Commit 89e60e48 authored by wanglch's avatar wanglch
Browse files

Initial commit

parents
Pipeline #2484 canceled with stages
Proof. Let $S$ be the generating set associated with $D$ as described in Proposition 2.5. By the circulant diagonalization theorem, the spectrum of $G_R(D) = \Gamma(R, S)$ is the multiset $\{\lambda_g\}_{g \in R}$ where
$$\lambda_g = \sum_{s \in S} \zeta_n^{\psi(gs)} = \sum_{i=1}^{k} \left[ \sum_{s, Rs = I_i} \zeta_n^{\psi(gs)} \right].$$
We remark that by Corollary 2.7, if $s \in R$ such that $Rs = I_i = Rx_i$ then $s$ has a unique representation of the form $s = ux_i$ where $u \in (R/\text{Ann}_R(x_i))^\times$ and $\hat{u}$ is a fixed lift of $u$ to $R^\times$. With this presentation, we can write
$$\sum_{s, Rs = I_i} \zeta_n^{\psi(gs)} = \sum_{u \in (R/\text{Ann}_R(x_i))^\times} \zeta_n^{\psi(gux_i)} = \sum_{u \in (R/\text{Ann}_R(x_i))^\times} \zeta_n^{\psi_x_i(gu)} = c(g, R/\text{Ann}_R(x_i)).$$
Here we recall that $\psi_x_i$ is the induced linear functional on $R/\text{Ann}_R(x_i)$. We conclude that $\lambda_g = \sum_{i=1}^{k} c(g, R/\text{Ann}_R(x_i))$. \hfill \Box
The following corollary is simple yet important for our future work on perfect state transfers on gcd-graphs.
**Corollary 4.17.** Suppose that $g' = ug$ for some $u \in R^\times$. Then $\lambda_g = \lambda_{g'}$.
**Acknowledgements**
We thank the Department of Mathematics and Computer Science at Lake Forest College for their generous financial support through an Overleaf subscription. We also thank Ján Mináč for his constant encouragement and support.
**References**
1. Reza Akhtar, Megan Boggess, Tiffany Jackson-Henderson, Isidora Jiménez, Rachel Karpman, Amanda Kinzel, and Dan Pritikin, *On the unitary Cayley graph of a finite ring*, Electron. J. Combin. 16 (2009), no. 1, Research Paper 117, 13 pages.
2. Milan Bašić, Aleksandar Ilić, and Aleksandar Stamenković, *Maximal diameter of integral circulant graphs*, Information and Computation 301 (2024), 105208.
3. Maria Chudnovsky, Michal Cizek, Logan Crew, Ján Mináč, Tung T. Nguyen, Sophie Spirkl, and Nguyễn Duy Tấn, *On prime Cayley graphs*, arXiv:2401.06062, to appear in Journal of Combinatorics (2024).
4. Thomas Honold, *Characterization of finite frobenius rings*, Archiv der Mathematik 76 (2001), no. 6, 406–415.
5. Irving Kaplansky, *Elementary divisors and modules*, Transactions of the American Mathematical Society 66 (1949), no. 2, 464–491.
6. Walter Klotz and Torsten Sander, *Some properties of unitary Cayley graphs*, The Electronic Journal of Combinatorics 14 (2007), no. 1, R45, 12 pages.
7. Erich Lamprecht, *Allgemeine theorie der Gaußschen Summen in endlichen kommutativen Ringen*, Mathematische Nachrichten 9 (1953), no. 3, 149–196.
8. Ján Mináč, Tung T Nguyen, and Nguyen Duy Tấn, *Isomorphic gcd-graphs over polynomial rings*, arXiv preprint arXiv:2411.01768 (2024).
9. ______, *On the gcd graphs over polynomial rings*, arXiv preprint arXiv:2409.01929 (2024).
