Run: 2026-07-25-01KYD6ME77KY5CSBT31B86V2C6

Run Details

Model:
Muse Spark 1.1 (Reasoning, Medium)
Test:
Language Writing
Scenario:
Character dialogue (Italian) in a story
Duration:
16.5s
Cost:
$0.009760
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... cos'è questo? Non può essere..." Hunter: "Excuse me. Are you Isabella? The student staying over at the Carlson place?" Isabella: "Cosa? Non parlo inglese! Non capisco cosa dice!" Hunter: "I'm Detective Hunter. I'm investigating what happened by Miller's Orchard last night. I heard you were out there taking pictures." Isabella: "Per favore! Non capisco l'inglese! Le mie foto... c'è qualcosa... ho tanta paura!" Hunter: "Look, I just need a straight answer. Were you near the orchard after nine? Did you see anything?" Isabella: "Ho visto qualcosa nel bosco! Ho visto un'ombra! Ero lì per fotografare il tramonto, ho sentito un urlo!" Hunter: "I have no idea what you're saying. Do you speak any English at all? Any?" Isabella: "Italiano! Parlo solo italiano! Sono una studentessa, sono qui per studiare! Mi lasci in pace, la prego!" Hunter: "Damn it. Okay, slow down. Photo. Your camera. Can I see your camera?" Isabella: "La mia macchina fotografica? No! Non la tocchi! C'è... c'è qualcosa di terribile lì dentro!" Hunter: "Listen, I can't help you if I can't understand you. I need to find these missing people." Isabella: "Persone scomparse? Non so niente! Ma ho paura, ho davvero paura di quello che ho fotografato!" Hunter: "[phone ringing] Hold that thought. Hunter. Yeah. What? Another one? At the north trail? Alright, I'm on my way." Hunter: "I have to go. Don't leave Alborn. Stay here and stay put, you understand?" Isabella: "Cosa? Dove va? No, aspetti! Non mi lasci qui da sola! Non capisco!"
created_at"2026-07-25T17:54:40.494Z" 7/25/2026, 5:54:40 PM
model"meta/muse-spark-1.1-20260709"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency13782
moderation_latency(null)
generation_time16437
tokens_prompt308
tokens_completion388
native_tokens_prompt416
native_tokens_completion2174
native_tokens_completion_images0
native_tokens_reasoning1764
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"
usage0.0097595
router(null)
provider_responses
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endpoint_id"b2b9f6f9-8880-41c1-bd0c-867650fd5238"
id"resp_6a64f860cb9ccd7318aa4d57"
is_byokfalse
latency311
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-1785002080-LkltYrmKqh4wlw4YKZzS"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1785002080-UwAYsb0L0hBUzBSWuRKu"
upstream_id"resp_6a64f860cb9ccd7318aa4d57"
total_cost0.0097595
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... cos'è questo? Non può essere..."
detectedLang"it"
heavyLang"it"
scores
it0.7960108794197642
pt0.63884430176565
en0.6218487394957983
fr0.5562130177514794
es0.512987012987013
ca0.4827586206896552
hr0.47674418604651164
no0.45652173913043476
sk0.45520581113801456
de0.44581280788177335
tl0.4318181818181818
lv0.3679775280898876
yo0.34593023255813954
lt0.30769230769230765
sl0.30124223602484473
tr0.281150159744409
eu0.27884615384615385
da0.27652733118971057
cs0.26229508196721313
pl0.25
reliabletrue
passestrue
1
name"Hunter"
dialogue"Excuse me. Are you Isabella? The student staying over at the Carlson place?"
detectedLang"en"
heavyLang"en"
scores
en0.7629740518962076
tl0.6762099522835718
no0.588031222896791
da0.551039697542533
fr0.5158002038735984
sv0.489247311827957
sq0.485373781148429
nl0.4825708061002179
ro0.47687224669603523
it0.4424882629107981
cs0.43452380952380953
ca0.4186046511627907
es0.41502463054187194
pt0.4010088272383354
et0.343015214384509
pl0.31059506531204645
fi0.302496328928047
ms0.2543171114599686
sl0.23633440514469453
de0.21875
sk0.21357615894039736
yo0.18384879725085912
hr0.1394927536231884
az0.13636363636363635
lt0.12844036697247707
lv0.12844036697247707
hu0.11048689138576778
reliabletrue
passestrue
2
name"Isabella"
dialogue"Cosa? Non parlo inglese! Non capisco cosa dice!"
