Run: 2026-03-18-01KM08Q3DAEG2T9HFSJFB1BC9M

Run Details

Model:
GPT-5.4 Mini
Test:
Language Writing
Scenario:
Character dialogue (Spanish) in a story
Duration:
3.8s
Cost:
$0.001843
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
82.35% 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: "Yo... no sé. Lo vi cerca del festival de la manzana. Había mucha gente, mucha música... y luego, de repente, él desapareció. Me asusté." Hunter: "I’m looking into a disappearance that happened around the apple festival. You were there?" Maria: "Sí, sí... yo estaba tomando fotos. Landscape, trees, las luces... y entonces vi algo raro. Un hombre solo, muy serio, caminando rápido. Después... nada." Hunter: "Slow down. Start from the beginning." Maria: "No entiendo... usted habla muy rápido. Yo solo estaba con mi cámara. There was a shout, I think. People moved. I thought maybe it was part of the festival." Hunter: "You heard a shout?" Maria: "Sí. Y una mujer—maybe una señora—looked frightened. I wanted to help, but I didn’t know qué pasaba." Hunter: "What did the man look like?" Maria: "No sé... alto, abrigo oscuro, cara dura. I remember his hands. He was holding something, maybe a bag." Hunter: "A bag. Anything else?" Maria: "Estoy nerviosa... I took a picture, I think. But I’m not sure. Everything was muy rápido." Hunter: "You took a photo?" Maria: "Sí, con mi cámara. Siempre la llevo conmigo. Maybe the camera saw more than I did." Hunter: "Right. Stay here a minute." Maria: "¿Qué? ¿Se va?" Hunter: "I’ve got another call. Don’t leave town, and if you remember anything else, tell the station." Maria: "No puedo prometer que voy a entender... pero sí, yo... I will stay."
created_at"2026-03-18T10:43:59.03Z" 3/18/2026, 10:43:59 AM
model"openai/gpt-5.4-mini-20260317"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1453
moderation_latency(null)
generation_time3618
tokens_prompt317
tokens_completion384
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)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"completed"
usage0.00184275
router(null)
provider_responses
0
endpoint_id"9ee065b2-3d1c-43bc-bdd7-28af3b148282"
id"resp_043f481bcf4fac8c0169ba81effc308196ae93c245231b8a48"
is_byokfalse
latency1235
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-1773830639-jTB6OV1u3YTjR4UxeH4a"
upstream_id"resp_043f481bcf4fac8c0169ba81effc308196ae93c245231b8a48"
total_cost0.00184275
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
82.35% Parse dialogue n/a
dialogue
0
name"Maria"
dialogue"Yo... no sé. Lo vi cerca del festival de la manzana. Había mucha gente, mucha música... y luego, de repente, él desapareció. Me asusté."
detectedLang"es"
heavyLang"es"
scores
es0.800273910066195
ca0.6653919694072657
pt0.6454619124797407
it0.6351125938281902
no0.5022753128555176
fr0.49683726279470963
ro0.4700181708055724
da0.44585180493983534
en0.4039509536784741
tl0.40273037542662116
nl0.37005039596832257
sq0.3654822335025381
yo0.36502177068214803
sl0.3508902077151336
sv0.3504083147735709
sk0.3366186504927976
ms0.31533646322378717
hr0.3148003132341425
vi0.2988782051282051
cs0.24828178694158076
hu0.23110720562390158
tr0.23110720562390158
pl0.21735241502683364
eu0.21524663677130043
et0.19871794871794873
de0.19724770642201836
is0.18604651162790697
lv0.1814780168381665
az0.17140151515151517
fi0.1362290227048371
lt0.12587412587412586
reliabletrue
passestrue
1
name"Hunter"
dialogue"I’m looking into a disappearance that happened around the apple festival. You were there?"
detectedLang"en"
heavyLang"en"
scores
en0.8190926802115225
tl0.6366685299049748
fr0.5479833101529903
nl0.5109104589917232
de0.48412698412698413
it0.459234608985025
es0.4491525423728813
no0.4333042720139495
pt0.42016057091882253
cs0.41651705565529623
ms0.39138576779026213
sq0.3908153701968135
sv0.38330170777988615
da0.38095238095238093
hr0.36399217221135033
ca0.344758064516129
sl0.34343434343434337
sk0.3207941483803553
yo0.3048128342245989
ro0.28335170893054024
hu0.2554410080183276
lt0.24242424242424243
az0.2243436754176611
et0.2215568862275449
pl0.20537897310513448
is0.18341708542713567
lv0.1698595146871009
fi0.16237113402061853
tr0.10591471801925723
eu0.09722222222222222
vi0.09722222222222222
reliabletrue
passestrue
2
name"Maria"
dialogue"Sí, sí... yo estaba tomando fotos. Landscape, trees, las luces... y entonces vi algo raro. Un hombre solo, muy serio, caminando rápido. Después... nada."
