Run: 2026-09-03-01M1K5XPTMZ72E8K5WFMYHKX8H

Run Details

Model:
Muse Spark 1.2 (Reasoning, Medium)
Test:
Language Writing
Scenario:
Character dialogue (French) in a story
Duration:
27.4s
Cost:
$0.012721
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="Marie"> Marie is a 30-year old college student on a study abroad program. Born in France, she is fluent in French 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 French, 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: Marie 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 French, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Marie and Hunter as a voice sheet: Marie: "..." Hunter: "..."

Model response

AI
**Voice Sheet - Cafe Scene - Alborn, MN** Hunter: "Excuse me, are you Marie? I'm Detective Hunter with the Sheriff's Department. I'm investigating the disappearances around Alborn. Are you the student who was out by the orchard last night?" Marie: "Pardon ? Je ne parle pas anglais ! Je ne comprends pas ce que vous me dites !" Hunter: "I need to ask you about what happened near the apple festival grounds last night. Another young woman went missing by the orchard. Did you see anything?" Marie: "C'était horrible ! J'étais près du verger hier soir pour prendre des photos du coucher de soleil et j'ai vu quelque chose... une ombre près des pommiers ! J'ai tellement peur !" Hunter: "Whoa, slow down. I... I don't speak French. Not a word. Do you speak any English at all?" Marie: "Non ! Je ne parle pas anglais ! Je suis désolée, je ne comprends rien ! Je suis juste étudiante ici pour la photographie ! Regardez mon appareil, j'ai pris des photos mais j'ai si peur !" Hunter: "Look, I can see you're shaken up, and that camera - did you get pictures out there last night? I need to know what you saw. Is there anyone in the cafe who can translate for us?" Marie: "S'il vous plaît, je ne comprends pas votre question ! C'était terrifiant, j'ai vu une silhouette près de la grange et maintenant je tremble ! Je ne sais pas quoi faire !" Hunter: "Damn it. I have no idea what you're saying. I need a translator for this. Just... stay right there for a minute, okay?" Marie: "Pourquoi vous me parlez en anglais ? Je vous ai dit que je ne comprends pas ! J'ai besoin d'aide, j'ai très peur depuis hier soir !" Hunter: "[phone rings] Hold on. Hunter here. Yeah? What? Another call from out at Miller's Creek? You're kidding me. Alright, I'm on my way now." Hunter: "Sorry miss, I have to go. Emergency call. Don't go anywhere, we'll have to figure this translation thing out later, okay?" Marie: "Attendez ! Vous partez déjà ? Ne me laissez pas seule ! J'ai encore si peur, s'il vous plaît, restez !"
created_at"2026-09-03T08:24:47.706Z" 9/3/2026, 8:24:47 AM
model"meta/muse-spark-1.2-20260805"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3034
moderation_latency(null)
generation_time27391
tokens_prompt303
tokens_completion580
native_tokens_prompt269
native_tokens_completion2914
native_tokens_completion_images0
native_tokens_reasoning2348
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"
usage0.01272075
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788423887-DMuV6entH5v8Vd0S6OzZ"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788423887-pxMdcAL8rCuFrbMbsVwm"
upstream_id"resp_6a992ecf502880e53ff44d43"
provider_responses
0
endpoint_id"ffc8e76e-808a-44d2-bd21-c6ac16e721cb"
id"resp_6a992ecf502880e53ff44d43"
is_byokfalse
latency242
model_permaslug"meta/muse-spark-1.2-20260805"
provider_name"Meta"
status200
total_cost0.01272075
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"Excuse me, are you Marie? I'm Detective Hunter with the Sheriff's Department. I'm investigating the disappearances around Alborn. Are you the student who was out by the orchard last night?"
detectedLang"en"
heavyLang"en"
scores
en0.7804449648711944
tl0.6463376296762023
fr0.5746691871455577
ro0.5255166596372839
nl0.5200511945392492
no0.49776785714285715
de0.4789254284390922
sq0.45361826129188926
pt0.4504152418172936
ca0.4377811094452773
da0.43467336683417085
it0.43124368048533873
sv0.4015957446808511
ms0.3838992332968237
cs0.375
es0.3676222596964587
sk0.31983071342200725
hr0.30167597765363136
sl0.2951127819548872
et0.27838357921744705
yo0.2593811718235681
pl0.2569352708058124
lt0.22786547700754975
az0.22413793103448276
lv0.19527896995708155
fi0.1464339908952959
is0.10926365795724466
hu0.09783480352846832
eu0.05303030303030303
tr0.049831081081081086
reliabletrue
passestrue
1
name"Marie"
dialogue"Pardon ? Je ne parle pas anglais ! Je ne comprends pas ce que vous me dites !"