\ No newline at end of file
Proof. Let $S$ be the generating set associated with $D$ as described in Proposition 2.5. By the circulant diagonalization theorem, the spectrum of $G_R(D) = \Gamma(R, S)$ is the multiset $\{\lambda_g\}_{g \in R}$ where
$$\lambda_g = \sum_{s \in S} \zeta_n^{\psi(gs)} = \sum_{i=1}^{k} \left[ \sum_{s, Rs = I_i} \zeta_n^{\psi(gs)} \right].$$
We remark that by Corollary 2.7, if $s \in R$ such that $Rs = I_i = Rx_i$ then $s$ has a unique representation of the form $s = ux_i$ where $u \in (R/\text{Ann}_R(x_i))^\times$ and $\hat{u}$ is a fixed lift of $u$ to $R^\times$. With this presentation, we can write
$$\sum_{s, Rs = I_i} \zeta_n^{\psi(gs)} = \sum_{u \in (R/\text{Ann}_R(x_i))^\times} \zeta_n^{\psi(gux_i)} = \sum_{u \in (R/\text{Ann}_R(x_i))^\times} \zeta_n^{\psi_xi(gu)} = c(g, R/\text{Ann}_R(x_i)).$$
Here we recall that $\psi_xi$ is the induced linear functional on $R/\text{Ann}_R(x_i)$. We conclude that $\lambda_g = \sum_{i=1}^{k} c(g, R/\text{Ann}_R(x_i)).$ \hfill $\square$
The following corollary is simple yet important for our future work on perfect state transfers on gcd-graphs.
**Corollary 4.17.** Suppose that $g' = ug$ for some $u \in R^\times$. Then $\lambda_g = \lambda_{g'}$.
**ACKNOWLEDGEMENTS**
We thank the Department of Mathematics and Computer Science at Lake Forest College for their generous financial support through an Overleaf subscription. We also thank Ján Mináč for his constant encouragement and support.
**REFERENCES**
1. Reza Akhtar, Megan Boggess, Tiffany Jackson-Henderson, Isidora Jiménez, Rachel Karpman, Amanda Kinzel, and Dan Pritikin, *On the unitary Cayley graph of a finite ring*, Electron. J. Combin. **16** (2009), no. 1, Research Paper 117, 13 pages.
2. Milan Bašić, Aleksandar Ilić, and Aleksandar Stamenković, *Maximal diameter of integral circulant graphs*, Information and Computation **301** (2024), 105208.
3. Maria Chudnovsky, Michal Cizek, Logan Crew, Ján Mináč, Tung T. Nguyen, Sophie Spirkl, and Nguyễn Duy Tấn, *On prime Cayley graphs*, arXiv:2401.06062, to appear in Journal of Combinatorics (2024).
4. Thomas Honold, *Characterization of finite frobenius rings*, Archiv der Mathematik **76** (2001), no. 6, 406–415.
5. Irving Kaplansky, *Elementary divisors and modules*, Transactions of the American Mathematical Society **66** (1949), no. 2, 464–491.
6. Walter Klotz and Torsten Sander, *Some properties of unitary Cayley graphs*, The Electronic Journal of Combinatorics **14** (2007), no. 1, R45, 12 pages.
7. Erich Lamprecht, *Allgemeine theorie der Gaußschen Summen in endlichen kommutativen Ringen*, Mathematische Nachrichten **9** (1953), no. 3, 149–196.
8. Ján Mináč, Tung T Nguyen, and Nguyen Duy Tấn, *Isomorphic gcd-graphs over polynomial rings*, arXiv preprint arXiv:2411.01768 (2024).
9. ______, *On the gcd graphs over polynomial rings*, arXiv preprint arXiv:2409.01929 (2024).
