All corrections
LessWrong May 28, 2026 at 02:13 AM

www.lesswrong.com/posts/iyatrrJaHysuhrqXe/the-ballad-of-tigit

2 corrections found

1
Claim
for which Novartis paid $300 million in early 2021 for co-development rights
Correction

This gets the Novartis–BeiGene ociperlimab deal timing wrong. Novartis announced the $300 million upfront deal on December 20, 2021, not in early 2021.

Full reasoning

Novartis's own press release says the ociperlimab agreement was signed on December 20, 2021, and that "Novartis will make an upfront payment to BeiGene of USD 300 million." That directly contradicts the post's statement that Novartis paid $300 million in early 2021.

The same release also describes the transaction as an "option, collaboration and license agreement" under which Novartis would obtain broader development and commercialization rights if it exercised the option. So the post is not just early on timing; it also compresses the deal structure into a simpler "paid ... for co-development rights" description than the official announcement uses.

1 source
2
Claim
tested on an ostensibly curable type of lung cancer,
Correction

SKYSCRAPER-01 was not conducted in a generally curable lung-cancer setting. Roche says the study enrolled patients with locally advanced unresectable or metastatic NSCLC, and NCI says current treatments do not cure NSCLC for most patients.

Full reasoning

The post describes SKYSCRAPER-01 as being "tested on an ostensibly curable type of lung cancer," but Roche's own study description says the trial enrolled patients with "first-line PD-L1-high locally advanced, unresectable or metastatic non-small cell lung cancer." That is an advanced-disease population, not the sort of setting usually described as curable.

The National Cancer Institute's patient guidance likewise states that "For most people with non-small cell lung cancer, current treatments do not cure the cancer." This directly conflicts with characterizing the SKYSCRAPER-01 population as an "ostensibly curable" type of lung cancer.

So the problem here is not a subtle framing dispute: the trial population was advanced unresectable/metastatic NSCLC, and authoritative cancer sources do not describe that setting as generally curable.

2 sources
Model: OPENAI_GPT_5 Prompt: v1.16.0