Run: 2026-09-03-01M1K4PM2N7GZJDHXVX9SPEFX5

Run Details

Model:
Muse Spark 1.2 (Reasoning, Medium)
Test:
Language Writing
Scenario:
Character dialogue (Italian) in a story
Duration:
32.7s
Cost:
$0.010618
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, questa foto... non può essere..." Hunter: "Excuse me, miss? Are you Isabella? I'm Detective Hunter. I need to ask you about what happened out by the Johnson orchard last night. Were you there?" Isabella: "Mi dispiace, non parlo inglese! Non capisco cosa sta dicendo! Per favore, mi lasci stare!" Hunter: "Whoa, okay... do you speak English? I just need to ask you a couple questions about last night." Isabella: "Ho guardato le foto della mia macchina fotografica e ho visto qualcosa di orribile vicino al frutteto! Sono così spaventata, ho le mani che tremano!" Hunter: "I have no idea what you're saying. Ma'am, this is important. We've had people disappearing around town. I need to know if you saw anything." Isabella: "Perché insiste a parlarmi in inglese? Le ho detto che non capisco! Sono venuta qui per studiare e ora ho tanta paura!" Hunter: "Look, I don't understand a word you're saying. Can you... is there someone who can translate? Anyone?" Isabella: "Non ho nessuno qui! Sono sola! Ho solo la mia macchina fotografica e ho paura a tornare là fuori!" Hunter: "Damn it. Listen, I really need you to try to understand me. The orchard, last night - did you see someone? Did you take a picture?" Isabella: "La prego, non mi faccia del male! Voglio solo chiamare la mia famiglia in Italia! Non so cosa mi sta chiedendo!" Hunter: "[phone ringing] Hold on. Hunter here. Yeah? What? Another one? Are you sure? I'm on my way, don't touch anything. Yeah, I'm leaving now." Isabella: "Se ne va? Ma per favore, non mi lasci sola! Ho bisogno di aiuto, ho visto qualcosa di terribile!"
created_at"2026-09-03T08:03:27.053Z" 9/3/2026, 8:03:27 AM
model"meta/muse-spark-1.2-20260805"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency27628
moderation_latency(null)
generation_time32511
tokens_prompt308
tokens_completion405
native_tokens_prompt273
native_tokens_completion2418
native_tokens_completion_images0
native_tokens_reasoning2003
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"
usage0.01061775
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788422607-TsLvEkuacbbvleoS6R0U"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788422607-G5NSerQ9AIaFLe8rk7m0"
upstream_id"resp_6a9929cf8dcec9854bbb468e"
provider_responses
0
endpoint_id"ffc8e76e-808a-44d2-bd21-c6ac16e721cb"
id"resp_6a9929cf8dcec9854bbb468e"
is_byokfalse
latency368
model_permaslug"meta/muse-spark-1.2-20260805"
provider_name"Meta"
status200
total_cost0.01061775
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, no, questa foto... non può essere..."
detectedLang"it"
heavyLang"it"
scores
it0.8209489704565801
pt0.7037037037037037
ca0.6509598603839442
en0.6491228070175439
no0.6240601503759399
fr0.5850622406639004
es0.5815899581589958
lv0.5698924731182796
de0.5495495495495496
sk0.546485260770975
hr0.54337899543379
da0.43820224719101125
sl0.4318181818181818
ro0.42028985507246375
tl0.41348973607038125
pl0.40828402366863903
yo0.3730407523510972
fi0.33993399339933994
tr0.3055555555555556
eu0.30313588850174217
is0.2727272727272727
sv0.26199261992619927
nl0.23954372623574144
ms0.23371647509578544
cs0.2277992277992278
et0.2277992277992278
reliabletrue
passestrue
1
name"Hunter"
dialogue"Excuse me, miss? Are you Isabella? I'm Detective Hunter. I need to ask you about what happened out by the Johnson orchard last night. Were you there?"
