Run: 2026-07-25-01KYD4NYSHVYHMQS347B7M6XG7

Run Details

Model:
Muse Spark 1.1 (Reasoning, Medium)
Test:
Language Writing
Scenario:
Character dialogue (Italian) in a story
Duration:
22.8s
Cost:
$0.013087
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, no, no... questa foto... c'è qualcosa che non va. Cos'è quest'ombra?" Hunter: "Excuse me. Isabella? You're the exchange student from the college, right?" Isabella: "Cosa? Chi sei? Non capisco cosa dici! Mi spaventi!" Hunter: "Whoa, hold on. I'm Detective Hunter. I need to ask you about what happened out by the old orchard last night." Isabella: "Non parlo inglese! Non capisco niente! Lasciami in pace, ti prego!" Hunter: "Yeah, I don't speak Italian. Not a word. Look, did you see anything? Last night, north field?" Isabella: "Ho visto qualcosa! Ero lì per fotografare il tramonto, con la mia macchina fotografica! Ho paura, ho tanta paura! Ho visto un uomo vicino agli alberi e poi è sparito! Così, all'improvviso!" Hunter: "Listen, ma'am, I have no idea what you're saying. Can you slow down? The camera — can I see the camera?" Isabella: "Vuoi vedere? Vuoi vedere le foto? Guarda! Guarda qui! L'ho fotografato! Non sto mentendo, è scomparso davvero! Sono sconvolta, non riesco a dormire!" Hunter: "I get that you're shaken up, but I need words I can actually use. Did you see someone disappear?" Isabella: "Sì! È quello che ti sto dicendo! Perché non mi capisci? Ho chiamato aiuto ma nessuno è venuto! Ho così paura a stare qui!" Hunter: "Damn it. Look, stay in town, alright? Don't — just don't go back out there." Isabella: "Cosa? Dove devo andare? Non capisco! Perché mi guardi così?" Hunter: "Hold on — that's my phone. Hunter here. Yeah. What? Another one? I'm on my way. Look, I gotta go. Dispatch. Stay right here, you hear me?" Isabella: "Cosa? Te ne vai? Dove vai? Aspetta! Non lasciarmi sola!"
created_at"2026-07-25T17:20:33.081Z" 7/25/2026, 5:20:33 PM
model"meta/muse-spark-1.1-20260709"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency19508
moderation_latency(null)
generation_time22750
tokens_prompt308
tokens_completion416
native_tokens_prompt416
native_tokens_completion2957
native_tokens_completion_images0
native_tokens_reasoning2504
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"
usage0.01308725
router(null)
provider_responses
0
endpoint_id"b2b9f6f9-8880-41c1-bd0c-867650fd5238"
id"resp_6a64f061c7a7826de73f47be"
is_byokfalse
latency345
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-1785000033-VeaTSgz50qaaLoGF8Ju1"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1785000033-NXnG9DbiOBCZzFzsPw8M"
upstream_id"resp_6a64f061c7a7826de73f47be"
total_cost0.01308725
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"No, no, no... questa foto... c'è qualcosa che non va. Cos'è quest'ombra?"
detectedLang"it"
heavyLang"it"
scores
it0.7780244173140954
ca0.6131528046421664
pt0.5901639344262295
es0.5305164319248826
ro0.5043370508054523
fr0.5037220843672456
en0.4910941475826972
lv0.46524064171123
sk0.4609164420485175
sl0.37597503900156004
no0.375
hr0.3730407523510972
ms0.28698752228163993
de0.2687385740402194
tl0.26062846580406657
pl0.25650557620817843
fi0.2047713717693837
tr0.18032786885245902
eu0.17864476386036962
is0.15789473684210525
sv0.15074309978768577
da0.14893617021276595
nl0.13606911447084233
cs0.12854030501089325
et0.12854030501089325
reliabletrue
passestrue
1
name"Hunter"
dialogue"Excuse me. Isabella? You're the exchange student from the college, right?"
detectedLang"en"
heavyLang"en"
scores
en0.7664700098328417
tl0.644194756554307
no0.5926243567753002
fr0.5777777777777777
nl0.572841726618705
sq0.485373781148429
it0.46145124716553293
da0.45961319681456203
de0.4418331374853114
sv0.3964421855146125
ca0.35549525101763907
yo0.3475274725274725
et0.343015214384509
ro0.3115942028985507
fi0.302496328928047
es0.2803030303030303
ms0.2543171114599686
sl0.23633440514469453
cs0.23014586709886548
pl0.2238562091503268
sk0.21357615894039736
tr0.16373239436619716
pt0.15630550621669628
hr0.1394927536231884
az0.13636363636363635
lt0.12844036697247707
lv0.12844036697247707
hu0.11048689138576778
reliabletrue
passestrue
2
name"Isabella"
dialogue"Cosa? Chi sei? Non capisco cosa dici! Mi spaventi!"