detectedLang"es"
heavyLang"es"
scores
es0.7755198487712666
ca0.5964316057774002
pt0.5851528384279476
it0.5115681233933161
en0.5075168481078279
fr0.4839760999456817
tl0.4196701282834453
ro0.40025252525252525
da0.3594066082265678
sv0.31899641577060933
lv0.28301886792452835
lt0.2819349962207105
de0.2808478425435276
no0.2770167427701674
yo0.26810477657935283
pl0.2513790386130812
nl0.2351046698872786
tr0.17606244579358196
vi0.17247386759581881
eu0.1717523975588492
hr0.1703056768558952
sk0.1703056768558952
et0.14645103324348607
ms0.12844036697247707
sq0.12037037037037036
cs0.1171003717472119
sl0.1171003717472119
az0.11048689138576778
is0.10714285714285714
reliabletrue
passestrue
3
name"Hunter"
dialogue"Slow down. Start from the beginning."
detectedLang"en"
heavyLang"en"
scores
en0.8120300751879699
nl0.6705710102489019
da0.6564885496183207
no0.6231155778894472
sv0.6199324324324325
tl0.6186440677966102
is0.5689655172413793
de0.5119305856832972
ms0.44029850746268656
fr0.3784530386740331
eu0.3263473053892215
yo0.32228915662650603
cs0.26229508196721313
lv0.25742574257425743
pl0.25742574257425743
sl0.25742574257425743
sq0.25742574257425743
sk0.2549668874172185
hr0.25
ro0.22945205479452058
et0.2077464788732394
it0.2077464788732394
lt0.2077464788732394
reliabletrue
passestrue
4
name"Maria"
dialogue"No entiendo... usted habla muy rápido. Yo solo estaba con mi cámara. There was a shout, I think. People moved. I thought maybe it was part of the festival."
detectedLang"en"
heavyLang"en"
scores
en0.7627978817299206
es0.6989638756650799
pt0.510919017288444
tl0.4986007462686567
it0.4888254873989539
ca0.48490656444657404
nl0.44900051255766277
yo0.41765980498374866
no0.41576086956521735
fr0.39231204070096104
hr0.3698710433763188
sq0.34966727162734423
da0.34610705596107055
de0.32474874371859297
cs0.3200506008855155
sk0.31441326530612246
sl0.30375647668393785
pl0.29369250985545337
ro0.2866622428666224
lv0.2775537634408602
sv0.26970108695652173
tr0.26319396847155585
hu0.2586206896551724
et0.23214285714285715
ms0.22939068100358423
eu0.2271746944644141
lt0.2013372956909361
vi0.19716206123973115
az0.18929110105580693
is0.17434715821812594
fi0.16795665634674922
be0.061135371179039305
uk0.05536028119507908
reliabletrue
passesfalse
5
name"Hunter"
dialogue"You heard a shout?"
detectedLang"en"
heavyLang"en"
scores
en0.8373101952277657
tl0.6359223300970874
cs0.5833333333333334
nl0.53125
hu0.5098039215686274
pt0.4827586206896552
ro0.4809688581314879
ca0.4755244755244755
es0.46808510638297873
sk0.46428571428571425
it0.4545454545454546
yo0.44237918215613387
fr0.43820224719101125
hr0.42748091603053434
pl0.4117647058823529
sl0.375
lt0.35344827586206895
tr0.33920704845814975
is0.3333333333333333
da0.32432432432432434
sq0.32432432432432434
az0.3181818181818182
eu0.3181818181818182
lv0.3181818181818182
no0.3181818181818182
vi0.3181818181818182
de0.3087557603686636
et0.29577464788732394
fi0.29577464788732394
ms0.29577464788732394
sv0.29577464788732394
reliabletrue
passestrue
6
name"Maria"
dialogue"Sí. Y una mujer—maybe una señora—looked frightened. I wanted to help, but I didn’t know qué pasaba."
detectedLang"en"
heavyLang"es"
scores
en0.7469066366704162
es0.6361185983827494
tl0.46
pl0.39298561151079137
ca0.36679174484052535
yo0.3553008595988539
no0.3471953578336557
lt0.29906542056074764
lv0.2983367983367983
it0.28038379530916846
ro0.27652733118971057
hr0.2741935483870968
da0.2647058823529412
cs0.25905598243688255
sq0.23295454545454544
sk0.23208191126279862
fr0.22235023041474655
tr0.20118343195266272
vi0.19258373205741627
sv0.16974169741697415
sl0.1520100502512563
ms0.12564766839378239
eu0.1222366710013004
be0.09395973154362416
hu0.09029649595687331
az0.08536585365853659
et0.08536585365853659
is0.08536585365853659
uk0.08536585365853659
reliabletrue
passestrue
7
name"Hunter"
dialogue"What did the man look like?"
