Run: 2026-03-18-01KM0AQF7N1ETZEMQ7NSP4SA9G

Run Details

Model:
GPT-5.4 Mini (Reasoning, Low)
Test:
Language Writing
Scenario:
Character dialogue (Spanish) in a story
Duration:
3.5s
Cost:
$0.001964
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: "¿Perdón? No entiendo... Estoy mirando mis fotos. Lo del festival fue raro, muy raro. Había gente cerca del huerto y luego... luego escuché gritos. No quiero hablar de eso." Hunter: "I’m Detective Hunter. I’m asking about what happened at the apple festival. Did you see anyone acting strange?" Maria: "¿Detective? No comprendo. Yo estaba aquí, con mi cámara. Vi una sombra, un coche oscuro... y alguien llorando. Fue muy inquietante." Hunter: "I’m not following a word of that." Maria: "Lo siento... estoy nerviosa. Vi a una mujer al borde de los árboles. Después desapareció. Pensé que era parte de la multitud, pero no... no lo parecía." Hunter: "A woman by the trees. Okay. Can you point her out? Did she say anything? What did she look like?" Maria: "Habla despacio, por favor... no entiendo inglés. Solo vi su abrigo rojo. Y su cara... estaba pálida. Parece que estaba asustada." Hunter: "Red coat. Pale face. That’s something. Listen, if you remember anything else, come to the station." Maria: "¿Estación? ¿Qué estación? No sé..." Hunter: "Right. Never mind. Hold on." Hunter: "Hunter." Hunter: "Yes. I’m with a witness now. ... No, I can’t leave yet—" Hunter: "What? Another one? Damn." Hunter: "I have to go. Stay here. Don’t leave town." Maria: "¿Qué? ¿Por qué? Espera—"
created_at"2026-03-18T11:19:08.289Z" 3/18/2026, 11:19:08 AM
model"openai/gpt-5.4-mini-20260317"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2830
moderation_latency(null)
generation_time3255
tokens_prompt317
tokens_completion488
native_tokens_prompt267
native_tokens_completion392
native_tokens_completion_images0
native_tokens_reasoning41
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"completed"
usage0.00196425
router(null)
provider_responses
0
endpoint_id"9ee065b2-3d1c-43bc-bdd7-28af3b148282"
id"resp_093fa2f4b5719a670169ba8a2c5a5c8194acd9fc588c85b0dd"
is_byokfalse
latency232
model_permaslug"openai/gpt-5.4-mini-20260317"
provider_name"OpenAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1773832748-UohsoPnewylzyDOnDymw"
upstream_id"resp_093fa2f4b5719a670169ba8a2c5a5c8194acd9fc588c85b0dd"
total_cost0.00196425
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
100.00% Parse dialogue n/a
dialogue
0
name"Maria"
dialogue"¿Perdón? No entiendo... Estoy mirando mis fotos. Lo del festival fue raro, muy raro. Había gente cerca del huerto y luego... luego escuché gritos. No quiero hablar de eso."
detectedLang"es"
heavyLang"es"
scores
es0.8049001814882033
pt0.6455654467523905
it0.6286701208981001
ca0.5855821125674634
fr0.49459332393041844
nl0.40044617958728396
tl0.3832472748135399
no0.3735431235431235
da0.3661556603773585
ro0.35435435435435436
en0.3234738829452486
sq0.3126598465473146
et0.3042071197411003
sk0.29415627051871307
lt0.2922975641869652
cs0.2866622428666224
sl0.28523936170212766
yo0.2847638057218896
sv0.26721199727334694
pl0.2657103825136612
az0.25759668508287287
hr0.25554016620498615
de0.24508426966292135
ms0.24242424242424243
lv0.23378474697077692
tr0.19233658903080392
fi0.1831306990881459
vi0.1495253164556962
hu0.13236481033091202
eu0.12101390024529844
reliabletrue
passestrue
1
name"Hunter"
dialogue"I’m Detective Hunter. I’m asking about what happened at the apple festival. Did you see anyone acting strange?"
detectedLang"en"
heavyLang"en"
scores
en0.8098626104023552
tl0.684959349593496
fr0.5655829596412556
nl0.551764025448236
no0.551764025448236
da0.5085605580215599
de0.4833333333333333
ro0.4647790055248619
it0.46255201109570043
pt0.45766270118964314
sv0.4483985765124555
es0.4400289017341041
ca0.41109422492401215
ms0.37751004016064255
hr0.353628023352794
cs0.35146443514644354
sq0.3509212730318258
sl0.3409863945578231
et0.3117229129662522
is0.21558704453441296
sk0.20998980632008157
lt0.1993801652892562
az0.18592436974789917
pl0.15393013100436684
lv0.14647577092511013
tr0.13213885778275478
yo0.12131519274376416
hu0.07957244655581948
fi0.07517899761336516
reliabletrue
passestrue
2
name"Maria"
dialogue"¿Detective? No comprendo. Yo estaba aquí, con mi cámara. Vi una sombra, un coche oscuro... y alguien llorando. Fue muy inquietante."
