Datasets:

AxiomResearch
/

synthetic-dataset-quality90plus

id large_stringlengths 36 36	text large_stringlengths 3.96k 12.5k	domain large_stringclasses 44 values	type large_stringclasses 2 values	word_count int64 590 1.64k	char_count int64 3.96k 12.5k	token_count int64 1.19k 3.76k	timestamp large_stringlengths 32 32	model large_stringclasses 2 values	source large_stringclasses 4 values	quality_score float64 90 101	unique_ratio float64 0.28 0.64	avg_sent_len float64 11 27.8
54096054-fcda-466a-b15d-d0296c9ce8a0	Serverless computing is a cloud‑native paradigm that lets developers run code without provisioning, managing, or scaling servers. It is not a new idea, but it has become mainstream in recent years because it solves several long‑standing operational problems that plague traditional applications. The term “serverless” is...	cloud computing	education	1,311	8,985	2,695	2026-05-08T02:04:19.785649+00:00	openai/gpt-oss-20b	nvidia-1	97	0.44	18.6
fc0125ed-7b4a-4c55-bfc2-b7709c70c829	In the competitive world of business, the ability to turn a prospect into a loyal customer is not merely a matter of good product quality or aggressive marketing; it hinges on the effectiveness of the sales funnel. A sales funnel represents the journey a potential buyer takes from first becoming aware of a product or s...	business	education	1,237	8,766	2,629	2026-05-08T03:31:03.961344+00:00	openai/gpt-oss-20b	nvidia-1	99.5	0.479	19.7
9a2759f9-367a-4d5c-89f1-65a577ae5036	Maximum likelihood estimation is one of the most widely used techniques for estimating parameters of probability distributions from data. It is rooted in a simple yet powerful principle: among all possible parameter values, the one that makes the observed data most probable is chosen as the estimate. This principle tra...	statistics	education	1,159	7,698	2,309	2026-05-08T09:19:49.168292+00:00	openai/gpt-oss-20b	nvidia-1	92	0.366	22.6
bce39eac-363c-479e-a904-21fcda3b63b2	Infrastructure as Code is a deliberate and systematic approach to defining the configuration, provisioning, and management of computing resources using machine-readable definition files. By moving away from manual, one‑off configurations or browser‑based orchestration interfaces, DevOps teams can achieve greater consis...	DevOps	education	1,233	8,685	2,605	2026-05-08T12:05:37.306170+00:00	openai/gpt-oss-20b	nvidia-2	97.6	0.457	20
dc1fb07e-bb10-40b9-9e31-8df81d0f26ea	The Phillips Curve is a foundational concept in macroeconomics that describes an inverse relationship between the rate of inflation and the level of unemployment in an economy. First identified by economist A. W. Phillips in a 1958 study of wages and prices in the United Kingdom, the curve suggested that when unemploym...	economics	education	887	6,134	1,840	2026-05-08T04:01:29.845354+00:00	openai/gpt-oss-20b	nvidia-1	91.3	0.449	22.8
a3c0799f-4e90-4459-a8ab-6fc99ed8b189	Database normalization is a systematic approach to designing a relational database schema that reduces data redundancy and eliminates undesirable characteristics such as insertion, update, and deletion anomalies. The core idea is to decompose a complex table into simpler, logically cohesive tables while preserving all ...	databases	education	1,201	8,594	2,578	2026-05-08T12:23:38.326187+00:00	openai/gpt-oss-20b	nvidia-1	91.9	0.344	16.6
7f42f6c6-fa26-4025-868a-235ba7e53daf	Strategic brand management is the disciplined process by which a company deliberately shapes the perception, value, and behavior of its brand in the minds of consumers, employees, and other stakeholders. Unlike incidental or reactive marketing, strategic brand management aligns all aspects of the organization—product d...	business	education	1,397	10,239	3,071	2026-05-08T07:26:09.209191+00:00	openai/gpt-oss-20b	nvidia-2	94.6	0.451	21.1
34247ce3-c96b-4466-86c8-db41e1dbf2e0	Long‑term potentiation, commonly abbreviated as LTP, represents the most thoroughly studied example of synaptic plasticity in mammalian brains and has become a cornerstone for understanding the cellular and molecular substrates of learning and memory. The concept, originally described in the early 1970s by Bliss and Lø...	neuroscience	education	732	5,255	1,576	2026-05-08T08:40:14.406844+00:00	openai/gpt-oss-20b	nvidia-1	91.5	0.528	24.4
239ec402-0834-4003-8c2f-5a583f87f793	Entropy is a central concept in both thermodynamics and statistical mechanics, yet it is one of the most frequently misunderstood ideas in physics. In everyday language one might say that systems "tend to become more disordered," but a physicist defines entropy more precisely as a measure of the number of microscopic a...	physics	education	1,105	7,374	2,212	2026-05-08T06:17:56.087258+00:00	openai/gpt-oss-20b	nvidia-2	94.3	0.412	22
36a27e3f-8f75-4369-9a94-25607c7abb4b	Mathematics is a language that describes patterns and structures in a precise way, and one of the most powerful tools for understanding linear structures is the concept of eigenvalues and eigenvectors. When a linear transformation acts on a vector space, it usually alters the direction of vectors, but sometimes there a...	mathematics	education	1,205	8,164	2,449	2026-05-08T07:23:26.075049+00:00	openai/gpt-oss-20b	nvidia-1	91.4	0.351	21.4
aa6b8eeb-3143-4050-9edb-9137ede2d7f1	The formation and lifecycle of hurricanes is a complex interplay of oceanic, atmospheric, and rotational dynamics that culminates in some of the most powerful and destructive weather systems on Earth. At its core, a hurricane is a low‑pressure system that gathers energy from warm ocean waters and organizes itself into ...	meteorology	education	1,273	8,343	2,502	2026-05-08T08:19:54.768033+00:00	openai/gpt-oss-20b	nvidia-1	95.4	0.405	22.1