detectedLang"en"
heavyLang"en"
scores
en0.8461538461538461
no0.6767241379310345
da0.5798319327731093
sv0.5774647887323944
tl0.5726495726495726
nl0.5508982035928144
de0.4360902255639098
lv0.4186046511627907
yo0.4163424124513619
lt0.38524590163934425
fr0.34210526315789475
ms0.34210526315789475
sq0.34210526315789475
reliabletrue
passestrue
8
name"Maria"
dialogue"No sé... alto, abrigo oscuro, cara dura. I remember his hands. He was holding something, maybe a bag."
detectedLang"en"
heavyLang"en"
scores
en0.7500925583117364
tl0.5904126213592233
da0.5622568093385214
no0.5544554455445544
it0.5373543522960932
es0.5315752949340736
pt0.5126353790613718
nl0.5025792188651437
is0.4985141158989599
yo0.49814126394052044
ca0.4955156950672646
sk0.4569589702333065
sv0.4407622203811102
de0.4337248322147651
ms0.4298986486486487
hu0.37209302325581395
pl0.36079545454545453
fr0.3515850144092219
hr0.3427458617332035
tr0.3147208121827411
ro0.3048403707518023
lv0.281150159744409
cs0.2598684210526316
sl0.24412094064949608
sq0.23382519863791143
et0.23208191126279862
eu0.21328671328671328
fi0.18576598311218334
lt0.17682926829268292
az0.1646039603960396
vi0.1646039603960396
be0.09395973154362416
uk0.08536585365853659
reliabletrue
passesfalse
9
name"Hunter"
dialogue"A bag. Anything else?"
detectedLang"en"
heavyLang"en"
scores
en0.7942386831275721
tl0.6394230769230769
da0.5614035087719298
sq0.5341614906832298
hu0.5098039215686274
ms0.4845360824742268
pt0.4827586206896552
ro0.4809688581314879
ca0.4755244755244755
cs0.46808510638297873
es0.46808510638297873
sk0.46428571428571425
it0.4545454545454546
yo0.44237918215613387
fr0.43820224719101125
hr0.42748091603053434
pl0.4117647058823529
sl0.375
lt0.35344827586206895
tr0.33920704845814975
is0.3333333333333333
az0.3181818181818182
eu0.3181818181818182
lv0.3181818181818182
nl0.3181818181818182
no0.3181818181818182
vi0.3181818181818182
de0.3087557603686636
et0.29577464788732394
fi0.29577464788732394
sv0.29577464788732394
reliabletrue
passestrue
10
name"Maria"
dialogue"Estoy nerviosa... I took a picture, I think. But I’m not sure. Everything was muy rápido."
detectedLang"en"
heavyLang"en"
scores
en0.7658993367147874
tl0.6141479099678457
es0.5617238860482103
pt0.45652173913043476
ca0.4163424124513619
it0.4017946161515453
yo0.3775933609958506
sq0.3717277486910995
hr0.35965848452508004
fr0.3456924754634678
ro0.33847850055126794
nl0.336283185840708
da0.3250843644544432
sv0.3174061433447099
de0.2998833138856476
cs0.2831541218637993
pl0.2779783393501805
tr0.2727272727272727
hu0.2709599027946537
no0.26380368098159507
et0.25280199252801994
sk0.2518703241895262
sl0.22077922077922074
lt0.19463087248322147
ms0.1902834008097166
is0.18699186991869918
az0.18144611186903137
lv0.18144611186903137
vi0.18144611186903137
be0.1044776119402985
eu0.1044776119402985
fi0.09502262443438914
uk0.09502262443438914
reliabletrue
passesfalse
11
name"Hunter"
dialogue"You took a photo?"
detectedLang"en"
heavyLang"en"
scores
en0.8191027496382056
fr0.7106481481481481
cs0.7044917257683215
tl0.6448863636363635
hu0.5551601423487544
pt0.5283018867924528
ro0.5265151515151516
ca0.5210727969348659
es0.5136186770428015
sk0.5098039215686274
it0.5
yo0.4877049180327869
hr0.47257383966244726
pl0.45652173913043476
sl0.4186046511627907
lt0.3961352657004831
hi0.3811881188118812
tr0.3811881188118812
is0.375
da0.3654822335025381
sq0.3654822335025381
az0.358974358974359
eu0.358974358974359
lv0.358974358974359
nl0.358974358974359
no0.358974358974359
vi0.358974358974359
de0.34895833333333337
et0.33510638297872336
fi0.33510638297872336
ms0.33510638297872336
sv0.33510638297872336
reliabletrue
passestrue
12
name"Maria"
dialogue"Sí, con mi cámara. Siempre la llevo conmigo. Maybe the camera saw more than I did."
detectedLang"es"
heavyLang"es"
scores
es0.7185261003070625
en0.6634026927784578
it0.5886312640239342
ca0.5513866231647635
yo0.4869402985074627
tl0.48015122873345933
ro0.472168905950096
fr0.4117647058823529
no0.3707093821510297
pt0.3544600938967136
sv0.3514150943396226
hr0.34911242603550297
sq0.34523809523809523
vi0.3357487922705314
ms0.3125
tr0.28478543563068925
da0.28292046936114734
pl0.27055702917771884
cs0.2537313432835821
sl0.24657534246575344
nl0.22535211267605632
sk0.21875
hu0.21652421652421652
de0.11575562700964631
be0.11290322580645161
az0.10277324632952692
et0.10277324632952692
is0.10277324632952692
lt0.10277324632952692
lv0.10277324632952692
uk0.10277324632952692
reliabletrue
passestrue
13
name"Hunter"
dialogue"Right. Stay here a minute."
detectedLang"en"
heavyLang"en"
scores
en0.8136315228966986
tl0.6575342465753424
ro0.6300211416490487
de0.6170678336980306
it0.6031746031746031
fr0.5920745920745921
hr0.5911214953271028
sl0.5742092457420924
sq0.573170731707317
da0.5489690721649484
no0.5466321243523317
ca0.5430809399477807
cs0.5418848167539267
sk0.5394736842105263
et0.5382585751978892
pt0.5370370370370371
es0.5320855614973261
yo0.5244565217391305
pl0.4897959183673469
hu0.4712990936555891
lt0.453125
fi0.43548387096774194
nl0.4318181818181818
sv0.4318181818181818
ms0.41077441077441074
tr0.3055555555555556
is0.3
az0.2857142857142857
eu0.2857142857142857
lv0.2857142857142857
vi0.2857142857142857
reliabletrue
passestrue
14
name"Maria"
dialogue"¿Qué? ¿Se va?"
detectedLang"es"
heavyLang"es"
scores
es0.8318385650224215
ro0.7740963855421686
ca0.7699386503067485
fr0.7395833333333334
it0.7211895910780669
cs0.6445497630331753
hr0.6394230769230769
sl0.6376811594202898
pt0.6134020618556701
sq0.5989304812834225
yo0.5879120879120879
fi0.576271186440678
da0.5508982035928144
sv0.5341614906832298
no0.5
reliabletrue
passestrue
15
name"Hunter"
dialogue"I’ve got another call. Don’t leave town, and if you remember anything else, tell the station."
detectedLang"en"
heavyLang"en"
scores
en0.8320795271359485
tl0.6303962152572442
yo0.4685374149659864
sv0.4488536155202822
da0.44543034605146403
no0.4041944709246902
nl0.4001919385796545
fr0.3842364532019704
ms0.3830207305034551
de0.3556701030927836
sq0.2816091954022989
sl0.23406862745098037
sk0.23029556650246305
hu0.2206982543640898
is0.19768934531450577
cs0.18407310704960833
et0.17979002624671916
it0.14148351648351648
es0.13793103448275862
fi0.11598302687411598
ro0.10968660968660969
zh0.10968660968660969
lt0.10714285714285714
az0.09156976744186046
hr0.09156976744186046
lv0.09156976744186046
pl0.09156976744186046
tr0.08625730994152046
reliabletrue
passestrue
16
name"Maria"
dialogue"No puedo prometer que voy a entender... pero sí, yo... I will stay."
detectedLang"es"
heavyLang"es"
scores
es0.7754491017964071
ca0.6977837474815312
en0.6835443037974683
pt0.6710526315789473
tl0.625
no0.5912806539509536
fr0.5750708215297451
da0.5553359683794467
yo0.5360824742268042
de0.5273109243697479
tr0.5243128964059197
sv0.5145631067961165
it0.5081967213114754
hr0.4915254237288135
nl0.4755244755244755
cs0.45121951219512196
pl0.45054945054945056
sk0.4444444444444444
et0.43037974683544306
sq0.4201030927835051
ro0.39919893190921224
lv0.3697478991596639
hu0.33135215453194655
sl0.3293591654247392
ms0.3001555209953344
lt0.24369747899159663
is0.23469387755102045
az0.22813036020583194
vi0.22813036020583194
be0.1346153846153846
eu0.1346153846153846
fi0.12280701754385964
uk0.12280701754385964
reliabletrue
passestrue