detectedLang"it"
heavyLang"it"
scores
it0.7740345110928513
es0.6014492753623188
fr0.544701986754967
pt0.544701986754967
ro0.5362563237774031
en0.4811320754716981
ca0.47619047619047616
yo0.3735763097949886
hu0.367816091954023
sl0.36046511627906974
tl0.34988179669030733
cs0.34523809523809523
sk0.34523809523809523
hr0.33894230769230765
vi0.32598039215686275
de0.2838541666666667
eu0.2403314917127072
da0.23822714681440443
az0.22969187675070027
et0.22969187675070027
lv0.22096317280453256
pl0.22096317280453256
sq0.22096317280453256
tr0.207492795389049
nl0.20520231213872833
no0.20520231213872833
lt0.20289855072463767
is0.1863905325443787
ms0.1863905325443787
reliabletrue
passestrue
3
name"Hunter"
dialogue"Whoa, hold on. I'm Detective Hunter. I need to ask you about what happened out by the old orchard last night."
detectedLang"en"
heavyLang"en"
scores
en0.8199205166418281
tl0.6599437148217635
da0.511455525606469
no0.47501810282404056
fr0.45324283559577677
cs0.44950645406226275
yo0.39834024896265563
ca0.39633638634471274
pl0.3897306397306397
et0.3739205526770294
sk0.3640350877192982
hr0.36123348017621143
ro0.3561278863232682
nl0.3444846292947558
sq0.33425160697887973
sv0.32745825602968465
it0.3262081784386617
de0.3068833652007648
sl0.25411522633744854
pt0.2432150313152401
lv0.2032967032967033
es0.19712070874861573
lt0.18721973094170402
fi0.17142857142857143
ms0.15893271461716937
tr0.15105386416861827
hi0.103831891223733
be0.0880503144654088
hu0.0845959595959596
az0.0799492385786802
is0.0799492385786802
uk0.0799492385786802
vi0.0799492385786802
reliabletrue
passestrue
4
name"Isabella"
dialogue"Non parlo inglese! Non capisco niente! Lasciami in pace, ti prego!"
detectedLang"it"
heavyLang"it"
scores
it0.7899159663865546
es0.6061167747914735
ro0.5745745745745746
pt0.5707070707070707
yo0.51036866359447
sl0.48484848484848486
en0.480440097799511
pl0.46540880503144655
fr0.4613434727503169
tl0.44078947368421056
nl0.4225543478260869
sk0.42176870748299317
no0.41460055096418735
de0.4039270687237027
ca0.371301775147929
lt0.36377245508982037
sq0.3511450381679389
sv0.28087986463620984
eu0.2796610169491525
az0.2659758203799654
hr0.25569176882662
cs0.2517605633802817
et0.247787610619469
ms0.24511545293072823
da0.24377224199288253
hu0.1361788617886179
lv0.121900826446281
tr0.121900826446281
reliabletrue
passestrue
5
name"Hunter"
dialogue"Yeah, I don't speak Italian. Not a word. Look, did you see anything? Last night, north field?"
detectedLang"en"
heavyLang"en"
scores
en0.8148696682464455
tl0.6636167922497309
sq0.4202226345083488
no0.4064577397910731
ro0.37810945273631835
cs0.3743743743743744
et0.37374749498997994
yo0.358974358974359
da0.35500515995872034
it0.34279705573080965
hr0.3315508021390375
ms0.31768558951965065
nl0.3154435925520263
pt0.3131868131868132
tr0.3124312431243124
es0.31015452538631344
ca0.3047830923248054
sv0.2937853107344633
fr0.2889647326507395
pl0.26985981308411217
hu0.26297169811320753
lt0.24969987995198079
de0.2460796139927624
sk0.24425634824667475
fi0.23965936739659366
az0.2350061199510404
sl0.20382165605095542
is0.18086500655307994
lv0.17546174142480211
vi0.17546174142480211
be0.10071942446043164
eu0.10071942446043164
uk0.09156976744186046
reliabletrue
passestrue
6
name"Isabella"
dialogue"Ho visto qualcosa! Ero lì per fotografare il tramonto, con la mia macchina fotografica! Ho paura, ho tanta paura! Ho visto un uomo vicino agli alberi e poi è sparito! Così, all'improvviso!"
