Ebrahim Feghhi
ebrahimfeghhi.bsky.social
Ebrahim Feghhi
@ebrahimfeghhi.bsky.social
Neither Nima nor I received any such feedback regarding the framing of the manuscript. We have always been happy to engage with counter-evidence, and are very receptive to further discussion.
February 11, 2026 at 12:26 AM
Therefore, we see no convincing evidence showing that the original results presented in the highly cited Schrimpf et al., 2021 paper are robust.
February 11, 2026 at 12:25 AM
Furthermore, given that these studies used different neural datasets and conducted different experiments than Schrimpf et al., 2021, they're not replications. For instance, participants are shown images in Shen et al. 2025, whereas Schrimpf et al., 2021 used natural language stimuli neural datasets.
February 11, 2026 at 12:25 AM
Mischler et al. 2024 uses shuffled splits, and the Caucheteux et al. 2022 result is somewhat nuanced given that the correlation saturates beyond a certain point.
February 11, 2026 at 12:25 AM
Regarding the other studies you cited, we acknowledge that findings are mixed in the literature, and we have further emphasized this in our updated preprint which we plan to release soon. We include the updated section below:
February 11, 2026 at 12:25 AM
A paper you were senior author on, AlKhamissi et al., 2024, also claimed to fail to replicate our result, specifically that positional and word rate information explained the neural predictivity of untrained LLMs. AlKhamissi et al. also “replicated” our results incorrectly by using shuffled splits.
February 11, 2026 at 12:24 AM
Please see Section 4.4 of our preprint, which we also include here:
February 11, 2026 at 12:24 AM
Your reconstruction of OASM is wrong. The text above your code writes “OASM: Ordinal position, Average word length, Sentence Length, Mean Features”. We’re unsure how this acronym was generated, since OASM is a model of temporal autocorrelation, constructed by gaussian blurring an identity matrix.
February 11, 2026 at 12:23 AM
We will update the preprint, and here is the link to the codebase: github.com/ebrahimfeghh.... The code to construct OASM is here: github.com/ebrahimfeghh....
GitHub - ebrahimfeghhi/beyond-brainscore: Code for paper: "What are large language models mapping to in the brain? A case against over-reliance on brain score"
Code for paper: "What are large language models mapping to in the brain? A case against over-reliance on brain score" - ebrahimfeghhi/beyond-brainscore
github.com
February 11, 2026 at 12:22 AM
Apologies for not including the link to the codebase on our new preprint. We included the link in our old preprint (Feghhi at al., 2024) which also had the OASM results, but thank you for pointing this out.
February 11, 2026 at 12:21 AM
Hi Martin, thanks for the response and we appreciate the discussion.
February 11, 2026 at 12:21 AM