From 3fa31b50af2861382fbe2c76406f5a04c3fefc93 Mon Sep 17 00:00:00 2001
From: SoloDShelby
Date: Fri, 19 Jul 2024 14:41:40 +0300
Subject: Evaluation code for paper 1

---
 gnqa/paper1_eval/src/ragas_fahamuRAG.py | 66 +++++++++++++++++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100644 gnqa/paper1_eval/src/ragas_fahamuRAG.py

(limited to 'gnqa/paper1_eval/src/ragas_fahamuRAG.py')

diff --git a/gnqa/paper1_eval/src/ragas_fahamuRAG.py b/gnqa/paper1_eval/src/ragas_fahamuRAG.py
new file mode 100644
index 0000000..345483e
--- /dev/null
+++ b/gnqa/paper1_eval/src/ragas_fahamuRAG.py
@@ -0,0 +1,66 @@
+import os
+import sys
+import json
+import time
+import configparser
+import pandas as pd
+
+from pandas import DataFrame as df
+from langchain_together import Together
+from langchain_together.embeddings import TogetherEmbeddings
+from ragas.metrics import (faithfulness, answer_relevancy, context_relevancy, context_utilization)
+from ragas import evaluate
+from datasets import Dataset#, load_dataset
+
+def evaluateDataset(num_evaluations, dataset, output_file):
+  for n in range(0,num_evaluations):
+
+    results = evaluate(dataset, metrics=[faithfulness,context_utilization,context_relevancy,answer_relevancy], raise_exceptions=False)
+    print(results)
+    with open(output_file, "a") as the_data:
+        the_data.write(",\n")
+        the_data.write(json.dumps(results, indent=2))
+    time.sleep(20)
+
+
+
+config = configparser.ConfigParser()
+config.read('_config.cfg')
+
+os.environ["OPENAI_API_KEY"] = config['key.api']['openai2']
+together_key = config['key.api']['togetherai']
+
+#embeddings = TogetherEmbeddings(model="togethercomputer/m2-bert-80M-8k-retrieval")
+embeddings = TogetherEmbeddings(model="togethercomputer/m2-bert-80M-32k-retrieval")
+
+together_completion = Together(
+    #model="NousResearch/Nous-Hermes-2-Mixtral-8x7B-SFT",
+    #model="togethercomputer/Llama-2-7B-32K-Instruct",
+    #model="meta-llama/Llama-3-70b-chat-hf",
+    model="google/gemma-7b-it",
+    temperature=0.8,
+    max_tokens=4000,
+    top_k=1,
+    together_api_key=together_key
+)
+
+read_file = str(sys.argv[1])
+outp_file = str(sys.argv[2])
+num_evals = int(sys.argv[3])
+
+print(read_file)
+print(outp_file)
+
+with open(read_file, "r") as r_file:
+    data = json.load(r_file)
+
+dataset = Dataset.from_dict(data)
+print(dataset)
+evaluateDataset(num_evals, dataset, outp_file)
+"""
+results = evaluate(
+    dataset,
+    metrics=[faithfulness,answer_relevancy,context_relevancy,context_utilization],
+    llm=together_completion,
+    embeddings=embeddings)
+"""
-- 
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