detectedLang"es"
heavyLang"es"
scores
es0.7882326007326007
it0.6819119669876204
ca0.6379647749510763
pt0.6180842279108176
fr0.5607787274453941
ro0.4829513694801565
tl0.47828539199097575
en0.4290123456790123
no0.33357348703170026
lv0.2917304747320061
vi0.2623604465709729
sv0.25463336019339244
da0.24242424242424243
yo0.23742786479802147
sk0.2285237698081735
pl0.2180896027049873
de0.21343537414965988
sl0.21142369991474852
hr0.21007685738684884
nl0.20804794520547945
tr0.20395869191049915
sq0.1659152389540126
et0.15985467756584923
cs0.14272474513438368
eu0.10886319845857419
is0.09579667644183773
lt0.0850642927794263
hu0.08415841584158416
fi0.0777666999002991
reliabletrue
passestrue
3
name"Hunter"
dialogue"I’m not following a word of that."
detectedLang"en"
heavyLang"en"
scores
en0.8408656906429026
tl0.7487437185929648
nl0.5229007633587787
yo0.4813278008298755
it0.44812362030905084
is0.3961352657004831
no0.3961352657004831
hu0.3842364532019704
tr0.38271604938271603
de0.375
pt0.358974358974359
ro0.3573264781491003
ca0.35233160621761656
cs0.34554973821989526
es0.34554973821989526
sk0.34210526315789475
fr0.31880108991825606
hr0.3093922651933701
pl0.29577464788732394
sl0.2647058823529412
lt0.24698795180722888
da0.22360248447204967
sq0.22360248447204967
az0.21875
eu0.21875
lv0.21875
vi0.21875
et0.20127795527156547
fi0.20127795527156547
ms0.20127795527156547
sv0.20127795527156547
reliabletrue
passestrue
4
name"Maria"
dialogue"Lo siento... estoy nerviosa. Vi a una mujer al borde de los árboles. Después desapareció. Pensé que era parte de la multitud, pero no... no lo parecía."
detectedLang"es"
heavyLang"es"
scores
es0.7989526837478961
ca0.7219348163476461
pt0.6591629676601141
it0.6287983425414364
ro0.5635403978887535
fr0.5561519405450042
tl0.48760724499523356
da0.4806763285024155
en0.47891420261754725
no0.46570576540755465
sv0.4412681912681913
nl0.41544317563893424
ms0.3895513912549688
eu0.3818286371477861
lt0.3562874251497006
de0.34451219512195125
et0.3372379778051788
lv0.32262129804662887
yo0.3178934010152284
sq0.31746031746031744
sk0.3055555555555556
cs0.2785234899328859
hu0.2785234899328859
tr0.2746288798920378
hr0.274139095205942
vi0.24295774647887322
az0.23650568181818182
sl0.2130307467057101
pl0.18867924528301885
fi0.11885245901639345
is0.06521739130434782
reliabletrue
passestrue
5
name"Hunter"
dialogue"A woman by the trees. Okay. Can you point her out? Did she say anything? What did she look like?"
detectedLang"en"
heavyLang"en"
scores
en0.8270676691729323
tl0.6130551816958278
da0.47053406998158376
no0.4523809523809524
cs0.41742654508611954
fr0.4096509240246407
sq0.35825892857142855
pl0.3539325842696629
ca0.35247747747747743
tr0.32669789227166274
sk0.3162901307966707
yo0.28214731585518105
nl0.28125
ms0.2758186397984887
ro0.2758186397984887
hr0.2414248021108179
et0.22086720867208673
hu0.213406292749658
az0.203601108033241
fi0.1991643454038997
sv0.19692737430167598
pt0.1958041958041958
es0.18670438472418668
it0.17857142857142858
sl0.13533834586466165
lt0.1248097412480974
is0.11538461538461538
eu0.10852713178294573
lv0.10852713178294573
vi0.10852713178294573
de0.1043613707165109
reliabletrue
passestrue
6
name"Maria"
dialogue"Habla despacio, por favor... no entiendo inglés. Solo vi su abrigo rojo. Y su cara... estaba pálida. Parece que estaba asustada."
detectedLang"es"
heavyLang"es"
scores
es0.7898607827685842
pt0.6881091617933723
ca0.613713182037663
it0.5243757431629013
fr0.44713199723566
et0.4091580502215657
en0.3925588458618071
tl0.35275080906148865
no0.31212381771281167
sv0.3006993006993007
ro0.2988606485539001
tr0.2982456140350877
hr0.23954372623574144
hu0.2277992277992278
lt0.22705314009661837
lv0.2179863147605083
da0.20556107249255212
vi0.19839679358717435
sq0.19597989949748743
pl0.1836734693877551
sk0.17864476386036962
fi0.1778006166495375
nl0.15074309978768577
eu0.12376779846659365
is0.12280701754385964
ms0.10414333706606943
az0.09399773499433749
de0.08571428571428572
sl0.07514450867052024
reliabletrue
passestrue
7
name"Hunter"
dialogue"Red coat. Pale face. That’s something. Listen, if you remember anything else, come to the station."