detectedLang"en"
heavyLang"en"
scores
en0.8048880673649619
tl0.6005046257359126
no0.48676391139924363
sq0.414664202094886
fr0.4099378881987578
da0.40513462742642453
sv0.3902439024390244
it0.3807040417209909
ro0.36624416277518346
cs0.3524199045671438
de0.34437543133195303
ca0.33797909407665505
yo0.3365921787709497
nl0.3286219081272085
et0.3248045486851457
pl0.28517682468021066
es0.27646610814927647
sk0.26356589147286824
sl0.2607003891050583
hr0.2531446540880503
pt0.25255704169944926
ms0.18872758326216907
fi0.1782006920415225
lv0.16299559471365638
lt0.1495076096687556
tr0.1195551436515292
be0.06862745098039216
hu0.06588003933136675
az0.06219151036525173
is0.06219151036525173
uk0.06219151036525173
vi0.06219151036525173
reliabletrue
passestrue
2
name"Isabella"
dialogue"Mi dispiace, non parlo inglese! Non capisco cosa sta dicendo! Per favore, mi lasci stare!"
detectedLang"it"
heavyLang"it"
scores
it0.7882986913010007
es0.6386333771353482
ro0.5517522412387939
ca0.5409015025041736
pt0.5287060839760068
sl0.5102404274265361
fr0.5053956834532374
en0.5027124773960217
sk0.46341463414634143
sq0.4318181818181818
sv0.41921858500527986
hr0.3552168815943728
cs0.3483412322274882
de0.3444576877234803
nl0.3444576877234803
tl0.3436754176610978
no0.3405275779376499
yo0.3405275779376499
lt0.3037974683544304
pl0.28848641655886154
et0.26568758344459276
da0.260752688172043
hu0.21652421652421652
ms0.2040520984081042
lv0.19941775836972345
tr0.19236417033773862
eu0.13657770800627944
is0.13657770800627944
az0.11290322580645161
reliabletrue
passestrue
3
name"Hunter"
dialogue"Whoa, okay... do you speak English? I just need to ask you a couple questions about last night."
detectedLang"en"
heavyLang"en"
scores
en0.8136645962732918
tl0.6029119788219722
fr0.5714285714285714
cs0.4910941475826972
hr0.48231233822260566
pl0.45897204688908927
yo0.4520547945205479
ca0.4510521500457456
no0.4444444444444444
pt0.4392523364485981
it0.43872778297474274
sk0.4371482176360225
da0.4344957587181904
et0.42528735632183906
sv0.38461538461538464
sl0.35553168635875404
sq0.34994582881906827
ro0.3340732519422864
lv0.2982456140350877
lt0.29328621908127206
vi0.2890995260663507
hu0.2709599027946537
de0.26199261992619927
es0.25742574257425743
nl0.19678714859437751
tr0.19678714859437751
is0.18699186991869918
ms0.1836734693877551
az0.18144611186903137
be0.1044776119402985
eu0.1044776119402985
fi0.09502262443438914
uk0.09502262443438914
reliabletrue
passestrue
4
name"Isabella"
dialogue"Ho guardato le foto della mia macchina fotografica e ho visto qualcosa di orribile vicino al frutteto! Sono così spaventata, ho le mani che tremano!"
detectedLang"it"
heavyLang"it"
scores
it0.7993502770877126
es0.5911214953271028
pt0.5432796868203567
ro0.5161290322580645
ca0.4819930932412433
sl0.4198895027624309
fr0.4061085972850679
tl0.38846825859056494
en0.37200956937799046
de0.34984520123839014
no0.33586337760910817
sq0.32907348242811507
nl0.3273542600896861
ms0.32388924661944624
da0.31862426995457493
lv0.2953020134228188
hr0.28082191780821925
et0.2778541953232462
lt0.2723492723492723
sk0.2698191933240611
yo0.2595204513399154
pl0.2589978828510938
cs0.22164566345441064
fi0.21171171171171171
sv0.21171171171171171
tr0.15932746196957567
hu0.14285714285714285
is0.1169049621530698
az0.10409556313993173
vi0.08456843940714907
eu0.08376963350785341
reliabletrue
passestrue
5
name"Hunter"
dialogue"I have no idea what you're saying. Ma'am, this is important. We've had people disappearing around town. I need to know if you saw anything."
