Description
Hello.
I don't know if this is a bug or a feature, however I've expected More.
- Software:
-- GPT4All 2.7.1, working on CPU only
-- Local Documents collections: none selected - LLM:
-- Mistral Instruct: mistral-7b-instruct-v0.1.Q8_0.gguf
-- Temperature: 0.1
-- Context Length: 16384
-- Max Length: 4096
-- Top P: 0.6
-- Top K; 50
-- Repeat Penalty: 1.1
-- Repeat Penalty Tokens: 64
-- GPU Layers: 32
-- System Prompt:
If you cannot answer to something, you say so and explain why.
-- Prompt Template:
[INST] %1 [/INST]
Prompt:
tell me the precise (exact) lyrics of the song "All Along The Watchtower" by Bob Dylan.
Response (TLDR: wrong lyrics, except the first line of Verse 1, Verse 2, Bridge and the last Chorus)
Verse 1:
There must be some kind of way outta here
Some kind of way to make it right
Some kind of way to find a faith
To carry on through the darkest night
Chorus:
All along the watchtower
Something's been going on
All along the watchtower
A battle's been fought
Verse 2:
There must be some kind of way outta here
Some kind of way to make it right
Some kind of way to find a faith
To carry on through the darkest night
Chorus:
All along the watchtower
Something's been going on
All along the watchtower
A battle's been fought
Bridge:
There must be some kind of way outta here
Some kind of way to make it right
Some kind of way to find a faith
To carry on through the darkest night
Chorus:
All along the watchtower
Something's been going on
All along the watchtower
A battle's been fought
Outro:
There must be some kind of way outta here
Some kind of way to make it right
Some kind of way to find a faith
To carry on through the darkest night
The real lyrics can be found at:
https://genius.com/Bob-dylan-all-along-the-watchtower-lyrics
The same hallucinatory behavior was encountered when Prompting the LLM to quote
- the second-to-last paragraph of "Moby Dick" by Herman Melville, the response being a quote from (I may misremember a word or two here) : "I have seen the angel in the marble and I carved until I set him free", the sculptor said, "and then I put it back"- a quote which, however inspirational and worthy of an artist, cannot be found on the Internet.
- the first paragraph of "Great Expectations" by Charles Dickens, the response being a quote from "A Tale Of Two Cities" also by Charles Dickens: "It was the best of times, it was the worst of times [...]"
I am curious:
- can this LLM quote a text, or can it only derive something from it, including hallucinations?
- if the LLM cannot quote a text, then why did it respond without being so instructed?
- how reliable is this particular LLM, regarding the information it's been trained on?
Thank you.