Run: 2026-09-03-01M1K5HFRKKTYWAP19S2CK5WXP

Run Details

Model:
Muse Spark 1.3 (Reasoning, Medium)
Test:
Language Writing
Scenario:
Character dialogue (Italian) in a story
Duration:
1m 20s
Cost:
$0.016066
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
Hunter: "Excuse me, miss. I'm Detective Hunter. I need to ask you about what happened at the apple festival setup last night." Isabella: "Oddio! Mi scusi, non l'avevo vista! Mi ha fatta tremare! Che cosa sta dicendo?" Hunter: "You were out taking pictures near Miller's Orchard, right? Did you see anything strange?" Isabella: "Io... io ero lì per fotografare il tramonto sugli alberi di mele... e poi ho visto qualcosa che mi ha spaventata a morte! Guardi la mia macchina fotografica!" Hunter: "Lady, I don't understand a single word you're saying. Slow down." Isabella: "Non capisco niente di quello che dice! Per favore, parli più lentamente! Ho tanta paura, mi tremano le mani!" Hunter: "Look. Disappearances. Three people gone. You with the camera. Did you see a man? A truck?" Isabella: "Perché mi fa tutte queste domande? C'era un uomo vicino al fienile, sì! Ho scattato delle foto e ora ho paura a guardarle!" Hunter: "Yeah, confused as hell here. Do you know any English at all? Anyone who can translate?" Isabella: "Sono solo una studentessa in scambio dall'Italia! Non parlo inglese! Non so a chi chiedere aiuto in questa città così piccola!" Hunter: "Hold on. That's my phone buzzing. Stay right here. I have to leave, but don't go far."
created_at"2026-09-03T08:18:07.257Z" 9/3/2026, 8:18:07 AM
model"meta/muse-spark-1.3-20260902"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency5212
moderation_latency(null)
generation_time80211
tokens_prompt308
tokens_completion398
native_tokens_prompt273
native_tokens_completion3700
native_tokens_completion_images0
native_tokens_reasoning3310
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"
usage0.01606625
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788423487-hqDzVElPpjqkAvDpfrCb"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788423487-VYCMI1Z5a2YjocipsRFZ"
upstream_id"resp_6a992d40cf513573944c436f"
provider_responses
0
endpoint_id"cf4f1b4e-1719-4b65-9111-7dd7635e5a2f"
id"resp_6a992d40cf513573944c436f"
is_byokfalse
latency2300
model_permaslug"meta/muse-spark-1.3-20260902"
provider_name"Meta"
status200
total_cost0.01606625
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, miss. I'm Detective Hunter. I need to ask you about what happened at the apple festival setup last night."
detectedLang"en"
heavyLang"en"
scores
en0.7947250559840756
tl0.6416159860990444
no0.5511425462459195
da0.5280320366132722
fr0.5086360929124479
it0.4632400780741704
nl0.44029850746268656
sq0.4376278118609407
es0.4270833333333333
ca0.4140625
cs0.40987124463519314
sv0.3978102189781022
hr0.3879821958456974
pt0.38752783964365256
sl0.38752783964365256
ro0.3861607142857143
et0.37547312641937924
de0.36194895591647336
yo0.32926829268292684
ms0.32653061224489793
pl0.2819843342036553
sk0.2807323452484743
lt0.2620751341681575
lv0.23112767940354148
az0.17992047713717693
is0.1691842900302115
fi0.14330218068535827
hu0.1397288842544317
tr0.13522012578616352
be0.0782122905027933
uk0.07094594594594594
vi0.07094594594594594
reliabletrue
passestrue
1
name"Isabella"
dialogue"Oddio! Mi scusi, non l'avevo vista! Mi ha fatta tremare! Che cosa sta dicendo?"
detectedLang"it"
heavyLang"it"
scores
it0.7811816192560175
es0.5737425404944586
ca0.5318352059925093
sv0.47257383966244726
sl0.4324631101021567
hu0.42660550458715596
fr0.4172494172494172
no0.4117647058823529
ro0.3939393939393939
pt0.3765586034912718
fi0.29478138222849076
ms0.2625368731563422
eu0.24812030075187969
tr0.24585218702865763
tl0.2366412213740458
hr0.23076923076923078
da0.2295839753466872
cs0.2248062015503876
sk0.2248062015503876
pl0.21996879875195008
is0.2125984251968504
lv0.2125984251968504
en0.15682967959527827
yo0.14965986394557826
et0.11190053285968028
lt0.10554561717352416
sq0.10554561717352416
reliabletrue
passestrue
2
name"Hunter"
dialogue"You were out taking pictures near Miller's Orchard, right? Did you see anything strange?"
