Run: 2026-09-23-01M36P3D9SH0FCWNSSCEKS88RM

Run Details

Model:
GPT-6 Luna
Test:
Language Writing
Scenario:
Character dialogue (Spanish) in a story
Duration:
6.2s
Cost:
$0.000209
Provider:
OpenAI

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="Maria"> Maria is a 30-year old college student on a study abroad program. Born in Spain, she is fluent in Spanish 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 Spanish, 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: Maria 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 Spanish, and Hunter looks confused. They talk for a while, until Hunter gets a call and has to leave. Return the dialogue between Maria and Hunter as a voice sheet: Maria: "..." Hunter: "..."

Model response

AI
Maria: "La luz era distinta ayer. Más fría. Estaba fotografiando el puente cuando vi a alguien junto al viejo molino." Hunter: "You’re Maria?" Maria: "Sí. ¿Necesita algo?" Hunter: "I’m Detective Hunter. I’m asking people about the disappearance at the apple festival. Did you see anything unusual that night?" Maria: "No fue en la fiesta. Fue después. Cerca del molino. Había una mujer en el camino, y alguien la seguía." Hunter: "I’m sorry—I don’t understand. Do you speak English?" Maria: "No. No entiendo." Hunter: "All right. Slow down. Can you show me what you saw?" Maria: "La cámara. Aquí." *She turns the screen toward him, fingers unsteady.* "Mire. La mujer… y detrás, una sombra." Hunter: "That’s the mill road?" Maria: "Sí. Y luego desaparecieron los dos. No estaban cuando volví a mirar." Hunter: "You saw someone vanish?" Maria: "No lo sé. La foto estaba borrosa. Pero escuché un grito. Estoy segura." Hunter: "You’re frightened." Maria: "Sí. Mucho. La policía debe buscar allí. Esta noche." Hunter: "I can’t understand you, Maria. I’m going to find someone who can translate. Can you stay here?" Maria: "No me deje sola." Hunter: "I have to take this." *His phone rings.* "Hunter." Maria: "¿Señor?" Hunter: "I’m sorry. I have to go. Stay somewhere public, and don’t go near the mill." Maria: "No entiendo…" Hunter: "I know. I’m sorry."
created_at"2026-09-23T08:28:47.807Z" 9/23/2026, 8:28:47 AM
model"openai/gpt-6-luna-20260922"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2040
moderation_latency(null)
generation_time6164
tokens_prompt304
tokens_completion370
native_tokens_prompt267
native_tokens_completion365
native_tokens_completion_images0
native_tokens_reasoning0
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"default"
usage0.0002092
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1790152127-LuRvvmojHOxbEzKJlLSD"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790152127-F481PlsTJqoVBDfw5ATy"
upstream_id"resp_0a3ca1798fe8208f016ab38dbfe5e487d1945cc4e0d214fd67"
provider_responses
0
endpoint_id"05e94e02-b9c2-4bbb-ba55-4082ee9ad687"
id"resp_0a3ca1798fe8208f016ab38dbfe5e487d1945cc4e0d214fd67"
is_byokfalse
latency1064
model_permaslug"openai/gpt-6-luna-20260922"
provider_name"OpenAI"
status200
total_cost0.0002092
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"
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"Maria"
dialogue"La luz era distinta ayer. Más fría. Estaba fotografiando el puente cuando vi a alguien junto al viejo molino."
detectedLang"es"
heavyLang"es"
scores
es0.7992227979274611
pt0.6502707581227437
it0.6378504672897196
ca0.6356370474847203
ro0.5739417262231996
no0.4271988174427199
tl0.4216417910447761
fr0.4006187161639598
da0.38831886345698496
lt0.38831886345698496
en0.36631234668847096
eu0.3647540983606557
sq0.3605610561056106
hr0.3584437086092715
hu0.3437764606265877
nl0.3437764606265877
sv0.33304647160068845
ms0.33016421780466726
sk0.2999096657633243
yo0.27093132643461904
et0.2702448210922787
de0.2590822179732314
cs0.25552353506243997
is0.25409047160731474
vi0.24684159378036927
fi0.23795476892822026
pl0.22654690618762477
sl0.22654690618762477
tr0.20998980632008157
lv0.19855222337125128
az0.1426991150442478
reliabletrue
passestrue
1
name"Hunter"
dialogue"You’re Maria?"