detectedLang"fr"
heavyLang"fr"
scores
fr0.7853053435114504
ca0.632952691680261
lt0.6124031007751938
es0.6110630942091617
sl0.5750708215297451
it0.5738636363636364
sq0.5412844036697247
en0.5370370370370371
pt0.5346432264736298
ro0.5243128964059197
cs0.5119305856832972
nl0.5027624309392266
ms0.45848375451263534
hr0.4353826850690088
de0.3935309973045822
sk0.3885869565217392
tl0.3775933609958506
lv0.3626062322946175
et0.3382352941176471
fi0.265905383360522
yo0.265905383360522
pl0.2598684210526316
tr0.2537313432835821
no0.25
hu0.24874791318864775
az0.1346153846153846
da0.11591355599214145
sv0.11591355599214145
reliabletrue
passestrue
2
name"Hunter"
dialogue"I need to ask you about what happened near the apple festival grounds last night. Another young woman went missing by the orchard. Did you see anything?"
detectedLang"en"
heavyLang"en"
scores
en0.8159735001840265
tl0.6392496392496393
da0.46949602122015915
no0.456226209896683
fr0.4298745724059293
nl0.42594718714121704
cs0.4128009395184967
et0.38875305623471884
sv0.3678887484197219
hr0.3451211525867715
sq0.3390614672835426
it0.3155373032169747
sk0.31412894375857336
ms0.3079584775086505
de0.30699930699930694
pl0.3065187239944522
es0.30313588850174217
ca0.2937853107344633
yo0.28825622775800713
sl0.23547400611620795
lt0.22660479505027067
ro0.22360248447204967
pt0.21011058451816747
lv0.19871794871794873
az0.19743178170144465
fi0.18099918099918103
is0.17695473251028807
hu0.11816578483245149
be0.06542056074766354
tr0.06542056074766354
uk0.059266227657572904
vi0.059266227657572904
reliabletrue
passestrue
3
name"Marie"
dialogue"C'était horrible ! J'étais près du verger hier soir pour prendre des photos du coucher de soleil et j'ai vu quelque chose... une ombre près des pommiers ! J'ai tellement peur !"
detectedLang"fr"
heavyLang"fr"
scores
fr0.8026074182886522
ca0.5500209292591043
en0.5032347504621073
de0.49387947269303206
nl0.43687794656888423
da0.430614406779661
no0.41702819956616055
es0.36315165876777256
sv0.33682911782850095
it0.33436532507739936
tl0.30823680823680827
pt0.3014944769330734
eu0.2677111716621254
ro0.26671214188267395
et0.24561403508771934
tr0.24508426966292135
lt0.21704297159504732
lv0.18683812405446293
az0.1581832419733751
sl0.13306451612903225
hu0.12955465587044535
yo0.12743506493506493
pl0.12244897959183673
hr0.11740558292282431
sk0.11740558292282431
sq0.10788381742738588
vi0.08432708688245316
hi0.06684027777777778
cs0.05536028119507908
ms0.05536028119507908
reliabletrue
passestrue
4
name"Hunter"
dialogue"Whoa, slow down. I... I don't speak French. Not a word. Do you speak any English at all?"
detectedLang"en"
heavyLang"en"
scores
en0.8100303951367781
tl0.601593625498008
no0.5159728944820909
da0.4780793319415449
cs0.47257383966244726
hr0.46977730646871685
ca0.4487320837927233
sq0.441340782122905
it0.4375703037120359
pt0.4375703037120359
pl0.4279176201372997
sv0.40828402366863903
sk0.4004796163069544
ro0.3757802746566792
yo0.36224489795918363
vi0.32795698924731176
es0.3150684931506849
tr0.3103448275862069
hu0.3084370677731674
et0.299719887955182
de0.29676511954992973
sl0.29577464788732394
lt0.2248062015503876
is0.2163009404388715
ms0.2125984251968504
az0.21011058451816747
lv0.21011058451816747
fr0.18962722852512154
be0.12280701754385964
eu0.12280701754385964
nl0.12280701754385964
fi0.11190053285968028
uk0.11190053285968028
reliabletrue
passestrue
5
name"Marie"
dialogue"Non ! Je ne parle pas anglais ! Je suis désolée, je ne comprends rien ! Je suis juste étudiante ici pour la photographie ! Regardez mon appareil, j'ai pris des photos mais j'ai si peur !"