\ No newline at end of file
Proof. Let $S$ be the generating set associated with $D$ as described in Proposition 2.5. By the circulant diagonalization theorem, the spectrum of $G_R(D) = \Gamma(R, S)$ is the multiset $\{\lambda_g\}_{g \in R}$ where
$$\lambda_g = \sum_{s \in S} \zeta_n^{\psi(gs)} = \sum_{i=1}^{k} \left[ \sum_{s, Rs = I_i} \zeta_n^{\psi(gs)} \right].$$
We remark that by Corollary 2.7, if $s \in R$ such that $Rs = I_i = Rx_i$ then $s$ has a unique representation of the form $s = ux_i$ where $u \in (R/\text{Ann}_R(x_i))^\times$ and $\hat{u}$ is a fixed lift of $u$ to $R^\times$. With this presentation, we can write
$$\sum_{s, Rs = I_i} \zeta_n^{\psi(gs)} = \sum_{u \in (R/\text{Ann}_R(x_i))^\times} \zeta_n^{\psi(gux_i)} = \sum_{u \in (R/\text{Ann}_R(x_i))^\times} \zeta_n^{\psi_i(gu)} = c(g, R/\text{Ann}_R(x_i)).$$
Here we recall that $\psi_i$ is the induced linear functional on $R/\text{Ann}_R(x_i)$. We conclude that $\lambda_g = \sum_{i=1}^{k} c(g, R/\text{Ann}_R(x_i)).$ \hfill $\square$
The following corollary is simple yet important for our future work on perfect state transfers on gcd-graphs.
**Corollary 4.17.** Suppose that $g' = ug$ for some $u \in R^\times$. Then $\lambda_g = \lambda_{g'}$.
**Acknowledgements**
We thank the Department of Mathematics and Computer Science at Lake Forest College for their generous financial support through an Overleaf subscription. We also thank Ján Mináč for his constant encouragement and support.
**References**
1. Reza Akhtar, Megan Boggess, Tiffany Jackson-Henderson, Isidora Jiménez, Rachel Karpman, Amanda Kinzel, and Dan Pritikin, *On the unitary Cayley graph of a finite ring*, Electron. J. Combin. 16 (2009), no. 1, Research Paper 117, 13 pages.
2. Milan Bašić, Aleksandar Ilić, and Aleksandar Stamenković, *Maximal diameter of integral circulant graphs*, Information and Computation 301 (2024), 105208.
3. Maria Chudnovsky, Michal Cizek, Logan Crew, Ján Mináč, Tung T. Nguyen, Sophie Spirkl, and Nguyễn Duy Tấn, *On prime Cayley graphs*, arXiv:2401.06062, to appear in Journal of Combinatorics (2024).
4. Thomas Honold, *Characterization of finite frobenius rings*, Archiv der Mathematik 76 (2001), no. 6, 406–415.
5. Irving Kaplansky, *Elementary divisors and modules*, Transactions of the American Mathematical Society 66 (1949), no. 2, 464–491.
6. Walter Klotz and Torsten Sander, *Some properties of unitary Cayley graphs*, The Electronic Journal of Combinatorics 14 (2007), no. 1, R45, 12 pages.
7. Erich Lamprecht, *Allgemeine theorie der Gaußschen Summen in endlichen kommutativen Ringen*, Mathematische Nachrichten 9 (1953), no. 3, 149–196.
8. Ján Mináč, Tung T Nguyen, and Nguyen Duy Tấn, *Isomorphic gcd-graphs over polynomial rings*, arXiv preprint arXiv:2411.01768 (2024).
9. ______, *On the gcd graphs over polynomial rings*, arXiv preprint arXiv:2409.01929 (2024).