detectedLang"en"
heavyLang"en"
scores
en0.7895622895622896
pt0.5519713261648745
it0.5437956204379563
ro0.5404411764705882
ca0.5370370370370371
eu0.5335820895522388
es0.5318352059925093
tl0.5210727969348659
no0.5078740157480316
da0.50199203187251
lt0.50199203187251
sq0.50199203187251
sv0.50199203187251
de0.4939271255060729
ms0.4939271255060729
nl0.4939271255060729
fi0.48559670781893005
hr0.375
sl0.3654822335025381
fr0.358974358974359
pl0.34895833333333337
et0.33510638297872336
sk0.33510638297872336
yo0.33510638297872336
cs0.3206521739130435
lv0.3206521739130435
reliabletrue
passestrue
2
name"Maria"
dialogue"Sí. ¿Necesita algo?"
detectedLang"es"
heavyLang"es"
scores
es0.8097412480974124
pt0.6973365617433415
ca0.6943765281173594
ro0.6794871794871795
it0.5689655172413793
yo0.5421245421245421
eu0.41588785046728977
en0.40191387559808617
tl0.3718592964824121
reliabletrue
passestrue
3
name"Hunter"
dialogue"I’m Detective Hunter. I’m asking people about the disappearance at the apple festival. Did you see anything unusual that night?"
detectedLang"en"
heavyLang"en"
scores
en0.8045129579982127
tl0.6604578967792005
fr0.5358090185676392
no0.4816350710900474
nl0.4628606507059546
da0.4592088998763906
it0.43107932379713915
es0.4273560209424084
pt0.4228232189973614
de0.4111709286675639
ms0.3940443213296399
sq0.37230989956958394
sv0.3532889874353289
ca0.3371212121212121
ro0.3289877300613497
cs0.3158717748240813
et0.3121069182389937
sl0.3005595523581135
hr0.27204658901830286
yo0.21524663677130043
sk0.1682509505703422
lt0.12587412587412586
az0.11883182275931521
is0.07505285412262157
hu0.07112526539278131
fi0.06716417910447761
lv0.06716417910447761
pl0.06716417910447761
tr0.06316916488222697
reliabletrue
passestrue
4
name"Maria"
dialogue"No fue en la fiesta. Fue después. Cerca del molino. Había una mujer en el camino, y alguien la seguía."
detectedLang"es"
heavyLang"es"
scores
es0.8308694562766223
ca0.7198007471980075
it0.632952691680261
pt0.5807453416149068
ro0.5445344129554657
fr0.4279661016949152
no0.41659464131374246
tl0.4130434782608695
da0.3236472945891784
sv0.32160804020100503
hr0.3048403707518023
tr0.28722280887011614
sl0.2686890574214518
is0.23642533936651583
lv0.2303306727480046
en0.21965317919075145
fi0.21693735498839908
vi0.21236872812135354
pl0.21052631578947367
eu0.20306965761511217
sk0.19738406658739593
lt0.1847826086956522
nl0.1847826086956522
hu0.15625
et0.13127413127413126
yo0.11994784876140809
sq0.10358565737051792
ms0.08288043478260869
reliabletrue
passestrue
5
name"Hunter"
dialogue"I’m sorry—I don’t understand. Do you speak English?"
detectedLang"en"
heavyLang"en"
scores
en0.8052580331061344
tl0.6592844974446337
no0.5670995670995671
da0.5614035087719298
sv0.51278928136419
cs0.5
pl0.464524765729585
hr0.4528043775649795
sk0.4227994227994228
de0.39849624060150374
pt0.3902439024390244
sq0.38556067588325654
ro0.3710691823899371
it0.34959349593495936
nl0.3079584775086505
vi0.30313588850174217
yo0.2920353982300885
ca0.25650557620817843
is0.25512104283054005
sl0.23076923076923078
ms0.15254237288135594
be0.14893617021276595
tr0.14893617021276595
hu0.14346895074946467
az0.13606911447084233
et0.13606911447084233
lt0.13606911447084233
lv0.13606911447084233
uk0.13606911447084233
reliabletrue
passestrue
6
name"Maria"
dialogue"No. No entiendo."
detectedLang"es"
heavyLang"es"
scores
es0.8191681735985533
pt0.7762863534675615
ca0.6865203761755486
it0.6632996632996633
en0.6610169491525424
fr0.6168582375478927
lv0.5670995670995671
hr0.5024875621890548
no0.49238578680203043
fi0.47643979057591623
sk0.47643979057591623
tr0.46808510638297873
tl0.4444444444444444
et0.4350282485875706
nl0.4350282485875706
pl0.42857142857142855
reliabletrue
passestrue
7
name"Hunter"
dialogue"All right. Slow down. Can you show me what you saw?"
detectedLang"en"
heavyLang"en"
scores
en0.8149394347240915
tl0.6273712737127372
no0.4731800766283525
sq0.4444444444444444
ms0.4008714596949891
et0.39956331877729256
fr0.375
pt0.375
nl0.3692660550458715
it0.3559718969555035
de0.34679334916864607
es0.27055702917771884
sl0.24242424242424243
cs0.22096317280453256
az0.21875
ca0.21875
tr0.21875
fi0.21428571428571427
da0.21203438395415475
yo0.21203438395415475
sv0.207492795389049
reliabletrue
passestrue
8
name"Maria"
dialogue"Mire. La mujer… y detrás, una sombra."