detectedLang"en"
heavyLang"en"
scores
en0.8087262200165426
tl0.5607787274453941
da0.41232528589580686
ca0.4119516846789574
no0.3970013037809648
nl0.39264609323703215
it0.34022824536376606
ms0.3248175182481752
es0.312778603268945
sv0.3117559523809524
fr0.2895545314900153
ro0.28294573643410853
hr0.2779078844652615
yo0.27107959022852635
tr0.26761678543151224
pl0.26645519429024583
pt0.26587301587301587
lv0.25463336019339244
cs0.25343018563357544
sq0.24551386623164762
sk0.24180327868852455
lt0.20464316423043852
hu0.19284467713787085
et0.17923691215616683
is0.14351851851851852
sl0.11567877629063097
de0.0814299900695134
be0.07035175879396985
az0.06376518218623482
uk0.06376518218623482
vi0.06376518218623482
reliabletrue
passestrue
6
name"Isabella"
dialogue"Perché insiste a parlarmi in inglese? Le ho detto che non capisco! Sono venuta qui per studiare e ora ho tanta paura!"
detectedLang"it"
heavyLang"it"
scores
it0.8082287308228729
fr0.6354396818382678
ro0.5943952802359882
es0.5538128718226069
en0.545704845814978
pt0.545704845814978
ca0.5421753607103218
sq0.4993932038834951
sl0.4532803180914513
no0.45
tl0.44963308872581725
de0.439918533604888
yo0.4364754098360656
sv0.42985487214927437
nl0.4128113879003558
hr0.39248895434462444
hu0.367816091954023
sk0.36194895591647336
lt0.359472049689441
ms0.3574766355140187
cs0.35496481626270526
et0.3441971383147853
da0.3415802075019952
pl0.32926829268292684
lv0.3187448389760529
az0.3067226890756302
tr0.2445054945054945
fi0.19196865817825662
eu0.159877800407332
is0.14684591520165458
vi0.0782122905027933
reliabletrue
passestrue
7
name"Hunter"
dialogue"Look, I don't understand a word you're saying. Can you... is there someone who can translate? Anyone?"
detectedLang"en"
heavyLang"en"
scores
en0.8226466575716236
tl0.501151189562548
no0.5
da0.4693877551020409
de0.43722943722943725
sv0.42016057091882253
nl0.4196428571428571
ro0.4196428571428571
cs0.4133574007220217
ca0.3959107806691449
hr0.37439846005774785
tr0.37319189971070393
pl0.36831875607385806
it0.367704280155642
hu0.3670886075949367
sq0.3538767395626242
sk0.35258964143426297
yo0.3340163934426229
is0.3186582809224318
pt0.3143459915611814
es0.3062966915688367
az0.2927094668117519
vi0.2537313432835821
lt0.2459396751740139
lv0.23529411764705882
fr0.23258559622195982
et0.2215568862275449
sl0.18648310387984982
eu0.17407878017789072
ms0.15803108808290156
be0.09722222222222222
fi0.08835904628330996
uk0.08835904628330996
reliabletrue
passestrue
8
name"Isabella"
dialogue"Non ho nessuno qui! Sono sola! Ho solo la mia macchina fotografica e ho paura a tornare là fuori!"
detectedLang"it"
heavyLang"it"
scores
it0.8125720876585929
es0.5734908136482939
ca0.5660881174899867
pt0.5460893854748603
fr0.5428973277074542
ro0.536376604850214
sq0.4715447154471545
no0.45101351351351354
en0.4444444444444444
yo0.3885230479774224
de0.3873704052780396
pl0.3862134088762984
hr0.37319189971070393
cs0.36399217221135033
sk0.36336924583741426
tl0.35960591133004927
sv0.3493493493493494
nl0.3333333333333333
vi0.3236212278876171
sl0.3114406779661017
tr0.29805615550755943
lt0.29729729729729726
lv0.281767955801105
da0.28017718715393136
et0.27616926503340755
hu0.2638731596828992
fi0.25799086757990863
ms0.24065420560747666
az0.22802850356294538
eu0.19454770755885997
is0.1792929292929293
reliabletrue
passestrue
9
name"Hunter"
dialogue"Damn it. Listen, I really need you to try to understand me. The orchard, last night - did you see someone? Did you take a picture?"
