From 84e09a7d8bc4ab6d658b5cd81295ac0add60be78 Mon Sep 17 00:00:00 2001 From: Evan Jones Date: Sun, 23 Jul 2023 23:58:10 -0400 Subject: llama : add grammar-based sampling (#1773) * llama, main : constrain sampling to grammar * allow loading grammar from file * fix whitespace errors * handle & print parser errors * add comments to grammar syntax and allow newlines where unambiguous * add missing include * support alternates in root rule * fix bugs with empty token and EOS * adjust JSON grammar * remove swp file * rewrite ternary expressions Co-authored-by: Henri Vasserman * use struct for grammar elements and add Unicode support * add unicode escapes * add inverse char ranges * only sample full tokens (no peeking or truncation) * llama : minor style changes blindly applied in online editor - hopefully I didn't break something * update help text * add warning message if EOS is disabled --------- Co-authored-by: Henri Vasserman Co-authored-by: Georgi Gerganov --- Makefile | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'Makefile') diff --git a/Makefile b/Makefile index e620835..f529a7f 100644 --- a/Makefile +++ b/Makefile @@ -323,6 +323,9 @@ llama.o: llama.cpp ggml.h ggml-cuda.h ggml-metal.h llama.h llama-util.h common.o: examples/common.cpp examples/common.h $(CXX) $(CXXFLAGS) -c $< -o $@ +grammar-parser.o: examples/grammar-parser.cpp examples/grammar-parser.h + $(CXX) $(CXXFLAGS) -c $< -o $@ + libllama.so: llama.o ggml.o $(OBJS) $(CXX) $(CXXFLAGS) -shared -fPIC -o $@ $^ $(LDFLAGS) @@ -333,7 +336,7 @@ clean: # Examples # -main: examples/main/main.cpp build-info.h ggml.o llama.o common.o $(OBJS) +main: examples/main/main.cpp build-info.h ggml.o llama.o common.o grammar-parser.o $(OBJS) $(CXX) $(CXXFLAGS) $(filter-out %.h,$^) -o $@ $(LDFLAGS) @echo @echo '==== Run ./main -h for help. ====' -- cgit v1.2.3