detectedLang"en"
heavyLang"en"
scores
en0.8032169746748802
tl0.6558946738479953
fr0.5306122448979592
no0.5017331022530329
de0.49069973427812225
et0.4631185807656396
da0.4221105527638191
nl0.4191919191919192
ca0.31384248210023863
sq0.2857142857142857
ro0.2830423940149626
tr0.2830423940149626
is0.28214731585518105
sv0.2721518987341772
pl0.24242424242424243
cs0.21875
sk0.21662125340599456
sl0.21662125340599456
fi0.21232876712328766
lv0.2101648351648352
az0.20470262793914246
it0.20027816411682894
ms0.19692737430167598
ja0.14814814814814814
hr0.13403614457831325
hu0.13403614457831325
es0.13010590015128592
yo0.11402157164869028
pt0.10990712074303406
lt0.1043613707165109
reliabletrue
passestrue
3
name"Isabella"
dialogue"Io... io ero lì per fotografare il tramonto sugli alberi di mele... e poi ho visto qualcosa che mi ha spaventata a morte! Guardi la mia macchina fotografica!"
detectedLang"it"
heavyLang"it"
scores
it0.8043748888493687
ca0.5892457057505601
es0.5801526717557252
pt0.5517522412387939
fr0.511328298533985
ro0.5098039215686274
no0.464198733560643
en0.4538232373386296
de0.39560439560439564
sq0.3778280542986425
yo0.37393284006829824
da0.3692660550458715
nl0.36416184971098264
tl0.36194895591647336
sk0.3533215755437978
ms0.3487270574304322
hr0.3309002433090025
cs0.3247391037446286
hu0.32432432432432434
pl0.3068683049779458
lt0.30423782416192285
sl0.301143583227446
et0.2998090388287715
sv0.29214929214929214
tr0.2819843342036553
lv0.26764314247669774
az0.2181947405828003
vi0.1857883049592894
fi0.1628614916286149
is0.1628614916286149
eu0.05982905982905983
reliabletrue
passestrue
4
name"Hunter"
dialogue"Lady, I don't understand a single word you're saying. Slow down."
detectedLang"en"
heavyLang"en"
scores
en0.7933884297520661
tl0.5881782945736433
no0.5775347912524851
da0.5464247598719317
sv0.5309050772626931
ro0.480440097799511
sk0.4585987261146497
ca0.44661458333333337
de0.442257217847769
cs0.43029490616621985
nl0.4272237196765499
it0.4209809264305177
pl0.4209809264305177
hr0.371301775147929
tr0.3675595238095238
hu0.3441358024691358
is0.3328100470957614
sq0.3264659270998415
yo0.3264659270998415
fr0.31451612903225806
lt0.25438596491228066
ms0.25438596491228066
pt0.247787610619469
az0.23835125448028674
lv0.23835125448028674
vi0.23835125448028674
es0.236983842010772
et0.22867513611615245
sl0.17475728155339806
be0.1414141414141414
eu0.1414141414141414
fi0.1290983606557377
uk0.1290983606557377
reliabletrue
passestrue
5
name"Isabella"
dialogue"Non capisco niente di quello che dice! Per favore, parli più lentamente! Ho tanta paura, mi tremano le mani!"
detectedLang"it"
heavyLang"it"
scores
it0.8121309715512615
es0.6469994957135653
fr0.5775497887748944
ca0.54574951330305
pt0.5317725752508361
ro0.5014245014245015
tl0.4696969696969697
sl0.451840250587314
en0.39603106125970666
yo0.3738819320214669
sk0.37050359712230213
no0.36536718041704447
de0.3536472760849492
sq0.3433395872420263
ms0.3184031158714703
lt0.3143976493633692
nl0.3076162215628091
hr0.29364278506559033
sv0.2842535787321063
fi0.2677824267782427
cs0.2639327024185068
hu0.2631578947368421
lv0.25690021231422505
da0.22394678492239467
eu0.19075144508670522
pl0.17159763313609466
et0.16467780429594273
tr0.15764139590854392
vi0.12170639899623588
az0.09090909090909091
reliabletrue
passestrue
6
name"Hunter"
dialogue"Look. Disappearances. Three people gone. You with the camera. Did you see a man? A truck?"