detectedLang"fr"
heavyLang"fr"
scores
fr0.8041044776119403
ca0.5358090185676392
it0.5291479820627802
es0.5044832468145352
en0.4951923076923077
ro0.45764462809917356
pt0.4050991501416431
tl0.40306992609437176
nl0.39306358381502887
sq0.39236111111111116
lt0.38632378725891287
sl0.37574316290130794
de0.3526510480887793
cs0.31862426995457493
no0.29245283018867924
sk0.2803289924605894
yo0.2647058823529412
hr0.2483894058697209
lv0.2374727668845316
ms0.2262343404568902
da0.21700223713646533
et0.1935483870967742
sv0.15797914995990378
eu0.13079470198675497
pl0.13079470198675497
hi0.1286307053941909
tr0.12718204488778054
hu0.12427022518765637
fi0.07732864674868191
vi0.07407407407407407
az0.0625
reliabletrue
passestrue
6
name"Hunter"
dialogue"Look, I can see you're shaken up, and that camera - did you get pictures out there last night? I need to know what you saw. Is there anyone in the cafe who can translate for us?"
detectedLang"en"
heavyLang"en"
scores
en0.8263888888888888
tl0.6433423913043478
no0.45848375451263534
nl0.4582043343653251
yo0.4040862656072645
ro0.40306992609437176
de0.4003426613363792
da0.39620471535365154
ca0.3775933609958506
sv0.3723849372384937
et0.36594202898550726
it0.34701492537313433
fr0.3225806451612903
pl0.2832764505119454
hr0.2723492723492723
ms0.2677824267782427
cs0.26212227687983136
sq0.2563739376770538
lv0.24187725631768955
sl0.24132947976878616
az0.21230307576894225
sk0.20273348519362186
is0.19540229885057472
es0.19292851652574944
pt0.18667699457784664
lt0.1822429906542056
hu0.17387883556254916
tr0.16666666666666666
vi0.1257285595337219
be0.0625
eu0.05998209489704566
uk0.05660377358490566
reliabletrue
passestrue
7
name"Marie"
dialogue"S'il vous plaît, je ne comprends pas votre question ! C'était terrifiant, j'ai vu une silhouette près de la grange et maintenant je tremble ! Je ne sais pas quoi faire !"
detectedLang"fr"
heavyLang"fr"
scores
fr0.8177966101694915
ca0.5970764617691154
en0.5723945902943517
nl0.4841650671785029
it0.48342143200384435
no0.44184839044652124
tl0.4333157617290458
es0.4116037219485495
da0.40542035398230086
ro0.40476190476190477
de0.4001116071428571
pt0.35820895522388063
lt0.33105164903546985
yo0.3213383838383838
sq0.3209096651926721
sl0.2996742671009772
hu0.2513927576601671
hr0.24614305750350632
sv0.24561403508771934
fi0.22772988505747124
et0.21360643745427946
cs0.21129860601614087
tr0.20311341734618235
pl0.16988416988416988
sk0.15949960906958563
lv0.15086887835703003
ms0.12029459901800327
az0.10491257285595336
vi0.0724762726488352
zh0.06684027777777778
eu0.061135371179039305
reliabletrue
passestrue
8
name"Hunter"
dialogue"Damn it. I have no idea what you're saying. I need a translator for this. Just... stay right there for a minute, okay?"
detectedLang"en"
heavyLang"en"
scores
en0.8147639956092206
tl0.6195039458850057
da0.5367192862045298
no0.5212765957446809
ca0.5126353790613718
et0.4819646968534152
hr0.4775541795665635
de0.46808510638297873
sq0.46215139442231074
pt0.4569589702333065
ro0.4485294117647059
it0.43703085904920774
pl0.42845046570702794
es0.425531914893617
sv0.4220890410958904
sk0.38969258589511757
lv0.3818681318681319
tr0.37092264678471576
cs0.3546845124282983
sl0.3452958292919496
yo0.3452958292919496
fr0.33102081268582756
ms0.3209255533199195
lt0.2894736842105263
nl0.28038379530916846
hu0.24832962138084633
vi0.24665178571428573
az0.2214532871972318
is0.16974169741697415
eu0.1687192118226601
fi0.16666666666666666
be0.09395973154362416
uk0.08536585365853659
reliabletrue
passestrue
9
name"Marie"
dialogue"Pourquoi vous me parlez en anglais ? Je vous ai dit que je ne comprends pas ! J'ai besoin d'aide, j'ai très peur depuis hier soir !"