b0f14903-25a3-46bf-acf0-1680e3c8c8e7	Contract law is a foundational area of legal practice that governs the formation, interpretation, and enforcement of agreements between parties. At its core, a contract is a promise or set of promises that is enforceable by law, meaning that if one party fails to perform as promised, the other party may seek relief in ...	law	education	1,296	8,060	2,418	2026-05-08T05:01:42.496226+00:00	openai/gpt-oss-20b	nvidia-1	92	0.365	23.7
6d506858-3db1-4b86-b5e3-874cf9a27d0a	The twelve-tone technique, devised by Arnold Schoenberg in the early 1920s, represents a pivotal shift in Western musical thinking, moving beyond the hierarchical tonal framework that had dominated since the Baroque period. At its core, the technique seeks to treat all twelve chromatic pitches as equal, thereby prevent...	music	education	776	5,358	1,607	2026-05-08T11:06:06.200138+00:00	openai/gpt-oss-20b	nvidia-2	91.3	0.503	24.6
19211be2-83fe-45b2-a590-73ee9d92e053	The development of linear perspective in Renaissance art represents one of the most transformative advances in Western visual culture, reshaping how artists represented space and how viewers perceived depth. Prior to the 15th century, European painting largely relied on hierarchical arrangements, where the importance o...	art	education	837	5,685	1,705	2026-05-08T10:07:37.739715+00:00	openai/gpt-oss-20b	nvidia-1	93	0.514	23.7
b99cf8b8-0030-4683-aa5a-28c1813eb016	In the evolving world of web services, an application programming interface (API) is not merely a set of functions but a bridge that connects disparate systems, allowing them to exchange data and triggers. As the number of clients and requests grows, one of the most critical pieces of infrastructure that must be carefu...	APIs	education	1,461	9,133	2,739	2026-05-08T12:05:39.239946+00:00	openai/gpt-oss-20b	nvidia-1	91.6	0.387	19.4
4225adf2-3b69-499d-af3f-871b63b59ccb	Containers have become the de‑facto unit of deployment for modern cloud‑native applications. By packaging an application together with its dependencies into a lightweight, portable image, developers can run the same binary on a developer’s laptop, a staging environment, and a highly‑scalable cloud cluster without modif...	cloud computing	education	1,291	9,153	2,745	2026-05-08T05:18:39.554850+00:00	openai/gpt-oss-20b	nvidia-1	95.4	0.425	23.1
628f34d8-2a91-4175-a131-6aa7733dfe70	Transactional isolation is one of the four key properties of robust database systems that dictate how concurrent transactions interact with each other and what results they can see from one another. While the broader ACID model describes atomicity, consistency, isolation, and durability, isolation itself is not a singl...	databases	education	1,076	7,230	2,169	2026-05-08T08:33:44.080448+00:00	openai/gpt-oss-20b	nvidia-2	92.5	0.396	23.9
43149cb4-a6d2-4609-abc0-16e73120a617	Iambic pentameter is the rhythmic template that undergirds the vast majority of William Shakespeare’s dramatic work, and it also shaped the development of English poetry for centuries thereafter. The term “iambic” refers to a metrical foot that consists of two syllables, the first of which is unstressed and the second ...	literature	education	756	4,900	1,470	2026-05-08T08:36:29.850438+00:00	openai/gpt-oss-20b	nvidia-2	90.3	0.472	24.4
cd81dc63-0d53-41c6-9d50-c2ac0a5006d0	Type 2 diabetes mellitus is a chronic metabolic disorder characterized by persistent hyperglycemia resulting from a combination of insulin resistance and inadequate insulin secretion. In people with type 2 diabetes, the body’s cells become less responsive to insulin, a hormone produced by the pancreatic β‑cells that no...	medicine	education	1,203	8,465	2,539	2026-05-08T00:34:03.928010+00:00	openai/gpt-oss-20b	nvidia-2	99.2	0.509	20.4
29294ae9-ccbc-4314-9b4e-84de634c3bbc	Memory consolidation is the process by which newly acquired information is stabilized and integrated into existing neural networks, turning fleeting experiences into longâterm memories that can be recalled later. This elaborate transformation involves a sequence of cellular, molecular, and systemsâlevel events that...	neuroscience	education	1,142	8,673	2,601	2026-05-08T00:34:48.391202+00:00	openai/gpt-oss-20b	openrouter	96.2	0.453	23.9
24fd71c3-9b0c-4471-876b-c5bbcd855502	Social stratification is the systematic arrangement of individuals and groups in a society according to socially significant criteria such as wealth, income, race, gender, education, and power. It is a fundamental concept in sociology because it explains how societies organize themselves and why inequalities persist ac...	sociology	education	1,372	9,995	2,998	2026-05-08T07:12:12.555761+00:00	openai/gpt-oss-20b	nvidia-1	95.5	0.439	19.4
7fc44b5d-4309-42ab-a7c9-ed0e70f89a3c	Zero Trust is an architectural mindset that rejects the assumption that anything inside a corporate network is automatically trustworthy. Traditional models relied on a protective perimeter: firewalls, VPNs, and the belief that once an entity crossed that border, it could be trusted to perform its functions. In practic...	cybersecurity	education	1,004	7,004	2,101	2026-05-08T02:43:06.264834+00:00	openai/gpt-oss-20b	nvidia-2	94.7	0.472	19.2
f5f73914-f359-4f14-a7ec-070b9ee2d03b	The Earth's oceans are vast, layered systems that transform and redistribute heat, minerals, gases, and living organisms across the planet. One of the most remarkable mechanisms that accomplishes this is the thermohaline circulation, commonly referred to as the global conveyor belt. This large-scale movement of water m...	oceanography	education	1,330	8,902	2,670	2026-05-08T09:21:18.869017+00:00	openai/gpt-oss-20b	nvidia-2	93.9	0.409	20.4