detectedLang"it"
heavyLang"it"
scores
it0.8051948051948052
es0.7374562427071178
pt0.5871559633027523
fr0.5436105476673428
ca0.5408163265306122
en0.5140388768898488
yo0.4655581947743468
ro0.4186046511627907
tl0.3967828418230563
et0.3835616438356164
eu0.27884615384615385
az0.23728813559322032
sk0.23728813559322032
hu0.22945205479452058
pl0.22945205479452058
cs0.21875
de0.21875
hr0.21875
lt0.21875
ms0.21875
nl0.21875
sl0.21875
da0.2077464788732394
lv0.2077464788732394
no0.2077464788732394
sq0.2077464788732394
sv0.2077464788732394
tr0.2077464788732394
reliabletrue
passestrue
3
name"Hunter"
dialogue"I'm Detective Hunter. I'm investigating what happened by Miller's Orchard last night. I heard you were out there taking pictures."
detectedLang"en"
heavyLang"en"
scores
en0.8064099806409981
tl0.6756756756756757
fr0.5215311004784688
de0.5106035889070147
no0.4983277591973244
ro0.48921679909194093
ca0.4665085951393005
da0.45155393053016457
nl0.438552713661884
it0.41137998691955524
sv0.40789473684210525
pt0.40119760479041916
sq0.3805918788713007
et0.3732590529247911
cs0.3644067796610169
sk0.31662870159453305
es0.31454683929931454
hr0.31297709923664124
is0.2857142857142857
pl0.27999999999999997
sl0.2641046606704824
tr0.24812030075187969
az0.23076923076923078
lv0.1935483870967742
fi0.19210053859964096
ms0.19137466307277629
lt0.17355371900826447
yo0.15174363807728558
hu0.14772727272727273
ja0.09999999999999999
be0.07216494845360825
uk0.06542056074766354
vi0.06542056074766354
reliabletrue
passestrue
4
name"Isabella"
dialogue"Per favore! Non capisco l'inglese! Le mie foto... c'è qualcosa... ho tanta paura!"
detectedLang"it"
heavyLang"it"
scores
it0.8024087316522394
ca0.6198406951484431
fr0.5489690721649484
es0.5378521126760564
pt0.5274527452745275
ro0.5023696682464455
en0.48122529644268774
sl0.4318181818181818
no0.39165701042873696
yo0.37722419928825623
de0.37200956937799046
sk0.33375634517766495
tl0.2981283422459893
sq0.29718875502008035
nl0.29435483870967744
sv0.29435483870967744
hr0.284741144414169
lt0.2563739376770538
cs0.2391304347826087
da0.20454545454545453
et0.2033383915022762
lv0.1935483870967742
hu0.15730337078651685
eu0.14215686274509806
fi0.11764705882352942
pl0.10714285714285714
reliabletrue
passestrue
5
name"Hunter"
dialogue"Look, I just need a straight answer. Were you near the orchard after nine? Did you see anything?"
detectedLang"en"
heavyLang"en"
scores
en0.8208955223880597
tl0.5571955719557196
no0.5423340961098398
da0.5245641838351823
et0.4983277591973244
sv0.49409780775716694
sq0.42473633748801537
fr0.4065281899109792
cs0.39879759519038077
yo0.39209726443769
ca0.36908517350157727
hr0.3617021276595745
it0.34994582881906827
pl0.33993399339933994
nl0.33774834437086093
ro0.336283185840708
de0.3281075027995521
sk0.3258426966292135
ms0.3197278911564626
hu0.2709599027946537
lt0.26108374384236455
tr0.2555831265508685
is0.2546583850931677
lv0.25280199252801994
az0.24242424242424243
sl0.22879177377892032
pt0.1891891891891892
vi0.18144611186903137
es0.18032786885245902
be0.1044776119402985
eu0.1044776119402985
fi0.09502262443438914
uk0.09502262443438914
reliabletrue
passestrue
6
name"Isabella"
dialogue"Ho visto qualcosa nel bosco! Ho visto un'ombra! Ero lì per fotografare il tramonto, ho sentito un urlo!"
detectedLang"it"
heavyLang"it"
scores
it0.7949574726609964
ca0.6280991735537189
es0.52697967764541
pt0.49589245705750556
ro0.47956823438704704
fr0.47674418604651164
lv0.43467336683417085
sk0.42060085836909866
no0.4150779896013865
de0.3515850144092219
lt0.32969215491559084
cs0.3181818181818182
sl0.31749241658240646
en0.30698151950718683
nl0.30124223602484473
tr0.2902208201892744
az0.2598684210526316
sq0.25331858407079644
yo0.24412094064949608
sv0.23642533936651583
da0.21965317919075145
fi0.18280871670702178
ms0.17279411764705882
hr0.1687192118226601
tl0.16666666666666666
et0.15307402760351316
pl0.15307402760351316
eu0.11067193675889328
is0.09638554216867469
reliabletrue
passestrue
7
name"Hunter"
dialogue"I have no idea what you're saying. Do you speak any English at all? Any?"