detectedLang"es"
heavyLang"es"
scores
es0.803921568627451
ca0.6153846153846154
it0.6124031007751938
fr0.5201535508637236
ro0.5059288537549407
sq0.42263279445727486
vi0.4212962962962963
tl0.419953596287703
pt0.40617577197149646
hu0.29775280898876405
pl0.29577464788732394
sk0.2877492877492877
yo0.2690058479532163
sl0.2625368731563422
no0.251497005988024
lv0.2492492492492493
reliabletrue
passestrue
9
name"Hunter"
dialogue"That’s the mill road?"
detectedLang"en"
heavyLang"en"
scores
en0.8210023866348448
tl0.673913043478261
nl0.5495495495495496
sq0.5426829268292682
yo0.4163424124513619
it0.39999999999999997
no0.3877551020408163
da0.34210526315789475
fr0.34210526315789475
ms0.34210526315789475
sv0.34210526315789475
reliabletrue
passestrue
10
name"Maria"
dialogue"Sí. Y luego desaparecieron los dos. No estaban cuando volví a mirar."
detectedLang"es"
heavyLang"es"
scores
es0.8248832555036691
ca0.667300380228137
pt0.6619446233097231
tl0.4620901639344262
it0.4397011739594451
en0.4366952789699571
sk0.4366952789699571
yo0.4094488188976378
lv0.35424354243542433
pl0.35185185185185186
eu0.34375
tr0.3155149934810952
sq0.3
fr0.29718875502008035
ms0.29245283018867924
hr0.2886178861788618
vi0.24242424242424243
no0.24132947976878616
sv0.2369186046511628
hu0.2290748898678414
de0.2164179104477612
fi0.21052631578947367
ro0.20933734939759033
cs0.2009132420091324
sl0.14634146341463414
lt0.13509060955518945
is0.125
da0.12060301507537688
az0.11764705882352942
nl0.11764705882352942
et0.10714285714285714
reliabletrue
passestrue
11
name"Hunter"
dialogue"You saw someone vanish?"
detectedLang"en"
heavyLang"en"
scores
en0.7899159663865546
ms0.39999999999999997
cs0.34210526315789475
es0.34210526315789475
pt0.34210526315789475
tl0.34210526315789475
reliabletrue
passestrue
12
name"Maria"
dialogue"No lo sé. La foto estaba borrosa. Pero escuché un grito. Estoy segura."
detectedLang"es"
heavyLang"es"
scores
es0.8043818466353677
ca0.7014925373134329
it0.6926859250153657
pt0.6582365003417634
tl0.49443882709807885
ro0.4747899159663866
fr0.4582881906825569
yo0.45711183496199786
lv0.4192799070847852
eu0.40119760479041916
sk0.34725848563968675
no0.34469200524246396
cs0.32157394843962006
en0.2816091954022989
vi0.25925925925925924
hr0.24242424242424243
sq0.23430321592649314
pl0.2163009404388715
et0.21383647798742136
is0.19743178170144465
tr0.14965986394557826
sl0.1334488734835355
lt0.13194444444444445
da0.12280701754385964
de0.11190053285968028
nl0.11190053285968028
reliabletrue
passestrue
13
name"Hunter"
dialogue"You’re frightened."
detectedLang"en"
heavyLang"en"
scores
en0.79702300405954
no0.4117647058823529
reliabletrue
passestrue
14
name"Maria"
dialogue"Sí. Mucho. La policía debe buscar allí. Esta noche."
detectedLang"es"
heavyLang"es"
scores
es0.8250932835820896
ca0.6521335807050093
pt0.5649651972157773
fr0.5277078085642317
it0.46120689655172414
de0.41588785046728977
ro0.39903846153846156
yo0.3902439024390244
sk0.3315508021390375
no0.31569343065693434
cs0.31066176470588236
sq0.29906542056074764
tl0.29775280898876405
eu0.20042643923240938
sl0.19527896995708155
da0.1935483870967742
et0.19181034482758622
lv0.19181034482758622
sv0.19181034482758622
hr0.19006479481641467
pl0.19006479481641467
en0.1883116883116883
lt0.1883116883116883
nl0.18655097613882862
fi0.1830065359477124
vi0.1830065359477124
ms0.17943107221006563
az0.16666666666666666
hu0.16666666666666666
tr0.1610738255033557
reliabletrue
passestrue
15
name"Hunter"
dialogue"I can’t understand you, Maria. I’m going to find someone who can translate. Can you stay here?"
