Research retrieval demonstration

Search Demo

See how BM25, MedCPT, Hybrid RRF, and the cross-encoder reranker rank the same real query differently.

🔒 Precomputed experiment output — not a live model call.

Per Section 35 of the project spec, transformer models never run inside this Vercel deployment. Every ranking shown below was computed offline by the real pipeline (results/runs/*.json) against the real NFCorpus test split, then exported statically — never live inference, never fabricated.

Query:

BM25

1. Polybrominated diphenyl ethers (PBDEs) in farmed and wild salmon marketed in the Northeastern United States.relevant
Recently, we reported on the analysis of polychlorinated biphenyls (PCBs) and chlorinated pesticides in farmed Atlantic salmon (Salmo salar) from Maine, eastern Canada, and Norway, and wild Alaskan Ch…
2. Dietary lipids modulate methylmercury toxicity in Atlantic salmon.relevant
This experiment aimed to study the molecular toxicity of methylmercury (MeHg) in liver, brain and white muscle of Atlantic salmon fed a diet based on fish oil (FO, high dietary n-3/n-6 ratio) compared…
3. Algal-oil capsules and cooked salmon: nutritionally equivalent sources of docosahexaenoic acid.relevant
Food and nutrition professionals question whether supplement-sourced nutrients appear to be equivalent to those derived from natural food sources. We compared the nutritional availability of docosahex…
4. Persistent organic pollutants in fish oil supplements on the Canadian market: polychlorinated biphenyls and organochlorine insecticides.
Fish and seal oil dietary supplements, marketed to be rich in omega-3 fatty acids, are frequently consumed by Canadians. Samples of these supplements (n = 30) were collected in Vancouver, Canada, betw…
5. Haff disease after eating salmon.relevant
While fish consumption is considered a component of a heart-healthy diet, many illnesses have been associated with eating contaminated fish. The authors describe two cases of muscle weakness and rhabd…

MedCPT

1. Algal-oil capsules and cooked salmon: nutritionally equivalent sources of docosahexaenoic acid.relevant
Food and nutrition professionals question whether supplement-sourced nutrients appear to be equivalent to those derived from natural food sources. We compared the nutritional availability of docosahex…
2. Microbial quality of raw aquacultured fish fillets procured from Internet and local retail markets.
The microbial quality of raw fillets of aquacultured catfish, salmon, tilapia, and trout was evaluated. A total of 272 fillets from nine local and nine Internet retail markets were tested. Mean values…
3. Global fishmeal and fish-oil supply: inputs, outputs and markets.
Recent data on fishmeal and fish-oil supply are presented identifying key producer countries and raw material sources and distinguishing between whole fish and by-products. The conversion of these raw…
4. Cholera and other types of vibriosis: a story of human pandemics and oysters on the half shell.
Vibrios are ubiquitous in the aquatic environment and are commonly present in or on shellfish and other seafood. A small subset of strains/species are able to cause human disease, including the choler…
5. Microbiological quality of sushi from sushi bars and retailers.relevant
Sushi is a traditional Japanese food, mostly consisting of rice and raw fish. Fish is considered a healthy food, but as with other animal products, consumption of raw muscle incurs potential health ri…

Hybrid RRF

1. Algal-oil capsules and cooked salmon: nutritionally equivalent sources of docosahexaenoic acid.relevant
Food and nutrition professionals question whether supplement-sourced nutrients appear to be equivalent to those derived from natural food sources. We compared the nutritional availability of docosahex…
2. Microbial quality of raw aquacultured fish fillets procured from Internet and local retail markets.
The microbial quality of raw fillets of aquacultured catfish, salmon, tilapia, and trout was evaluated. A total of 272 fillets from nine local and nine Internet retail markets were tested. Mean values…
3. Haff disease after eating salmon.relevant
While fish consumption is considered a component of a heart-healthy diet, many illnesses have been associated with eating contaminated fish. The authors describe two cases of muscle weakness and rhabd…
4. Persistent organic pollutants in fish oil supplements on the Canadian market: polychlorinated biphenyls and organochlorine insecticides.
Fish and seal oil dietary supplements, marketed to be rich in omega-3 fatty acids, are frequently consumed by Canadians. Samples of these supplements (n = 30) were collected in Vancouver, Canada, betw…
5. The role of persistent organic pollutants in the worldwide epidemic of type 2 diabetes mellitus and the possible connection to Farmed Atlantic Salm...relevant
Rates of type 2 diabetes mellitus (T2DM), both in the United States and worldwide, have been rising at an alarming rate over the last two decades. Because this disease is viewed as primarily being att…

Hybrid + Reranker

1. Algal-oil capsules and cooked salmon: nutritionally equivalent sources of docosahexaenoic acid.relevant
Food and nutrition professionals question whether supplement-sourced nutrients appear to be equivalent to those derived from natural food sources. We compared the nutritional availability of docosahex…
2. Non-typhoidal salmonellosis: emerging problems.
Two major changes in the epidemiology of non-typhoidal salmonellosis have occurred during the second half of the 20th century. First, Salmonella typhimurium strains resistant to multiple antibiotics h…
3. Scientific and technical factors affecting the setting of Salmonella criteria for raw poultry: a global perspective.
Concerns about foodborne salmonellosis have led many countries to introduce microbiological criteria for certain food products. If such criteria are not well-grounded in science, they could be an unju…
4. Haff disease after eating salmon.relevant
While fish consumption is considered a component of a heart-healthy diet, many illnesses have been associated with eating contaminated fish. The authors describe two cases of muscle weakness and rhabd…
5. The role of persistent organic pollutants in the worldwide epidemic of type 2 diabetes mellitus and the possible connection to Farmed Atlantic Salm...relevant
Rates of type 2 diabetes mellitus (T2DM), both in the United States and worldwide, have been rising at an alarming rate over the last two decades. Because this disease is viewed as primarily being att…