detectedLang"en"
heavyLang"en"
scores
en0.8262548262548263
tl0.6035242290748899
no0.5544554455445544
da0.5422177009155645
ca0.5176848874598071
hr0.4897959183673469
pl0.43324937027707805
sq0.4178525226390685
cs0.412532637075718
sk0.39597315436241615
pt0.3951612903225807
sv0.38524590163934425
it0.3723849372384937
tr0.3644067796610169
es0.33234421364985167
lv0.30124223602484473
vi0.27884615384615385
yo0.2682926829268293
ro0.2647058823529412
et0.25124792013311154
ms0.24874791318864775
de0.24242424242424243
sl0.21052631578947367
be0.1346153846153846
hu0.12959381044487428
az0.12280701754385964
is0.12280701754385964
lt0.12280701754385964
uk0.12280701754385964
reliabletrue
passestrue
8
name"Isabella"
dialogue"Italiano! Parlo solo italiano! Sono una studentessa, sono qui per studiare! Mi lasci in pace, la prego!"
detectedLang"it"
heavyLang"it"
scores
it0.7937435544860777
es0.647887323943662
ca0.6361431170406306
ro0.6091205211726385
fr0.5161290322580645
sq0.5028997514498758
no0.48674080410607357
pt0.4840928632846088
sv0.4708994708994709
sl0.46761313220940554
en0.46428571428571425
nl0.45750452079566006
pl0.45255474452554745
de0.44751381215469616
hr0.41348973607038125
tl0.40476190476190477
lt0.38837920489296635
cs0.36575052854122625
yo0.3603411513859275
sk0.3103448275862069
da0.2857142857142857
az0.26199261992619927
ms0.24717691342534504
lv0.24623115577889448
fi0.24337957124842372
tr0.24050632911392408
et0.21875
hu0.20212765957446807
is0.1501416430594901
vi0.12280701754385964
reliabletrue
passestrue
9
name"Hunter"
dialogue"Damn it. Okay, slow down. Photo. Your camera. Can I see your camera?"
detectedLang"en"
heavyLang"en"
scores
en0.756006006006006
tl0.5977722772277227
ca0.49376947040498437
it0.45652173913043476
fr0.4500846023688663
ro0.4328097731239092
et0.417562724014337
sq0.4036697247706422
sv0.4036697247706422
cs0.3725868725868726
yo0.3340163934426229
ms0.3157894736842105
lv0.3143459915611814
tr0.3114406779661017
no0.30851063829787234
az0.3010752688172043
da0.2995689655172413
hr0.2995689655172413
pl0.2793791574279379
es0.23349056603773585
hi0.19154228855721395
nl0.18952618453865336
de0.181360201511335
sk0.181360201511335
be0.17721518987341772
hu0.1709183673469388
is0.16237113402061853
lt0.16237113402061853
uk0.16237113402061853
vi0.16237113402061853
reliabletrue
passestrue
10
name"Isabella"
dialogue"La mia macchina fotografica? No! Non la tocchi! C'è... c'è qualcosa di terribile lì dentro!"
detectedLang"it"
heavyLang"it"
scores
it0.8073217726396917
es0.6151379089159718
pt0.5750708215297451
ca0.5384615384615384
en0.5207667731629393
fr0.5203836930455635
ro0.46476360392506694
de0.4520547945205479
tl0.4094488188976378
no0.37888198757763975
pl0.3723849372384937
sq0.3704092339979014
hr0.34210526315789475
ms0.33847850055126794
nl0.30151338766006985
lv0.2966002344665885
yo0.27184466019417475
sk0.269183922046285
lt0.2665036674816626
tr0.26560587515299877
sl0.2601726263871763
et0.23566878980891717
da0.23175416133162616
sv0.23175416133162616
vi0.23175416133162616
cs0.18256130790190736
az0.16897506925207756
eu0.12663755458515283
hu0.09502262443438914
fi0.08952959028831564
reliabletrue
passestrue
11
name"Hunter"
dialogue"Listen, I can't help you if I can't understand you. I need to find these missing people."