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Axiopedia v3 — Quality 90+

50,593 long-form educational articles, filtered for quality. Built to be actually usable for continued pretraining, not just another synthetic dump.

Download: axiopedia_v3_90plus.parquet (142 MB)

Stats

Rows: 50,593 (top 49.5% of 102,300 generated)
Words: ~~60M (~~80M tokens)
Avg length: 1,180 words | Median: 1,213 words
Min: 485 words | Max: 1,789 words
Duplicates: 0% (MinHash LSH, 128 permutations, 0.85 Jaccard threshold)
Quality score: ≥90/100 (99.3% of full corpus scores ≥70)

What makes it different

Long-form by design — median 1,200 words, not 200-token Q&A. Articles explain concepts progressively with examples, code, and math.
Actually deduped — full LSH across 102k docs, not just exact matches.
Quality scored — heuristic rubric (length, lexical diversity, repetition, structure, cleanliness). This split is the top tier.
Diverse domains — 50 categories: algorithms, systems, law, economics, physics, mathematics, history, biology, and more.

Sample

Topic: Python Context Managers

Python’s context managers provide a powerful and concise way to handle resources that require explicit cleanup, such as open files, network connections, locks, or database transactions. The central idea is to encapsulate the acquisition and release of these resources within a dedicated object that implements two special methods, __enter__ and __exit__, and then use that object in a with statement...

Full article: 1,251 words, quality score 100.8

Generation

Model: openai/gpt-oss-20b
Method: Random-seed domain sampling, 1,000 token minimum
Pipeline: generate → exact dedupe → MinHash LSH → quality scoring → filter
Hardware: consumer MacBook Pro (4 cores)

Quality Methodology

Score 0-100 from:

Length (30) — rewards 800-1,300 words
Lexical diversity (25) — type-token ratio
Repetition (20) — penalizes 4-gram loops
Structure (15) — sentence length 12-25 words
Cleanliness (15) — unicode errors + educational markers

This dataset includes only scores ≥90.

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