Dev claim · claim-181 · #129 of 154
“Reefs need carbon dioxide; it’s their basic food.”
Claim tags (sorted stems; highlighted when a passage shares them)
- basic
- carbon
- dioxid
- food
- need
- reef
The model’s verdict
The Transformer retrained from the notebook (the 2024 weights were never saved), shown three ways. The first is how the notebook evaluated it.
Notebook protocol
Dev claims predicted in batches of 16, in file order, from the 2024 retrieved evidence, as the notebook does.
- Supports
- 59.9%
- Refutes
- 34.7%
- Not enough info
- 0.3%
- Disputed
- 5.2%
One claim at a time
The same model run on a single claim, which is how the Try-it page runs it.
- Supports
- 52.8%
- Refutes
- 39.3%
- Not enough info
- 4.6%
- Disputed
- 3.2%
With gold evidence
Fed the human-annotated evidence instead of retrieved passages. This is the 'val accuracy' the training loop reports.
- Supports
- 15.1%
- Refutes
- 3.1%
- Not enough info
- 75.3%
- Disputed
- 6.5%
Retrieved vs gold evidence
Gold passages were picked by the dataset’s annotators. Retrieved passages are what the TF-IDF rule returned from all 1.19M passages. Switch between the submitted 2024 output and the re-runs.
2024 submission
The passages the team actually retrieved and submitted in 2024 (their saved output file). The file records only passage ids, so scores are recomputed with the submission rule.
- Path
- not recorded
- Found
- 0 of 5 gold
- P
- 0.00
- R
- 0.00
- F
- 0.00
#1evidence-556544 The food molecules are oxidised to carbon dioxide and water in the mitochondria
- water
- dioxid (shared with the claim)
- food (shared with the claim)
- carbon (shared with the claim)
- molecul
- cos
- 0.697
- overlap
- 0.600
- score
- 1.297
- shared
- 3
Gold evidence (5)
evidence-881960 In this symbiotic relationship, the zooxanthellae benefit by using nitrogenous waste and carbon dioxide produced by the host while the cnidarian gains photosynthetic capability and increased production of calcium carbonate, a substance of great importance to stony corals.
- nitrogen
- capabl
- substanc
- photosynthet
- calcium
- carbon (shared with the claim)
- wast
- coral
- stoni
evidence-903942 All aerobic creatures need oxygen for cellular respiration, which uses the oxygen to break down foods for energy and produces carbon dioxide as a waste product.
- respir
- wast
- dioxid (shared with the claim)
- food (shared with the claim)
- break
- creatur
- oxygen
- aerob
- cellular
evidence-795828 In aerobic organisms, gas exchange is particularly important for respiration, which involves the uptake of oxygen (O 2) and release of carbon dioxide (CO 2).
- respir
- exchang
- dioxid (shared with the claim)
- uptak
- particularli
- ga
- carbon (shared with the claim)
- oxygen
- aerob
evidence-218166 Ocean acidification is the ongoing decrease in the pH of the Earth's oceans, caused by the uptake of carbon dioxide (CO 2) from the atmosphere.
- atmosph
- dioxid (shared with the claim)
- uptak
- decrea
- ph
- ongo
- ocean
- acidif
evidence-114903 Marine life plays an important part in the carbon cycle as photosynthetic organisms convert dissolved carbon dioxide into organic carbon and it is economically important to humans for providing fish for use as food.
- dissolv
- dioxid (shared with the claim)
- photosynthet
- carbon (shared with the claim)
- organ
- import
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Second opinion from an LLM
The model reads this claim and the evidence passages shown on this page, picks one of the four verdicts and cites the passages it used. It is told to judge from the passages only. You review the answer; the call and your decision go to the AI audit log in this browser.
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