detectedLang"en"
heavyLang"en"
scores
en0.8198847262247838
da0.6563573883161512
no0.6189024390243903
sv0.5867768595041323
tl0.5331465919701214
nl0.4845360824742268
cs0.47970863683662857
de0.4742376445846478
pl0.44812362030905084
is0.41792782305005816
sk0.4131455399061033
it0.4040524433849821
hr0.39759036144578314
sq0.3726474278544542
lv0.3514915693904021
et0.34810951760104303
fi0.34725848563968675
ro0.31224209078404397
yo0.3093922651933701
ca0.29577464788732394
sl0.2647058823529412
lt0.25037481259370314
hu0.22720247295208654
tr0.21507064364207218
fr0.2125984251968504
az0.20382165605095542
pt0.20382165605095542
eu0.18962722852512154
ms0.18032786885245902
be0.12280701754385964
es0.11190053285968028
uk0.11190053285968028
vi0.11190053285968028
reliabletrue
passestrue
12
name"Isabella"
dialogue"Persone scomparse? Non so niente! Ma ho paura, ho davvero paura di quello che ho fotografato!"
detectedLang"it"
heavyLang"it"
scores
it0.7978910369068541
es0.4960560911481157
sk0.4933920704845815
fr0.4810469314079422
tl0.4748858447488585
no0.45856873822975514
de0.45445920303605314
ms0.4529019980970504
ro0.39790575916230364
sq0.3863393810032017
en0.37295528898582336
yo0.36882546652030734
ca0.3660418963616317
pt0.358974358974359
cs0.34210526315789475
nl0.33449074074074076
pl0.33371958285052145
sl0.33371958285052145
et0.3282710280373832
vi0.32273262661955243
da0.32193396226415094
lt0.31384248210023863
sv0.26282051282051283
lv0.2551813471502591
hr0.2542153047989624
tr0.2542153047989624
eu0.222972972972973
hu0.20138888888888887
az0.17027417027417027
fi0.13922155688622756
is0.0987460815047022
reliabletrue
passestrue
13
name"Hunter"
dialogue"Hold that thought. Hunter. Yeah. What? Another one? At the north trail? Alright, I'm on my way."
detectedLang"en"
heavyLang"en"
scores
en0.8157641781480294
tl0.668205424120023
da0.510221465076661
no0.4534220532319392
fr0.4289970208540219
pl0.31384248210023863
yo0.30806257521058966
de0.3055555555555556
nl0.29274292742927427
es0.24441524310118265
hr0.23333333333333334
cs0.21875
sk0.21875
ca0.21555252387448842
et0.21124828532235942
fi0.20689655172413793
ro0.20689655172413793
pt0.2058011049723757
sv0.20470262793914246
ms0.19241573033707865
sq0.19241573033707865
az0.15441176470588236
hi0.1274658573596358
it0.0987460815047022
sl0.09305993690851734
tr0.09305993690851734
reliabletrue
passestrue
14
name"Hunter"
dialogue"I have to go. Don't leave Alborn. Stay here and stay put, you understand?"
detectedLang"en"
heavyLang"en"
scores
en0.8113207547169812
da0.6056091148115688
no0.5504495504495505
tl0.5258166491043204
pl0.4983277591973244
yo0.47058823529411764
cs0.4693396226415094
hr0.4578313253012048
sv0.4367959949937422
sk0.3943472409152086
sq0.34210526315789475
de0.3001555209953344
lv0.2913385826771654
nl0.2834394904458599
lt0.2706645056726094
ro0.267100977198697
ca0.23469387755102045
is0.23339011925042585
sl0.2119089316987741
it0.20353982300884957
be0.1346153846153846
tr0.1346153846153846
hu0.12959381044487428
az0.12280701754385964
et0.12280701754385964
uk0.12280701754385964
vi0.12280701754385964
reliabletrue
passestrue
15
name"Isabella"
dialogue"Cosa? Dove va? No, aspetti! Non mi lasci qui da sola! Non capisco!"
detectedLang"it"
heavyLang"it"
scores
it0.7980613893376414
ca0.6565934065934066
es0.6559633027522936
fr0.6081504702194357
pt0.5786516853932584
ro0.5465538089480049
en0.4827586206896552
tr0.47405329593267886
hr0.44196428571428575
tl0.4369369369369369
yo0.3892508143322475
pl0.3654822335025381
sl0.3644067796610169
eu0.36006825938566556
no0.3315508021390375
sk0.31569343065693434
lv0.258893280632411
az0.2203742203742204
da0.1935483870967742
fi0.1883116883116883
hu0.1847826086956522
cs0.17943107221006563
de0.17943107221006563
ms0.1758241758241758
is0.17035398230088497
sq0.1591928251121076
vi0.14383561643835618
reliabletrue
passestrue