REPOGEO REPORT · LITE
Liuhong99/Sophia
Default branch main · commit a7e15722 · scanned 6/26/2026, 9:04:11 PM
GitHub: 1,002 stars · 58 forks
Score trend below includes all ready runs (older left, newer right; scroll horizontally if needed). The table is collapsed by default—expand for newest-first rows, 10 per page.
3 ready scans. Expand the table below for newest-first rows (10 per page, paginated).
Action plan is what to do next — copy-pasteable changes prioritized by impact. Category visibility is the real GEO test: when a user asks an AI a brand-free question that should surface Liuhong99/Sophia, does the AI actually recommend you — or your competitors? Objective checks verify the metadata signals AI engines weight first. Self-mention check detects whether AI even knows you exist by name.
Action plan — copy-paste fixes
3 prioritized changes generated by gemini-2.5-flash. Mark items done after you ship the fix.
- highreadme#1Emphasize the full name and unique identity in the README's opening
Why:
CURRENTThis is an official implementation of the **Sophia-G** optimizer in the paper https://arxiv.org/abs/2305.14342 and GPT-2 training scripts.
COPY-PASTE FIXThis is the official implementation of **Sophia: A Scalable Stochastic Second-order Optimizer for Language Model Pre-training** (specifically the Sophia-G variant), from the paper https://arxiv.org/abs/2305.14342. This project provides a unique second-order optimizer for LLM pre-training, distinct from other optimizers that may share a similar name.
- hightopics#2Add more specific topics for optimizer type and application
Why:
CURRENTdeep-learning, large-language-models, optimizer
COPY-PASTE FIXdeep-learning, large-language-models, optimizer, second-order-optimizer, llm-optimizer, pre-training
- mediumhomepage#3Add a homepage URL to the repository metadata
Why:
COPY-PASTE FIXhttps://arxiv.org/abs/2305.14342
Category GEO backends resolved for this scan: google/gemini-2.5-flash, deepseek/deepseek-v4-flash
Category visibility — the real GEO test
Brand-free queries asked to google/gemini-2.5-flash. Did AI recommend you, or someone else?
Same questions for every model — switch tabs to compare answers and rankings.
- AdamW · recommended 1×
- AdaFactor · recommended 1×
- Lion (EvoLved Sign Momentum) · recommended 1×
- Sophia (Second-order Clipped stochastIc Polyak Averaging) · recommended 1×
- LAMB (Layer-wise Adaptive Moments optimizer for Batch training) · recommended 1×
- CATEGORY QUERYWhat optimizers effectively accelerate pre-training of very large language models?you: not recommendedAI recommended (in order):
- AdamW
- AdaFactor
- Lion (EvoLved Sign Momentum)
- Sophia (Second-order Clipped stochastIc Polyak Averaging)
- LAMB (Layer-wise Adaptive Moments optimizer for Batch training)
- Adam
- SGD with Momentum
AI recommended 7 alternatives but never named Liuhong99/Sophia. This is the gap to close.
Show full AI answer
- CATEGORY QUERYWhich scalable second-order optimizers are best for deep learning model pre-training?you: not recommendedAI recommended (in order):
- Shampoo
- K-FAC
- AdaHessian
- L-BFGS
- Newton-Raphson
- Hessian-vector products
- conjugate gradient
AI recommended 7 alternatives but never named Liuhong99/Sophia. This is the gap to close.
Show full AI answer
Objective checks
Rule-based audits of metadata signals AI engines weight most.
- Metadata completenesswarn
Suggestion:
- README presencepass
Self-mention check
Does AI even know your repo exists when asked about it directly?
- Compared to common alternatives in this category, what is the core differentiator of Liuhong99/Sophia?passAI named Liuhong99/Sophia explicitly
AI answers can be confidently wrong. Read for accuracy: does it match your actual tech stack, audience, and differentiator?
- If a team adopts Liuhong99/Sophia in production, what risks or prerequisites should they evaluate first?passAI named Liuhong99/Sophia explicitly
AI answers can be confidently wrong. Read for accuracy: does it match your actual tech stack, audience, and differentiator?
- In one sentence, what problem does the repo Liuhong99/Sophia solve, and who is the primary audience?passAI named Liuhong99/Sophia explicitly
AI answers can be confidently wrong. Read for accuracy: does it match your actual tech stack, audience, and differentiator?
Embed your GEO score
Drop this badge into the README of Liuhong99/Sophia. It auto-updates whenever the report is rescanned and links back to the latest report — easy public proof that you care about AI discoverability.
Live preview[](https://repogeo.com/en/r/Liuhong99/Sophia)<a href="https://repogeo.com/en/r/Liuhong99/Sophia"><img src="https://repogeo.com/badge/Liuhong99/Sophia.svg" alt="RepoGEO" /></a>Subscribe to Pro for deep diagnoses
Liuhong99/Sophia — Lite scans stay free; this card itemizes Pro deep limits vs Lite.
- Deep reports10 / month
- Brand-free category queries5 vs 2 in Lite
- Prioritized action items8 vs 3 in Lite