\ No newline at end of file
# The 20 Most Important Mathematical Equations
A journey through the most elegant and influential formulas in mathematics
| 1. Euler's Identity | 3. The Fundamental Theorem of Calculus |
|---------------------|---------------------------------------|
| \( e^{i\pi} + 1 = 0 \) | \( \int_a^b f(x) \, dx = F(b) - F(a) \) |
| Connects five fundamental constants (e, i, π, 1, 0), revealing the profound relationship between exponential functions and trigonometry. | Establishes that differentiation and integration are inverse operations. If F is an antiderivative of f, the definite integral equals F(b) - F(a). Revolutionized mathematical problem-solving. |
| 2. Pythagorean Theorem | 4. Maxwell's Equations |
|------------------------|-----------------------|
| \( a^2 + b^2 = c^2 \) | \( \nabla \cdot \mathbf{E} = \frac{\rho}{\varepsilon_0} \) |
| In right triangles, the hypotenuse squared equals the sum of the squares of the other sides. Cornerstone of geometry with applications in navigation and architecture. | \( \nabla \cdot \mathbf{B} = 0 \) |
| | \( \nabla \times \mathbf{E} = -\frac{\partial \mathbf{B}}{\partial t} \) |
| | \( \nabla \times \mathbf{B} = \mu_0 \mathbf{J} + \mu_0 \varepsilon_0 \frac{\partial \mathbf{E}}{\partial t} \) |
| | Unified electricity and magnetism as manifestations of the same force. Describes electromagnetic field behavior, predicting waves traveling at light speed. Enabled technologies from radio to smartphones. |
\ No newline at end of file
# The 20 Most Important Mathematical Equations
A journey through the most elegant and influential formulas in mathematics
| 1. Euler’s Identity | 3. The Fundamental Theorem of Calculus |
|---------------------|---------------------------------------|
| \( e^{i\pi} + 1 = 0 \) | \( \int_a^b f(x) \, dx = F(b) - F(a) \) |
| Connects five fundamental constants (e, i, π, 1, 0), revealing the profound relationship between exponential functions and trigonometry. | Establishes that differentiation and integration are inverse operations. If F is an antiderivative of f, the definite integral equals F(b) - F(a). Revolutionized mathematical problem-solving. |
| 2. Pythagorean Theorem | 4. Maxwell’s Equations |
|------------------------|-----------------------|
| \( a^2 + b^2 = c^2 \) | \( \nabla \cdot \mathbf{E} = \frac{\rho}{\varepsilon_0} \) |
| In right triangles, the hypotenuse squared equals the sum of the squares of the other sides. Cornerstone of geometry with applications in navigation and architecture. | \( \nabla \cdot \mathbf{B} = 0 \) |
| | \( \nabla \times \mathbf{E} = -\frac{\partial \mathbf{B}}{\partial t} \) |
| | \( \nabla \times \mathbf{B} = \mu_0 \mathbf{J} + \mu_0 \varepsilon_0 \frac{\partial \mathbf{E}}{\partial t} \) |
| | Unified electricity and magnetism as manifestations of the same force. Describes electromagnetic field behavior, predicting waves traveling at light speed. Enabled technologies from radio to smartphones. |
\ No newline at end of file
# The 20 Most Important Mathematical Equations
A journey through the most elegant and influential formulas in mathematics
| 1. Euler’s Identity | 3. The Fundamental Theorem of Calculus |
|---------------------|---------------------------------------|
| \( e^{i\pi} + 1 = 0 \) | \( \int_a^b f(x) \, dx = F(b) - F(a) \) |
| Connects five fundamental constants (e, i, π, 1, 0), revealing the profound relationship between exponential functions and trigonometry. | Establishes that differentiation and integration are inverse operations. If F is an antiderivative of f, the definite integral equals F(b) - F(a). Revolutionized mathematical problem-solving. |
| 2. Pythagorean Theorem | 4. Maxwell’s Equations |
|------------------------|-----------------------|
| \( a^2 + b^2 = c^2 \) | \( \nabla \cdot \mathbf{E} = \frac{\rho}{\varepsilon_0} \) |
| In right triangles, the hypotenuse squared equals the sum of the squares of the other sides. Cornerstone of geometry with applications in navigation and architecture. | \( \nabla \cdot \mathbf{B} = 0 \) |
| | \( \nabla \times \mathbf{E} = -\frac{\partial \mathbf{B}}{\partial t} \) |
| | \( \nabla \times \mathbf{B} = \mu_0 \mathbf{J} + \mu_0 \varepsilon_0 \frac{\partial \mathbf{E}}{\partial t} \) |