detectedLang"en"
heavyLang"en"
scores
en0.8043206011271133
tl0.5988446726572529
da0.5535714285714286
no0.5321856287425151
sv0.5188606620477291
nl0.5027844073190135
yo0.48517298187808894
fr0.4685374149659864
de0.45934256055363326
sl0.4164332399626517
it0.4041944709246902
sq0.39496611810261373
ms0.3830207305034551
sk0.37686939182452645
cs0.34895833333333337
hr0.3448637316561845
lv0.3024553571428571
fi0.30167597765363136
pl0.29775280898876405
hu0.2913832199546485
ro0.28734321550741165
es0.2647058823529412
is0.2638398115429918
pt0.2586002372479241
lt0.22263681592039805
et0.17979002624671916
tr0.1677762982689747
eu0.15768194070080863
zh0.10968660968660969
az0.09156976744186046
reliabletrue
passestrue
8
name"Maria"
dialogue"¿Estación? ¿Qué estación? No sé..."
detectedLang"es"
heavyLang"es"
scores
es0.8496993987975952
ca0.7727272727272727
pt0.6470588235294117
en0.5664739884393063
sk0.560117302052786
it0.5098039215686274
lv0.46619217081850534
is0.45054945054945056
eu0.4296577946768061
hr0.402390438247012
no0.39271255060728744
tr0.3697478991596639
yo0.3644067796610169
tl0.34782608695652173
pl0.3333333333333333
reliabletrue
passestrue
9
name"Hunter"
dialogue"Right. Never mind. Hold on."
detectedLang"en"
heavyLang"en"
scores
en0.8161764705882353
tl0.6710526315789473
da0.6136865342163355
fr0.5930232558139535
et0.580335731414868
hu0.5111731843575419
sk0.4868035190615836
no0.4807121661721069
fi0.4615384615384615
yo0.45987654320987653
ca0.3613138686131387
hr0.3346007604562738
nl0.3346007604562738
sv0.3346007604562738
hi0.32432432432432434
pl0.32432432432432434
cs0.3
lt0.3
lv0.3
sl0.3
de0.29718875502008035
pt0.29149797570850206
reliabletrue
passestrue
10
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
11
name"Hunter"
dialogue"Yes. I’m with a witness now. ... No, I can’t leave yet—"
detectedLang"en"
heavyLang"en"
scores
en0.816536203522505
tl0.663677130044843
ca0.5216836734693877
hr0.484181568088033
lv0.4747899159663866
it0.460431654676259
cs0.4541484716157206
no0.4541484716157206
pl0.44933920704845814
sk0.438622754491018
da0.43267776096822996
pt0.4257274119448699
es0.41770186335403725
tr0.38524590163934425
ro0.37913907284768217
hu0.37290969899665555
sq0.35456110154905335
yo0.35456110154905335
sv0.34895833333333337
lt0.27884615384615385
de0.27466150870406186
ms0.2732558139534884
is0.2690058479532163
az0.2618110236220473
vi0.2618110236220473
et0.251497005988024
fr0.2378048780487805
sl0.1935483870967742
be0.15730337078651685
eu0.15730337078651685
nl0.15730337078651685
fi0.14383561643835618
uk0.14383561643835618
reliabletrue
passestrue
12
name"Hunter"
dialogue"What? Another one? Damn."
detectedLang"en"
heavyLang"en"
scores
en0.8148148148148148
tl0.5980707395498392
es0.4444444444444444
hr0.410377358490566
pl0.410377358490566
da0.3842364532019704
reliabletrue
passestrue
13
name"Hunter"
dialogue"I have to go. Stay here. Don’t leave town."
detectedLang"en"
heavyLang"en"
scores
en0.8324192565508837
tl0.5870870870870871
da0.5864661654135338
pl0.5729813664596274
yo0.5225694444444445
hr0.4811320754716981
no0.48015122873345933
cs0.461839530332681
sq0.45972495088408644
sk0.4258872651356994
lv0.40217391304347827
lt0.3778280542986425
ca0.3341404358353511
sv0.3341404358353511
sl0.3055555555555556
it0.2948717948717949
ro0.24657534246575344
be0.20289855072463767
tr0.20289855072463767
hu0.19590643274853803
az0.1863905325443787
et0.1863905325443787
is0.1863905325443787
uk0.1863905325443787
vi0.1863905325443787
reliabletrue
passestrue
14
name"Maria"
dialogue"¿Qué? ¿Por qué? Espera—"
detectedLang"es"
heavyLang"es"
scores
es0.8347107438016529
pt0.7752808988764045
ca0.6666666666666666
it0.6268656716417911
sq0.5652173913043478
eu0.5098039215686274
en0.45054945054945056
ro0.4318181818181818
no0.4186046511627907
tl0.4186046511627907
reliabletrue
passestrue