768
hr0.3785084202085004
hu0.3719611021069692
lv0.36940602115541094
ms0.3621399176954732
et0.3381725021349274
yo0.32667245873153783
eu0.32491289198606277
sl0.31294326241134746
vi0.2824074074074074
lt0.2688679245283019
is0.2667928098391675
az0.2533718689788054
fi0.24463937621832363
be0.08284023668639054
uk0.07517899761336516
reliabletrue
passestrue
8
name"Isabella"
dialogue"Perché non mi capisce? Per favore, mi aiuti! Non mi sento al sicuro qui ad Alborn, voglio solo tornare a casa!"
detectedLang"it"
heavyLang"it"
scores
it0.8136903118962187
es0.6254162042175362
ca0.6243739565943239
fr0.5547493403693932
ro0.5508982035928144
pt0.546979865771812
en0.5047688921496698
sk0.42060085836909866
sq0.41910499139414803
tl0.3656015037593985
cs0.36380772855796417
no0.3620037807183365
hr0.3427458617332035
nl0.3401759530791789
eu0.3330039525691699
ms0.3270189431704885
sl0.32432432432432434
sv0.32432432432432434
hu0.3236472945891784
lt0.30626927029804724
da0.3041237113402062
tr0.23900789177001125
az0.23642533936651583
yo0.23469387755102045
pl0.21328671328671328
is0.18280871670702178
de0.17883211678832117
fi0.15730337078651685
lv0.09395973154362416
vi0.09395973154362416
et0.08536585365853659
reliabletrue
passestrue
9
name"Hunter"
dialogue"Look, just — stay right here, okay? Stay at the cafe. I'm going to get someone who can translate."
detectedLang"en"
heavyLang"en"
scores
en0.819316688567674
tl0.5943952802359882
no0.5089285714285715
da0.4731800766283525
yo0.3663594470046083
hr0.3159203980099502
sq0.3125
sv0.302915082382763
fr0.2966751918158568
ca0.2939666238767651
pl0.271523178807947
sk0.26174496644295303
cs0.25675675675675674
lv0.2557510148849797
sl0.24657534246575344
lt0.23717059639389734
ro0.2329149232914923
et0.22644163150492264
pt0.2231638418079096
es0.2198581560283688
nl0.2109038737446198
de0.2040520984081042
tr0.20289855072463767
it0.2005813953488372
ms0.19941775836972345
az0.19825072886297376
is0.15384615384615385
vi0.13793103448275862
eu0.1085899513776337
reliabletrue
passestrue
10
name"Isabella"
dialogue"Cosa? Dove va? Non mi lasci da sola, ho paura!"
detectedLang"it"
heavyLang"it"
scores
it0.8056994818652848
ca0.5962314939434724
es0.5230524642289348
ro0.4906621392190153
fr0.47735191637630664
sl0.4174757281553398
eu0.4129158512720157
no0.39999999999999997
hr0.3951612903225807
sk0.39148073022312374
cs0.38524590163934425
tr0.36575052854122625
yo0.35205183585313177
pl0.3197278911564626
pt0.29577464788732394
az0.26108374384236455
en0.2366412213740458
da0.23076923076923078
hu0.22077922077922074
de0.21465968586387435
tl0.17355371900826447
vi0.17355371900826447
reliabletrue
passestrue
11
name"Hunter"
dialogue"Hold on. Hunter here. What? Now? ... Copy that, I'm on my way. Ma'am, I've got to go - there's been another call. Don't leave town, I'll find someone who speaks Italian. Stay put."
detectedLang"en"
heavyLang"en"
scores
en0.8123827392120075
tl0.43661971830985913
da0.3485342019543974
pl0.2952783650458069
hr0.2795389048991354
yo0.26416482707873434
cs0.2598075499629904
sq0.23430321592649314
et0.22660479505027067
sk0.22660479505027067
fi0.22118380062305293
de0.2006394884092726
no0.2
sl0.2
fr0.19614147909967844
es0.19419822723609995
ro0.17355371900826447
ms0.1728701406120761
pt0.16666666666666666
lt0.143101970865467
ca0.13644214162348878
it0.12967798085291557
sv0.11426040744021257
nl0.11190053285968028
lv0.1087344028520499
tr0.10554561717352416
hi0.07749077490774908
az0.05571293673276676
reliabletrue
passestrue