| | Unified electricity and magnetism as manifestations of the same force. Describes electromagnetic field behavior, predicting waves traveling at light speed. Enabled technologies from radio to smartphones. |
\ No newline at end of file
# The 20 Most Important Mathematical Equations
A journey through the most elegant and influential formulas in mathematics
| 1. Euler’s Identity | 3. The Fundamental Theorem of Calculus |
|---------------------|---------------------------------------|
| \( e^{i\pi} + 1 = 0 \) | \( \int_a^b f(x) \, dx = F(b) - F(a) \) |
| Connects five fundamental constants (e, i, π, 1, 0), revealing the profound relationship between exponential functions and trigonometry. | Establishes that differentiation and integration are inverse operations. If F is an antiderivative of f, the definite integral equals F(b) - F(a). Revolutionized mathematical problem-solving. |
| 2. Pythagorean Theorem | 4. Maxwell’s Equations |
|------------------------|-----------------------|
| \( a^2 + b^2 = c^2 \) | \( \nabla \cdot \mathbf{E} = \frac{\rho}{\varepsilon_0} \) |
| In right triangles, the hypotenuse squared equals the sum of the squares of the other sides. Cornerstone of geometry with applications in navigation and architecture. | \( \nabla \cdot \mathbf{B} = 0 \) |
| | \( \nabla \times \mathbf{E} = -\frac{\partial \mathbf{B}}{\partial t} \) |
| | \( \nabla \times \mathbf{B} = \mu_0 \mathbf{J} + \mu_0 \varepsilon_0 \frac{\partial \mathbf{E}}{\partial t} \) |
| | Unified electricity and magnetism as manifestations of the same force. Describes electromagnetic field behavior, predicting waves traveling at light speed. Enabled technologies from radio to smartphones. |
\ No newline at end of file
# The 20 Most Important Mathematical Equations
A journey through the most elegant and influential formulas in mathematics
| 1. Euler’s Identity | 3. The Fundamental Theorem of Calculus |
|---------------------|---------------------------------------|
| \( e^{i\pi} + 1 = 0 \) | \( \int_a^b f(x) \, dx = F(b) - F(a) \) |
| Connects five fundamental constants (e, i, π, 1, 0), revealing the profound relationship between exponential functions and trigonometry. | Establishes that differentiation and integration are inverse operations. If F is an antiderivative of f, the definite integral equals F(b) - F(a). Revolutionized mathematical problem-solving. |
| 2. Pythagorean Theorem | 4. Maxwell’s Equations |
|------------------------|-----------------------|
| \( a^2 + b^2 = c^2 \) | \( \nabla \cdot \mathbf{E} = \frac{\rho}{\varepsilon_0} \) |
| In right triangles, the hypotenuse squared equals the sum of the squares of the other sides. Cornerstone of geometry with applications in navigation and architecture. | \( \nabla \cdot \mathbf{B} = 0 \) |
| | \( \nabla \times \mathbf{E} = -\frac{\partial \mathbf{B}}{\partial t} \) |
| | \( \nabla \times \mathbf{B} = \mu_0 \mathbf{J} + \mu_0 \varepsilon_0 \frac{\partial \mathbf{E}}{\partial t} \) |
| | Unified electricity and magnetism as manifestations of the same force. Describes electromagnetic field behavior, predicting waves traveling at light speed. Enabled technologies from radio to smartphones. |
\ No newline at end of file
# The 20 Most Important Mathematical Equations
A journey through the most elegant and influential formulas in mathematics
| 1. Euler's Identity | 2. Pythagorean Theorem |
|--------------------|------------------------|
| \( e^{i\pi} + 1 = 0 \) | \( a^2 + b^2 = c^2 \) |
Connects five fundamental constants (e, i, π, 1, 0), revealing the profound relationship between exponential functions and trigonometry.
In right triangles, the hypotenuse squared equals the sum of the squares of the other sides. Cornerstone of geometry with applications in navigation and architecture.
| 3. The Fundamental Theorem of Calculus | 4. Maxwell's Equations |
|----------------------------------------|------------------------|
| \( \int_{a}^{b} f(x) \, dx = F(b) - F(a) \) | \( \nabla \cdot \mathbf{E} = \frac{Q}{\varepsilon_0} \) |
Establishes that differentiation and integration are inverse operations. If F is an antiderivative of f, the definite integral equals F(b) - F(a). Revolutionized mathematical problem-solving.