detectedLang"fr"
heavyLang"fr"
scores
fr0.8130277442702052
ca0.5965642894325872
nl0.5192307692307693
sq0.515625
es0.4774106540795684
it0.4526836158192091
sl0.4392185238784371
ro0.41816816816816815
pt0.4088482074752097
en0.3973561430793157
lt0.396417445482866
de0.36108821104699096
cs0.32432432432432434
hr0.3092691622103387
lv0.3092691622103387
tl0.29545454545454547
da0.2743445692883895
no0.2716165413533835
sk0.2695570216776626
sv0.2674858223062382
tr0.2533718689788054
fi0.24168297455968688
ms0.22962226640159045
yo0.17377398720682302
et0.16934619506966772
pl0.16934619506966772
az0.16756176154672395
hu0.16125541125541126
is0.1474147414741474
vi0.1203178206583428
eu0.08823529411764706
reliabletrue
passestrue
10
name"Hunter"
dialogue"Hold on. Hunter here. Yeah? What? Another call from out at Miller's Creek? You're kidding me. Alright, I'm on my way now."
detectedLang"en"
heavyLang"en"
scores
en0.8048452220726783
tl0.5702430349733254
da0.4843527738264581
no0.43885448916408676
fr0.3744607420189819
es0.35555555555555557
nl0.3317972350230415
et0.32369402985074625
sq0.2974806201550388
fi0.2926829268292683
ca0.257172131147541
ms0.25257731958762886
de0.2518059855521156
sk0.2432150313152401
it0.21959095801937567
pl0.19533851276359598
cs0.18171557562076748
is0.1807909604519774
pt0.1723744292237443
yo0.17048054919908467
sl0.16857798165137614
tr0.16281755196304848
ja0.12121212121212122
az0.10933660933660934
hu0.10933660933660934
hr0.1082410824108241
hi0.103831891223733
sv0.0880503144654088
ro0.07525510204081631
reliabletrue
passestrue
11
name"Hunter"
dialogue"Sorry miss, I have to go. Emergency call. Don't go anywhere, we'll have to figure this translation thing out later, okay?"
detectedLang"en"
heavyLang"en"
scores
en0.796213515645543
tl0.6423627134287033
da0.5389649018441404
fr0.456140350877193
nl0.43962400578452643
pl0.43677325581395343
de0.43389335281227176
no0.4168547780285929
it0.39594699922057675
sv0.38783570300157977
yo0.3785084202085004
sq0.35737976782752895
pt0.3381725021349274
ro0.2922374429223744
hr0.2909423604757548
es0.27705223880597013
cs0.2757009345794392
ca0.27230046948356806
sk0.25623800383877166
lv0.24537487828627072
lt0.2319127849355798
tr0.20756646216768918
sl0.18848167539267016
vi0.16306695464362853
ms0.15021929824561403
az0.13600891861761427
et0.13600891861761427
fi0.09568261376896149
zh0.0903755868544601
hi0.08930669800235018
be0.08284023668639054
eu0.07957244655581948
hu0.07957244655581948
is0.07517899761336516
uk0.07517899761336516
reliabletrue
passestrue
12
name"Marie"
dialogue"Attendez ! Vous partez déjà ? Ne me laissez pas seule ! J'ai encore si peur, s'il vous plaît, restez !"
detectedLang"fr"
heavyLang"fr"
scores
fr0.7978654592496766
sq0.5390855457227138
ca0.5321856287425151
it0.51171875
es0.5063191153238547
en0.48644207066557105
lt0.46027633851468047
no0.4202226345083488
sl0.4202226345083488
pt0.4186046511627907
ro0.3908382066276803
nl0.38362919132149903
tl0.36224489795918363
cs0.3434873949579832
lv0.3315508021390375
ms0.32212581344902386
et0.3161925601750547
tr0.3131868131868132
hr0.27662037037037035
de0.2681498829039813
da0.2638398115429918
eu0.25239234449760767
sv0.24516908212560387
sk0.22934648581997535
yo0.2255266418835192
fi0.20685279187817257
hu0.1883116883116883
az0.1819371727748691
pl0.10071942446043164
reliabletrue
passestrue