Llama 3.1 Nemotron 70B

nvidia/llama-3.1-nemotron-70b-instruct

Llama 3.1 Nemotron 70B

via OpenRouter

Release Date

Oct 15th, 2024

Context Size

128k

Reasoning

Benchmark Cost

$2.28

Speed

29.4 tok/s

Subcategories

Bad Writing Habits

Detects common prose quality anti-patterns in AI-generated creative writing, including passive voice, past progressive overuse, weak dialogue tags, filter words, purple prose, cliches, AI-ism words/adverbs/names, and more.

Scenario	#1	#2	#3	#4	#5	Total
Detailed Writing Rules
Fantasy: entering an ancient ruin Creative Writing Hallucination	76	73	67	65	62	69%
Horror: alone in an eerie place at night Creative Writing Hallucination	76	70	70	66	57	68%
Literary fiction: old friends reunite Creative Writing Hallucination	81	77	73	72	67	74%
Mystery: examining a crime scene Creative Writing Hallucination	77	75	73	73	69	74%
Romance: separated couple reunites Creative Writing Hallucination	77	75	68	68	66	71%
Thriller: chase through city streets Creative Writing Hallucination	82	79	79	73	70	77%
Detailed Writing Rules						71.92%
genre
Fantasy: entering an ancient ruin Creative Writing Hallucination	83	71	70	69	66	72%
Horror: alone in an eerie place at night Creative Writing Hallucination	73	72	71	69	65	70%
Literary fiction: old friends reunite Creative Writing Hallucination	81	79	76	75	73	77%
Mystery: examining a crime scene Creative Writing Hallucination	83	78	76	72	72	76%
Romance: separated couple reunites Creative Writing Hallucination	73	72	72	71	68	71%
Thriller: chase through city streets Creative Writing Hallucination	79	79	78	76	75	77%
genre						73.92%
Novelcrafter Default Prompt
Fantasy: entering an ancient ruin Creative Writing Hallucination	77	70	70	67	64	70%
Horror: alone in an eerie place at night Creative Writing Hallucination	75	74	73	66	65	71%
Literary fiction: old friends reunite Creative Writing Hallucination	85	81	78	76	76	79%
Mystery: examining a crime scene Creative Writing Hallucination	75	74	73	71	71	73%
Romance: separated couple reunites Creative Writing Hallucination	82	78	74	72	72	75%
Thriller: chase through city streets Creative Writing Hallucination	78	71	68	67	65	70%
Novelcrafter Default Prompt						72.96%
72.93%

Codex Extraction

Evaluates a model's ability to extract structured codex entries (characters, locations, objects, lore) from prose passages and return them as well-formed XML.

Scenario	#1	#2	#3	#4	#5	Total
Long: The Spire of Echoes (Dense) Tooling Reasoning	93	92	92	90	88	91%
Medium: The Hollow (Inferred) Tooling Reasoning	86	84	83	83	41	76%
Medium: Through the Thornveil (Scattered) Tooling Reasoning	81	79	78	78	59	75%
Short: The Rusty Lantern (Explicit) Tooling Reasoning	94	94	90	90	88	91%
83.18%

Codex Red Herring (False Positive Detection)

Tests whether models correctly report "no violations" when a codex is fully consistent with the prose passage. Models that hallucinate false violations (false positives) fail. Uses a 2×2 matrix of text length × codex size, with bare and detailed-entry variants.

Scenario	#1	#2	#3	#4	#5	#6	#7	#8	#9	#10	Total
basic entries
Long text (~1594 words), big codex (51 entries) Hallucination	31	30	28	28	28	6	6	5	5	5	17%
Long text (~1594 words), small codex (11 entries) Hallucination	100	38	35	32	31	31	28	5	5	3	31%
Short text (~524 words), big codex (51 entries) Hallucination	31	31	30	30	29	29	8	5	5	3	20%
Short text (~524 words), small codex (11 entries) Hallucination	100	100	100	100	100	100	31	29	7	4	67%
basic entries											33.74%
detailed entries
Long text (~1594 words), big codex (51 detailed entries) Hallucination	33	31	28	6	6	6	6	6	4	3	13%
Long text (~1594 words), small codex (11 detailed entries) Hallucination	100	100	42	35	31	27	10	7	6	6	36%
Short text (~524 words), big codex (51 detailed entries) Hallucination	31	30	30	30	30	17	6	5	5	4	18%
Short text (~524 words), small codex (11 detailed entries) Hallucination	38	38	38	35	35	35	33	17	6	4	28%
detailed entries											23.84%
28.79%

Codex Violation Detection

Detects factual inconsistencies between a story bible and prose passages. The model must output structured XML identifying each violation with paragraph number and substring.