Unified electricity and magnetism as manifestations of the same force. Describes electromagnetic field behavior, predicting waves traveling at light speed. Enabled technologies from radio to smartphones.
\ No newline at end of file
# The 20 Most Important Mathematical Equations
A journey through the most elegant and influential formulas in mathematics
| 1. Euler's Identity | 2. Pythagorean Theorem |
|--------------------|------------------------|
| \( e^{i\pi} + 1 = 0 \) | \( a^2 + b^2 = c^2 \) |
Connects five fundamental constants (e, i, π, 1, 0), revealing the profound relationship between exponential functions and trigonometry.
In right triangles, the hypotenuse squared equals the sum of the squares of the other sides. Cornerstone of geometry with applications in navigation and architecture.
| 3. The Fundamental Theorem of Calculus | 4. Maxwell's Equations |
|----------------------------------------|------------------------|
| \( \int_{a}^{b} f(x) \, dx = F(b) - F(a) \) | \( \nabla \cdot \mathbf{E} = \frac{Q}{\varepsilon_0} \) |
Establishes that differentiation and integration are inverse operations. If \( F \) is an antiderivative of \( f \), the definite integral equals \( F(b) - F(a) \). Revolutionized mathematical problem-solving.
Unified electricity and magnetism as manifestations of the same force. Describes electromagnetic field behavior, predicting waves traveling at light speed. Enabled technologies from radio to smartphones.
\ No newline at end of file
# The 20 Most Important Mathematical Equations
A journey through the most elegant and influential formulas in mathematics
| 1. Euler's Identity | 2. Pythagorean Theorem |
|--------------------|------------------------|
| \( e^{i\pi} + 1 = 0 \) | \( a^2 + b^2 = c^2 \) |
Connects five fundamental constants (e, i, π, 1, 0), revealing the profound relationship between exponential functions and trigonometry.
In right triangles, the hypotenuse squared equals the sum of the squares of the other sides. Cornerstone of geometry with applications in navigation and architecture.
| 3. The Fundamental Theorem of Calculus | 4. Maxwell's Equations |
|----------------------------------------|------------------------|
| \( \int_{a}^{b} f(x) \, dx = F(b) - F(a) \) | \( \nabla \cdot \mathbf{E} = \frac{Q}{\varepsilon_0} \) |
Establishes that differentiation and integration are inverse operations. If \( F \) is an antiderivative of \( f \), the definite integral equals \( F(b) - F(a) \). Revolutionized mathematical problem-solving.
Unified electricity and magnetism as manifestations of the same force. Describes electromagnetic field behavior, predicting waves traveling at light speed. Enabled technologies from radio to smartphones.
\ No newline at end of file
# The 20 Most Important Mathematical Equations
A journey through the most elegant and influential formulas in mathematics
| 1. Euler's Identity | 2. Pythagorean Theorem |
|--------------------|------------------------|
| \( e^{i\pi} + 1 = 0 \) | \( a^2 + b^2 = c^2 \) |
Connects five fundamental constants (e, i, π, 1, 0), revealing the profound relationship between exponential functions and trigonometry.
In right triangles, the hypotenuse squared equals the sum of the squares of the other sides. Cornerstone of geometry with applications in navigation and architecture.
| 3. The Fundamental Theorem of Calculus | 4. Maxwell's Equations |
|----------------------------------------|------------------------|
| \( \int_{a}^{b} f(x) \, dx = F(b) - F(a) \) | \( \nabla \cdot \mathbf{E} = \frac{Q}{\varepsilon_0} \) |
Establishes that differentiation and integration are inverse operations. If F is an antiderivative of f, the definite integral equals F(b) - F(a). Revolutionized mathematical problem-solving.
Unified electricity and magnetism as manifestations of the same force. Describes electromagnetic field behavior, predicting waves traveling at light speed. Enabled technologies from radio to smartphones.
