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diff --git a/examples/retrieval/README.md b/examples/retrieval/README.md new file mode 100644 index 00000000..2b2595c4 --- /dev/null +++ b/examples/retrieval/README.md @@ -0,0 +1,69 @@ +# llama.cpp/examples/retrieval + +Demonstration of simple retrieval technique based on cosine similarity + +More info: +https://github.com/ggerganov/llama.cpp/pull/6193 + +### How to use + +`retieval.cpp` has parameters of its own: +- `--context-file`: file to be embedded - state this option multiple times to embed multiple files +- `--chunk-size`: minimum size of each text chunk to be embedded +- `--chunk-separator`: STRING to divide chunks by. newline by default + +`retrieval` example can be tested as follows: + +```bash +make -j && ./retrieval --model ./models/bge-base-en-v1.5-f16.gguf --top-k 3 --context-file README.md --context-file License --chunk-size 100 --chunk-separator . +``` + +This chunks and embeds all given files and starts a loop requesting query inputs: + +``` +Enter query: +``` + +On each query input, top k chunks are shown along with file name, chunk position within file and original text: + +``` +Enter query: describe the mit license +batch_decode: n_tokens = 6, n_seq = 1 +Top 3 similar chunks: +filename: README.md +filepos: 119 +similarity: 0.762334 +textdata: +png) + +[](https://opensource.org/licenses/MIT) + +[Roadmap](https://github. +-------------------- +filename: License +filepos: 0 +similarity: 0.725146 +textdata: +MIT License + +Copyright (c) 2023 Georgi Gerganov + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. +-------------------- +filename: README.md +filepos: 9178 +similarity: 0.621722 +textdata: +com/cztomsik/ava) (MIT) +- [ptsochantaris/emeltal](https://github.com/ptsochantaris/emeltal) +- [pythops/tenere](https://github. +-------------------- +``` |