detectedLang"en"
heavyLang"en"
scores
en0.8038419913419913
tl0.6607393542349087
no0.6220020855057351
da0.5794663573085848
nl0.5376275510204082
de0.5013755158184319
sq0.4989633724948168
yo0.4806590257879656
cs0.47501810282404056
sv0.4746376811594203
fr0.45692883895131087
et0.4557057057057057
hr0.4490881458966565
sl0.44401840490797545
pl0.44359171143514964
sk0.43092621664050235
it0.4268774703557312
ro0.4172025723472669
lv0.40329218106995884
es0.38715131022823335
pt0.3845500848896435
ca0.323062558356676
fi0.3101807802093245
lt0.3008678881388621
hu0.29474708171206226
ms0.2814667988107037
is0.28003972194637533
tr0.22790202342917998
az0.21281216069489683
eu0.2050438596491228
vi0.15501165501165504
be0.0880503144654088
uk0.0799492385786802
reliabletrue
passestrue
10
name"Isabella"
dialogue"La prego, non mi faccia del male! Voglio solo chiamare la mia famiglia in Italia! Non so cosa mi sta chiedendo!"
detectedLang"it"
heavyLang"it"
scores
it0.8025387870239774
es0.5974698102357676
ro0.588477366255144
sl0.5486782720825274
tl0.5148995148995149
en0.5077355836849508
ca0.5056497175141244
no0.44356120826709056
fr0.44044764188649077
yo0.4363929146537842
de0.4161801501251043
hr0.4077834179357022
pt0.3783303730017762
sv0.3783303730017762
sq0.3676603432700994
pl0.3560257589696412
nl0.3482309124767225
sk0.2731048805815161
da0.25531914893617025
cs0.23580786026200873
ms0.22566371681415928
vi0.2072480181200453
eu0.18414918414918416
az0.16963226571767495
lt0.16467780429594273
tr0.15764139590854392
fi0.15560916767189384
hu0.10828025477707007
et0.08256880733944955
reliabletrue
passestrue
11
name"Hunter"
dialogue"Hold on. Hunter here. Yeah? What? Another one? Are you sure? I'm on my way, don't touch anything. Yeah, I'm leaving now."
detectedLang"en"
heavyLang"en"
scores
en0.8228400109021532
tl0.5396600566572238
fr0.3107104984093319
da0.29501084598698485
pl0.28806133625410735
sq0.28492849284928495
cs0.2688413948256468
ro0.2415402567094516
hr0.21212121212121213
no0.20245398773006135
nl0.19852034525277434
sk0.19852034525277434
ca0.19554455445544552
et0.19154228855721395
fi0.1875
ms0.17407878017789072
es0.13333333333333333
de0.11924119241192413
hi0.11444141689373298
yo0.10344827586206896
sv0.09722222222222222
it0.08835904628330996
pt0.08835904628330996
sl0.08321579689703808
tr0.08321579689703808
reliabletrue
passestrue
12
name"Isabella"
dialogue"Se ne va? Ma per favore, non mi lasci sola! Ho bisogno di aiuto, ho visto qualcosa di terribile!"
detectedLang"it"
heavyLang"it"
scores
it0.8080897549453794
ca0.6067755595886267
fr0.5790155440414508
es0.5327102803738317
ro0.5142002989536621
sl0.5022970903522206
pt0.4574290484140233
sq0.4444444444444444
hr0.42731277533039647
en0.4263018534863195
no0.4227353463587922
sk0.39478584729981375
cs0.38446969696969696
yo0.3838862559241706
lt0.3701550387596899
fi0.3414387031408308
hu0.32432432432432434
sv0.3193717277486911
de0.31650893796004204
da0.30997876857749473
tl0.2903930131004367
pl0.27293064876957496
ms0.2605233219567691
nl0.2554410080183276
lv0.21212121212121213
vi0.21212121212121213
tr0.2034313725490196
et0.2004920049200492
eu0.11804613297150611
is0.09972299168975068
az0.08835904628330996
reliabletrue
passestrue