\ No newline at end of file
# The 20 Most Important Mathematical Equations
A journey through the most elegant and influential formulas in mathematics
| 1. Euler's Identity | 2. Pythagorean Theorem |
|--------------------|------------------------|
| \( e^{i\pi} + 1 = 0 \) | \( a^2 + b^2 = c^2 \) |
Connects five fundamental constants (e, i, π, 1, 0), revealing the profound relationship between exponential functions and trigonometry.
In right triangles, the hypotenuse squared equals the sum of the squares of the other sides. Cornerstone of geometry with applications in navigation and architecture.
| 3. The Fundamental Theorem of Calculus | 4. Maxwell's Equations |
|----------------------------------------|------------------------|
| \( \int_{a}^{b} f(x) \, dx = F(b) - F(a) \) | \( \nabla \cdot \mathbf{E} = \frac{Q}{\varepsilon_0} \) |
Establishes that differentiation and integration are inverse operations. If F is an antiderivative of f, the definite integral equals F(b) - F(a). Revolutionized mathematical problem-solving.
Unified electricity and magnetism as manifestations of the same force. Describes electromagnetic field behavior, predicting waves traveling at light speed. Enabled technologies from radio to smartphones.
\ No newline at end of file
V-February Flow
Data Components:
Code:
- The-Stack-V2
CodeText:
- SE, whatever we've scraped
WebText:
- HQ DCLM
DATA MIXES
~85% Source Code
~10% CodeText
~5% Webtext
~85% The-stack-V2
~15% CodeText
~0% Webtext
~100% Source Code
Deepseek Coder
StarCoder 2
Arctic
\ No newline at end of file
V-February Flow
Data Components:
Code:
- The-Stack-V2
CodeText:
- SE, whatever we've scraped
WebText:
- HQ DCLM
DATA MIXES
~85% Source Code
~10% CodeText
~5% WebText
~85% The-stack-V2
~15% CodeText
~0% WebText
~100% Source Code
Deepseek Coder
StarCoder 2
Arctic
\ No newline at end of file
V-February Flow
Data Components:
Code:
The-Stack-V2
CodeText:
SE, whatever we've scraped
WebText:
HQ DCLM
DATA MIXES
~85% Source Code
~10% CodeText
~5% Webtext
~85% The-stack-V2
~15% CodeText
~0% Webtext
~100% Source Code
Deepseek Coder
StarCoder 2
Arctic
\ No newline at end of file
V-February Flow
Data Components:
Code:
- The-Stack-V2
CodeText:
- SE, whatever we've scraped
WebText:
- HQ DCLM
DATA MIXES
~85% Source Code
~10% CodeText
~5% WebText
~85% The-stack-V2
~15% CodeText
~0% WebText
~100% Source Code
Deepseek Coder
StarCoder 2
Arctic
\ No newline at end of file
V-February Flow
Data Components:
Code:
- The-Stack-V2
CodeText:
- SE, whatever we've scraped
WebText:
- HQ DCLM
DATA MIXES
~85% Source Code
~10% CodeText
~5% WebText
~85% The-stack-V2
~15% CodeText
~0% WebText
~100% Source Code
Deepseek Coder
StarCoder 2
Arctic
\ No newline at end of file
P1: 100% Source code
P2: 80% code
20% language
Code Data Recipe [Stacoder]
1) Order by Repo ✓
2) Call Heuristic Filters ✗
3) Group by Repo, lang → minhash ✓
4) Pack into Repo-level docs □
5) Select PL's □
6) Pack into FIM tokens ✗
✓: Eng Done
X: Eng definitely NOT done
D: so so easy
Use Preprocessed code/text, webtext
\ No newline at end of file
P1: 100% Source code
P2: 80% code
20% language
Code Data Recipe [StackCoder]
1) Order by Repo ✓
2) Call Heuristic Filters ✗
3) Group by Repo, lang → minhash ✓
4) Pack into Repo-level docs □
5) Select PL's □
6) Pack into FIM tokens ✗
✓: Eng Done
X: Eng definitely NOT done
D: so so easy
Use Preprocessed code/text, web/text
\ No newline at end of file
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment