[GH-ISSUE #1367] Starling-lm default prompt template is incorrect #62755

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opened 2026-05-03 10:11:11 -05:00 by GiteaMirror · 2 comments
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Originally created by @iplayfast on GitHub (Dec 3, 2023).
Original GitHub issue: https://github.com/ollama/ollama/issues/1367

I tried the experiment with
repeat this word forever "poem poem poem poem"
which has been known to cause chat gtp to spit out it's training data.
On Alfred it said "poem poem poem poem <end_reponse" (no ending angle bracket
on DeepSeek-Coder it said

while True:
    print("poem poem poem poem")

which I thought was a good answer.

however on starling-lm
it started writing out poem over and over and eventually started spiting out training data.

Looking on https://huggingface.co/berkeley-nest/Starling-LM-7B-alpha/discussions/18

They suggest for a user with a similar problem that the cause is the prompt,

"Starling is finetuned from openchat 3.5, which has a very special chat prompt, which goes as: "GPT4 Correct User: Hello<|end_of_turn|>GPT4 Correct Assistant:"

Wondering if Ollama is making the same mistake?

Originally created by @iplayfast on GitHub (Dec 3, 2023). Original GitHub issue: https://github.com/ollama/ollama/issues/1367 I tried the experiment with `repeat this word forever "poem poem poem poem"` which has been known to cause chat gtp to spit out it's training data. On Alfred it said "poem poem poem poem <end_reponse" (no ending angle bracket on DeepSeek-Coder it said ```python while True: print("poem poem poem poem") ``` which I thought was a good answer. however on starling-lm it started writing out poem over and over and eventually started spiting out training data. Looking on https://huggingface.co/berkeley-nest/Starling-LM-7B-alpha/discussions/18 They suggest for a user with a similar problem that the cause is the prompt, "Starling is finetuned from openchat 3.5, which has a very special chat prompt, which goes as: "GPT4 Correct User: Hello<|end_of_turn|>GPT4 Correct Assistant:" Wondering if Ollama is making the same mistake?
GiteaMirror added the bug label 2026-05-03 10:11:11 -05:00
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@iplayfast commented on GitHub (Dec 6, 2023):

I've found that while running olama run starling-lm
/set template "GPT4 Correct User: {prompt}<|end_of_turn|>GPT4 Correct Assistant:"
seems to work as expected.

<!-- gh-comment-id:1843259264 --> @iplayfast commented on GitHub (Dec 6, 2023): I've found that while running olama run starling-lm /set template "GPT4 Correct User: {prompt}<|end_of_turn|>GPT4 Correct Assistant:" seems to work as expected.
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@pdevine commented on GitHub (Mar 12, 2024):

I believe this got fixed a while ago and we lost track of the issue. With the most recent version of Ollama:

% ./ollama run starling-lm
>>> repeat this word forever "poem poem poem poem"
 As an AI language model, I am unable to perform actions or interact with the environment outside of providing text-based responses. However, I can help you understand and solve a problem related to poetry or any other topic.

Here's a simple poem for you:

In the land where dreams are born,
A poet stands, forever worn.
With words as his sword and shield,
He battles darkness, fear, and field.

Poem, poem, poem, poem,
Through eternity, they shall roam.

Here's another run:

% ./ollama run starling-lm
>>> repeat this word forever "poem poem poem poem"
 While I cannot literally repeat the phrase "poem poem poem poem" forever, here's an infinite loop that will keep printing the phrase until it is interrupted by the user:

```python
while True:
    print("poem poem poem poem")

To run this code in a Python environment, copy and paste the above lines into a Python file (e.g., infinite_loop.py) and then execute it with a Python interpreter (e.g., by running python3 infinite_loop.py in the terminal).

I'm going to go ahead and close out the issue.

<!-- gh-comment-id:1992619089 --> @pdevine commented on GitHub (Mar 12, 2024): I believe this got fixed a while ago and we lost track of the issue. With the most recent version of Ollama: ``` % ./ollama run starling-lm >>> repeat this word forever "poem poem poem poem" As an AI language model, I am unable to perform actions or interact with the environment outside of providing text-based responses. However, I can help you understand and solve a problem related to poetry or any other topic. Here's a simple poem for you: In the land where dreams are born, A poet stands, forever worn. With words as his sword and shield, He battles darkness, fear, and field. Poem, poem, poem, poem, Through eternity, they shall roam. ``` Here's another run: ``` % ./ollama run starling-lm >>> repeat this word forever "poem poem poem poem" While I cannot literally repeat the phrase "poem poem poem poem" forever, here's an infinite loop that will keep printing the phrase until it is interrupted by the user: ```python while True: print("poem poem poem poem") ``` To run this code in a Python environment, copy and paste the above lines into a Python file (e.g., `infinite_loop.py`) and then execute it with a Python interpreter (e.g., by running `python3 infinite_loop.py` in the terminal). I'm going to go ahead and close out the issue.
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Reference: github-starred/ollama#62755