detectedLang"it"
heavyLang"it"
scores
it0.804496578690127
es0.5705082319255548
ca0.5661605206073753
pt0.5069843878389483
ro0.45180447693010506
fr0.3963782696177062
de0.38080495356037153
en0.36068193926478426
no0.34065934065934067
lt0.336283185840708
sq0.329608938547486
lv0.318955732122588
yo0.318955732122588
tl0.2727272727272727
nl0.25925925925925924
sv0.2560446373217607
da0.2523364485981308
sk0.2448080553807426
cs0.24290220820189273
sl0.22829581993569129
pl0.20212765957446807
tr0.19082939986513822
hr0.1797676008202324
ms0.1792065663474692
et0.1780821917808219
az0.1649269311064718
fi0.15552427867698804
is0.15314043754410728
vi0.1519434628975265
hu0.12087912087912088
reliabletrue
passestrue
7
name"Hunter"
dialogue"Listen, ma'am, I have no idea what you're saying. Can you slow down? The camera — can I see the camera?"
detectedLang"en"
heavyLang"en"
scores
en0.7848360655737705
tl0.5196706312900274
da0.5051837888784166
ca0.5018975332068311
no0.4951923076923077
sv0.46862348178137647
it0.4397011739594451
tr0.4336569579288026
es0.42371020856201974
hr0.375
ro0.37200956937799046
lv0.34782608695652173
nl0.3445692883895131
sq0.34375
pl0.3379571248423708
de0.32950191570881227
cs0.31906614785992216
et0.3073878627968338
ms0.3018617021276596
sk0.29718875502008035
fr0.29245283018867924
pt0.2768595041322314
yo0.2698191933240611
fi0.2636746143057504
hu0.21875
az0.21052631578947367
is0.20212765957446807
eu0.1822429906542056
be0.11764705882352942
lt0.10714285714285714
uk0.10714285714285714
vi0.10714285714285714
sl0.10102739726027396
reliabletrue
passestrue
8
name"Isabella"
dialogue"Vuoi vedere? Vuoi vedere le foto? Guarda! Guarda qui! L'ho fotografato! Non sto mentendo, è scomparso davvero! Sono sconvolta, non riesco a dormire!"
detectedLang"it"
heavyLang"it"
scores
it0.7726019845644984
pt0.5344243792325056
es0.5121230041395624
ca0.5030120481927711
fr0.4701348747591522
ro0.46463335496430885
no0.41322901849217636
sl0.4128113879003558
de0.38016528925619836
sk0.37969924812030076
da0.3773584905660377
cs0.37310030395136784
tl0.3609604957397366
nl0.35243328100470955
hr0.3514150943396226
en0.3488555643251776
hu0.33894230769230765
tr0.3270799347471452
yo0.31478405315614616
lv0.2819843342036553
pl0.2600896860986547
sq0.2506811989100818
et0.2282507015902713
az0.22462406015037595
fi0.21203438395415475
ms0.2112810707456979
is0.20977011494252876
lt0.20135527589545013
sv0.17992047713717693
eu0.159877800407332
vi0.0782122905027933
reliabletrue
passestrue
9
name"Hunter"
dialogue"I get that you're shaken up, but I need words I can actually use. Did you see someone disappear?"
detectedLang"en"
heavyLang"en"
scores
en0.8197808535178778
tl0.5332337565347274
nl0.4560487380330722
ca0.39202334630350194
et0.37311935807422264
fr0.34623430962343094
no0.2799539170506913
sv0.2647058823529412
it0.24425634824667475
ro0.22744128553770088
cs0.2264851485148515
es0.22263681592039805
is0.20685279187817257
pt0.20483460559796438
tr0.19041450777202074
az0.1830065359477124
da0.1819371727748691
hr0.1819371727748691
sq0.17654808959156787
pl0.1677762982689747
ms0.1355463347164592
de0.13073713490959665
yo0.12219101123595505
sk0.10329985652797705
be0.10071942446043164
hu0.09682080924855492
lt0.09156976744186046
lv0.09156976744186046
uk0.09156976744186046
vi0.09156976744186046
reliabletrue
passestrue
10
name"Isabella"
dialogue"Sì! È quello che ti sto dicendo! Perché non mi capisci? Ho chiamato aiuto ma nessuno è venuto! Ho così paura a stare qui!"
detectedLang"it"
heavyLang"it"
scores
it0.8169681309216194
fr0.5466666666666666
ro0.504950495049505
yo0.46874999999999994
sk0.4637223974763407
es0.4630448515476942
tl0.44371727748691103
ca0.43559096945551123
pt0.43067649028801075
cs0.4268374915711396
sl0.3726937269372694
ms0.36042136945071485
en0.3555724033358605
sq0.3322859387274156
no0.3285939968404423
hu0.32270916334661354
lt0.30327868852459017
pl0.30213464696223313
hr0.2869127516778523
et0.2697594501718213
sv0.22374429223744294
fi0.2144177449168207
de0.20708955223880596
is0.1600790513833992
eu0.15590863952333664
tr0.14914914914914917
lv0.14829659318637273
vi0.14829659318637273
da0.1431451612903226
nl0.1414141414141414
az0.07608695652173912
reliabletrue
passestrue
11
name"Hunter"
dialogue"Damn it. Look, stay in town, alright? Don't — just don't go back out there."
detectedLang"en"
heavyLang"en"
scores
en0.8168498168498168
tl0.5776135163674763
de0.49937421777221525
yo0.4405594405594406
sv0.34318555008210183
pl0.32432432432432434
sq0.2907801418439716
nl0.2805755395683453
sl0.2779783393501805
it0.2687385740402194
ro0.26199261992619927
et0.20318725099601595
lv0.17695473251028807
az0.17355371900826447
ca0.16142557651991615
ms0.15789473684210525
da0.15611814345991562
fr0.15611814345991562
no0.15611814345991562
reliabletrue
passestrue
12
name"Isabella"
dialogue"Cosa? Dove devo andare? Non capisco! Perché mi guardi così?"
detectedLang"it"
heavyLang"it"
scores
it0.8069994853319609
es0.6048472075869336
fr0.5837957824639289
ca0.5567375886524822
pt0.5387453874538745
en0.4762569832402235
ro0.4695898161244696
tl0.37290969899665555
sk0.32432432432432434
hu0.3081180811808118
yo0.3042671614100185
cs0.29906542056074764
hr0.29245283018867924
tr0.2829827915869981
sv0.22839506172839508
sl0.19700214132762314
eu0.1883116883116883
ms0.1883116883116883
no0.18655097613882862
pl0.17218543046357618
et0.17035398230088497
sq0.15540540540540537
reliabletrue
passestrue
13
name"Hunter"
dialogue"Hold on — that's my phone. Hunter here. Yeah. What? Another one? I'm on my way. Look, I gotta go. Dispatch. Stay right here, you hear me?"
detectedLang"en"
heavyLang"en"
scores
en0.7986489997401922
tl0.5618993781797625
it0.4472182596291013
fr0.44404591104734575
sq0.44043321299638993
da0.4194756554307117
pl0.39072327044025157
cs0.34764309764309764
no0.3336199484092863
ca0.3324720068906115
de0.32958477508650524
sv0.32667245873153783
fi0.3030575539568345
hr0.2883379247015611
yo0.2876838235294118
et0.28702851885924563
sk0.28040854224698236
es0.2777260018639329
pt0.24463937621832363
ro0.24019607843137253
nl0.2226680040120361
vi0.20185375901132854
hu0.1842105263157895
sl0.1594360086767896
ms0.15577342047930284
tr0.1426991150442478
hi0.09778812572759021
be0.08284023668639054
az0.07517899761336516
is0.07517899761336516
lt0.07517899761336516
lv0.07517899761336516
uk0.07517899761336516
reliabletrue
passestrue
14
name"Isabella"
dialogue"Cosa? Te ne vai? Dove vai? Aspetta! Non lasciarmi sola!"
detectedLang"it"
heavyLang"it"
scores
it0.7864768683274022
fr0.574468085106383
ro0.5377503852080123
ca0.5305164319248826
lv0.5169082125603864
sq0.5121951219512195
es0.511400651465798
fi0.4854202401372213
hr0.4371482176360225
sl0.42418426103646834
pt0.37888198757763975
en0.35344827586206895
nl0.3212669683257918
is0.3087557603686636
lt0.27007299270072993
sv0.2647058823529412
pl0.24242424242424243
tr0.23857868020304565
vi0.2366412213740458
eu0.2248062015503876
cs0.21465968586387435
hu0.21465968586387435
yo0.21465968586387435
ms0.21052631578947367
et0.20424403183023873
reliabletrue
passestrue