detectedLang"en"
heavyLang"en"
scores
en0.8166259168704157
tl0.609375
da0.581297976273552
no0.5768688293370945
sv0.4708994708994709
cs0.46236559139784944
ro0.4434137291280148
pl0.44237918215613387
hr0.43820224719101125
ca0.42028985507246375
sq0.4186046511627907
sk0.41118743866535823
it0.40119760479041916
de0.3890020366598778
nl0.37694704049844235
lt0.375
pt0.34210526315789475
lv0.3413830954994512
es0.3311036789297659
yo0.32356257046223225
sl0.29577464788732394
eu0.25925925925925924
tr0.25925925925925924
az0.2490613266583229
et0.23566878980891717
ms0.23175416133162616
vi0.2010652463382157
fr0.2
is0.18588873812754408
fi0.16434540389972147
be0.1044776119402985
hu0.10044977511244377
uk0.09502262443438914
reliabletrue
passestrue
16
name"Maria"
dialogue"No me deje sola."
detectedLang"it"
heavyLang"es"
scores
it0.726027397260274
es0.7050147492625368
pt0.6932515337423313
en0.6575342465753424
no0.6527777777777778
sq0.5967741935483871
ca0.574468085106383
lv0.5670995670995671
hr0.5024875621890548
et0.48717948717948717
fr0.47643979057591623
sk0.47643979057591623
sl0.46808510638297873
tr0.46808510638297873
ms0.45652173913043476
nl0.45652173913043476
tl0.4444444444444444
fi0.42857142857142855
pl0.42857142857142855
reliabletrue
passestrue
17
name"Hunter"
dialogue"Hunter."
detectedLang"en"
heavyLang"de"
scores
en0.7797356828193832
de0.6376811594202898
da0.6212121212121212
no0.609375
fr0.5901639344262295
sv0.5833333333333334
tl0.5726495726495726
it0.5575221238938053
nl0.5575221238938053
pt0.5575221238938053
ca0.5412844036697247
ms0.5412844036697247
ro0.5412844036697247
sl0.5412844036697247
sq0.5412844036697247
tr0.5412844036697247
reliablefalse
passestrue
18
name"Maria"
dialogue"¿Señor?"
detectedLang"es"
heavyLang"es"
scores
es0.831081081081081
reliablefalse
passestrue
19
name"Hunter"
dialogue"I’m sorry. I have to go. Stay somewhere public, and don’t go near the mill."
detectedLang"en"
heavyLang"en"
scores
en0.8176513493800146
tl0.679897567221511
da0.5150339476236664
yo0.5034756703078451
pl0.4675186368477103
no0.45593035908596297
sq0.4186046511627907
hr0.38875305623471884
ca0.3726474278544542
cs0.3710691823899371
sv0.36143039591315457
sk0.34469200524246396
ro0.33862433862433866
fr0.3368700265251989
lv0.33510638297872336
pt0.3315508021390375
lt0.3150684931506849
it0.3006993006993007
nl0.23547400611620795
es0.22839506172839508
de0.21507064364207218
et0.20127795527156547
sl0.19484702093397743
ms0.13494809688581316
eu0.13043478260869565
be0.12280701754385964
tr0.12280701754385964
hu0.11816578483245149
az0.11190053285968028
is0.11190053285968028
uk0.11190053285968028
vi0.11190053285968028
reliabletrue
passestrue
20
name"Maria"
dialogue"No entiendo…"
detectedLang"es"
heavyLang"es"
scores
es0.8191681735985533
pt0.7762863534675615
ca0.6865203761755486
it0.6632996632996633
en0.6610169491525424
fr0.6168582375478927
lv0.5670995670995671
hr0.5024875621890548
no0.49238578680203043
fi0.47643979057591623
sk0.47643979057591623
tr0.46808510638297873
tl0.4444444444444444
et0.4350282485875706
nl0.4350282485875706
pl0.42857142857142855
reliabletrue
passestrue
21
name"Hunter"
dialogue"I know. I’m sorry."
detectedLang"en"
heavyLang"en"
scores
en0.7910863509749304
tl0.7142857142857143
it0.589041095890411
no0.4915254237288135
da0.4809688581314879
hr0.4809688581314879
ca0.4791666666666667
sv0.4791666666666667
sq0.471830985915493
pl0.45652173913043476
cs0.4117647058823529
pt0.39999999999999997
ro0.375
yo0.3670886075949367
sk0.32432432432432434
be0.3181818181818182
tr0.3181818181818182
hu0.3087557603686636
az0.29577464788732394
et0.29577464788732394
is0.29577464788732394
lt0.29577464788732394
lv0.29577464788732394
uk0.29577464788732394
vi0.29577464788732394
reliabletrue
passestrue