Scenario	#1	#2	#3	#4	#5	#6	#7	#8	#9	#10	Total
matrix
Large codex (40 entries), long passage (1,019 words) Tooling Reasoning	68	58	57	55	55	52	50	44	44	3	49%
Large codex (40 entries), short passage (165 words) Tooling Reasoning	76	72	70	67	61	61	58	57	55	3	58%
Small codex (7 entries), long passage (734 words) Tooling Reasoning	88	84	84	84	84	79	79	79	79	79	82%
Small codex (7 entries), short passage (165 words) Tooling Reasoning	100	97	97	97	97	97	97	97	97	97	97%
matrix											71.44%
tiers
5 codex entries Tooling Reasoning	100	100	100	100	100	100	100	100	91	66	96%
10 codex entries Tooling Reasoning	100	100	100	100	100	94	94	94	94	92	97%
20 codex entries Tooling Reasoning	82	82	82	79	73	69	69	69	69	65	74%
40 codex entries Tooling Reasoning	84	83	75	75	66	66	62	53	49	40	65%
tiers											83.02%
77.23%

Data extraction

Extract key details from a given block of text.

Scenario	#1	#2	#3	#4	#5	#6	#7	#8	#9	#10	Total
All valid emails Utility	100	100	100	100	100	100	100	100	100	100	100%
Contextual pronoun Utility	100	100	100	100	100	100	100	100	100	100	100%
Fruits excluding citrus Utility	100	100	100	100	100	100	100	100	100	100	100%
Future event time Reasoning	50	50	50	50	50	50	50	50	50	50	50%
Guess the pet Reasoning	100	100	100	100	100	100	100	100	100	100	100%
Highest-rated movie Reasoning	100	100	100	100	100	100	100	100	100	100	100%
Indirect birth year Reasoning	100	100	100	100	100	100	100	100	100	100	100%
What instrument does Lucy play? Reasoning	100	100	100	100	100	100	100	100	100	50	95%
What's the color of the car? Utility	100	100	100	100	100	100	100	50	50	50	85%
What's the correct time? Reasoning	0	0	0	0	0	0	0	0	0	0	0%
Who's the sister? Reasoning	100	100	100	100	100	100	100	100	100	100	100%
Who's the tallest? Reasoning	100	100	100	100	100	100	100	100	100	100	100%
85.83%

Dialogue tags

Various tasks related to dialogue tags in text.

Scenario	#1	#2	#3	#4	#5	#6	#7	#8	#9	#10	Total
dialogue-200
Write 200 words with 10% dialogue Rule Following Utility	50	49	22	5	5	0	0	0	0	0	13%
Write 200 words with 50% dialogue Rule Following Utility	50	39	36	17	12	1	0	0	0	0	15%
Write 200 words with 90% dialogue Rule Following Utility	96	50	50	50	50	49	44	23	18	0	43%
dialogue-200											23.83%
dialogue-500
Write 500 words with 30% dialogue Rule Following Utility	22	0	0	0	0	0	0	0	0	0	2%
Write 500 words with 50% dialogue Rule Following Utility	11	4	0	0	0	0	0	0	0	0	2%
Write 500 words with 70% dialogue Rule Following Utility	49	43	38	37	23	5	2	1	1	0	20%
dialogue-500											7.84%
Ungrouped
Write unattributed dialogue Rule Following	100	100	100	100	100	100	100	100	100	100	100%
27.86%

Language Comprehension

Does the model understand more than just English?

Scenario	#1	#2	#3	#4	#5	Total
Asking for directions (Dutch) Language	100	0	0	0	0	20%
Asking for directions (German) Language	100	100	100	0	0	60%
Friend got new kittens (German) Language	100	100	100	100	0	80%
Friend got new kittens (Tagalog) Language	100	100	100	100	0	80%
60.00%

Language Writing

Can the model generate text in different languages?

Scenario	#1	#2	#3	#4	#5	Total
Character dialogue (French) in a story Language	44	0	0	0	0	9%
Character dialogue (German) in a story Language	100	100	86	0	0	57%
Character dialogue (Hindi) in a story Language	60	50	0	0	0	22%
Character dialogue (Italian) in a story Language	100	100	100	50	0	70%
Character dialogue (Spanish) in a story Language	50	0	0	0	0	10%
33.61%

N-Length Sentences

Write sentences with exactly N words

Scenario	#1	#2	#3	#4	#5	#6	#7	#8	#9	#10	Total
Write sentences with 5 words each Utility	100	100	100	100	100	100	100	100	100	100	100%
Write sentences with 10 words each Utility	100	100	100	100	100	100	97	97	97	95	99%
Write sentences with 20 words each Utility	66	60	53	52	45	39	39	37	29	29	45%
81.21%

Novel outline

Handle questions about the outline of a novel in various formats

Scenario	#1	#2	#3	#4	#5	#6	#7	#8	#9	#10	Total
outline-count
Count acts Utility	100	100	100	100	100	100	100	100	100	100	100%
Count chapters Utility	100	100	100	100	100	100	100	100	100	100	100%
Count scenes Utility	100	100	100	100	100	100	100	100	0	0	80%
outline-count											93.33%
pov-count
Count point of views for Jack and Olivia Utility	100	100	100	100	100	100	100	100	100	50	95%
Count point of views for Jack Harper Utility	100	100	100	100	100	100	100	100	100	100	100%
Count point of views for Olivia Utility	100	100	100	100	100	100	100	100	100	0	90%
pov-count											95.00%
94.17%

Text Replacement

Tests deterministic text transformations: renaming characters/locations, expanding contractions, tense rewriting, POV shifts, gender swaps, combined transformations, and word avoidance. Scored by checking each expected change independently.

Scenario	#1	#2	#3	#4	#5	#6	#7	Total
Generic Prompt
Avoid said/asked/replied/answered Text Editing	100	100	100	100	100	81	79	94%
Character rename: Elena->Mirabel, Gregor->Aldric Text Editing	100	100	100	100	100	100	100	100%
Combined: 3rd person past → 1st person present Text Editing	91	89	88	87	85	85	85	87%
Expand all contractions Text Editing	100	100	100	100	100	100	100	100%
Location rename: market square, outer ring, bridge, northern mines Text Editing	100	100	100	100	100	100	100	100%
Multi-character gender swap: Priya(F)->Rohan(M), Mara unchanged Text Editing	100	100	100	100	100	100	100	100%
Passive voice → active voice Text Editing Hallucination	82	79	77	72	70	67	63	73%
POV shift: 3rd person to 1st person (Elena's perspective) Text Editing	99	96	95	94	92	85	77	91%
Tense rewriting: past to present Text Editing	97	97	97	97	97	97	97	97%
Generic Prompt								93.58%
Specific Prompt
Avoid said/asked/replied/answered Text Editing	100	100	100	100	100	83	83	95%
Character rename: Elena->Mirabel, Gregor->Aldric Text Editing	100	100	100	100	100	100	100	100%
Combined: 3rd person past → 1st person present Text Editing	99	99	99	99	99	99	99	99%
Expand all contractions Text Editing	100	100	100	100	100	100	100	100%
Location rename: market square, outer ring, bridge, northern mines Text Editing	100	100	100	100	100	100	100	100%
Multi-character gender swap: Priya(F)->Rohan(M), Mara unchanged Text Editing	100	100	100	100	100	100	99	100%
Passive voice → active voice Text Editing Hallucination	89	86	85	85	85	83	74	84%
POV shift: 3rd person to 1st person (Elena's perspective) Text Editing	100	100	100	100	100	100	100	100%
Tense rewriting: past to present Text Editing	100	100	100	100	100	100	100	100%
Specific Prompt								97.53%
95.55%

Tool usage within Novelcrafter

Output messages that are related to tool usage within Novelcrafter

Scenario	#1	#2	#3	#4	#5	#6	#7	#8	#9	#10	Total
Create alternate prose sections Tooling	100	100	100	100	100	100	100	100	100	100	100%
100.00%

Voice/dialogue sheets

Extract dialogue from given text as voice sheets.

Scenario	#1	#2	#3	#4	#5	#6	#7	#8	#9	#10	Total
Multiple speakers Rule Following	0	0	0	0	0	0	0	0	0	0	0%
Simple Rule Following	0	0	0	0	0	0	0	0	0	0	0%
Simple (1-shot) 1-shot Rule Following	100	100	100	100	100	100	0	0	0	0	60%
Simple (5-shot) Few-shot Rule Following	100	100	100	100	100	100	100	100	100	0	90%
Unattributed dialogue Rule Following	0	0	0	0	0	0	0	0	0	0	0%
30.00%

Write N of X

Write exactly N words/sentences/paragraphs...

Scenario	#1	#2	#3	#4	#5	#6	#7	#8	#9	#10	Total
paragraphs
1 paragraph summary Utility	100	100	100	100	100	100	100	100	100	100	100%
3 paragraph summary Utility	100	100	100	100	100	100	100	100	100	100	100%
5 paragraph summary Utility	100	100	100	100	100	100	100	100	100	100	100%
paragraphs											100.00%
sentences
1 sentence summary Utility	100	100	100	100	100	100	100	100	100	100	100%
3 sentence summary Utility	100	100	100	100	100	100	100	100	100	100	100%
10 sentence summary Utility	100	100	100	100	100	100	100	100	100	100	100%
20 sentence summary Utility	100	100	100	100	100	100	100	100	100	100	100%
50 sentence summary Utility	100	100	100	100	100	100	100	100	100	100	100%
sentences											99.99%
words
10 word summary Utility	98	98	98	92	92	92	92	77	77	54	87%
20 word summary Utility	100	100	98	98	92	27	9	9	2	0	54%
50 word summary Utility	100	100	100	98	98	92	92	77	77	2	84%
100 word summary Utility	100	54	54	27	27	2	0	0	0	0	26%
200 word summary Utility	0	0	0	0	0	0	0	0	0	0	0%
words											50.19%
80.84%