detectedLang"en"
heavyLang"en"
scores
en0.8126702997275205
tl0.6521189120809614
fr0.5149911816578483
ca0.4591937069813176
nl0.4416243654822335
ms0.4142705005324814
it0.40217391304347827
sv0.3888888888888889
de0.38820912124582874
es0.367816091954023
pt0.35370152761457113
ro0.35064935064935066
da0.3365500603136309
no0.32014833127317677
lv0.314214463840399
et0.29757343550446996
yo0.2912371134020619
cs0.2763157894736842
lt0.24242424242424243
hu0.22096317280453256
sq0.21428571428571427
sk0.19117647058823528
hr0.1691842900302115
pl0.16030534351145037
sl0.140625
tr0.12280701754385964
is0.12
az0.11290322580645161
eu0.11290322580645161
vi0.11290322580645161
fi0.10277324632952692
reliabletrue
passestrue
7
name"Isabella"
dialogue"Perché mi fa tutte queste domande? C'era un uomo vicino al fienile, sì! Ho scattato delle foto e ora ho paura a guardarle!"
detectedLang"it"
heavyLang"it"
scores
it0.8151668779045204
fr0.5853080568720379
es0.5625
ro0.5569620253164557
ca0.5181718061674009
pt0.49942791762013733
no0.4819419775014802
yo0.4447969543147208
da0.42585301837270345
sk0.423963133640553
sl0.4228232189973614
et0.41744340878828234
nl0.3872549019607844
en0.38249823570924485
hr0.34798807749627425
cs0.3430930930930931
lv0.3330792682926829
sv0.3174726989079563
hu0.3137254901960784
de0.3
pl0.2726517040731505
fi0.2696160267111853
lt0.2578456318914334
tl0.25404944586530265
sq0.24957118353344768
az0.24763542562338778
eu0.23714036617262424
ms0.21944692239072258
tr0.20018281535648996
is0.13962635201573254
vi0.07407407407407407
reliabletrue
passestrue
8
name"Hunter"
dialogue"Yeah, confused as hell here. Do you know any English at all? Anyone who can translate?"
detectedLang"en"
heavyLang"en"
scores
en0.8042704626334519
tl0.5791889824024483
pt0.46859903381642515
no0.4532803180914513
sq0.45
ca0.4117647058823529
ro0.3840985442329227
hr0.375
it0.3670886075949367
da0.36046511627906974
et0.3514150943396226
cs0.32926829268292684
ms0.29032258064516125
pl0.2791612057667104
de0.27726675427069647
sv0.2695883134130146
vi0.26568758344459276
sk0.26174496644295303
fr0.25271739130434784
es0.24760601915184677
sl0.2455418381344307
yo0.2329149232914923
tr0.20289855072463767
az0.19825072886297376
nl0.19590643274853803
hu0.13112164296998421
eu0.1085899513776337
lt0.1085899513776337
lv0.1085899513776337
reliabletrue
passestrue
9
name"Isabella"
dialogue"Sono solo una studentessa in scambio dall'Italia! Non parlo inglese! Non so a chi chiedere aiuto in questa città così piccola!"
detectedLang"it"
heavyLang"it"
scores
it0.8132735808792146
es0.5325854700854701
en0.5202850877192983
ro0.5106263982102908
pt0.4728915662650602
ca0.4722557297949337
de0.4482976040353089
nl0.44053708439897704
fr0.43438914027149317
sl0.4321868916288125
no0.4281045751633987
tl0.4170552964690207
sq0.37810945273631835
yo0.37766714082503555
sv0.3718592964824121
sk0.36317321688500726
hr0.34798807749627425
da0.3320610687022901
ms0.3180046765393608
et0.29775280898876405
fi0.29718875502008035
lt0.28977272727272724
cs0.27805280528052806
lv0.27805280528052806
pl0.2696160267111853
vi0.25658453695836875
is0.22634836427939875
az0.20382165605095542
hu0.20309653916211293
tr0.1935483870967742
eu0.15213178294573643
reliabletrue
passestrue
10
name"Hunter"
dialogue"Hold on. That's my phone buzzing. Stay right here. I have to leave, but don't go far."
detectedLang"en"
heavyLang"en"
scores
en0.8184401641932427
tl0.5673438675696012
da0.5620715917745621
pl0.4866071428571428
yo0.4390243902439025
no0.413265306122449
cs0.40843621399176955
sk0.3882978723404255
fr0.3817204301075269
hr0.37363834422657954
sq0.36743674367436746
ca0.29187192118226607
et0.27398989898989895
it0.2656449553001277
vi0.2542153047989624
lv0.24342105263157895
nl0.23333333333333334
lt0.22506738544474394
fi0.20689655172413793
de0.2058011049723757
sv0.1935483870967742
sl0.1738505747126437
ro0.13533834586466165
hi0.1274658573596358
be0.10852713178294573
tr0.10852713178294573
hu0.1043613707165109
az0.0987460815047022
is0.0987460815047022
uk0.0987460815047022
reliabletrue
passestrue