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Exemplar Selection (in context learning) API #1055

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6a00111
icl api
May 26, 2023
bee49e3
Merge remote-tracking branch 'upstream/main' into icl
May 27, 2023
a1413fe
add test for selector
May 28, 2023
7f703ef
add abstract class
May 28, 2023
cb5df7a
exam to exem
May 28, 2023
7423432
Merge remote-tracking branch 'upstream/main' into icl
May 28, 2023
0edafbd
move to icl/
May 28, 2023
cc752df
add icl
May 28, 2023
07954a2
Merge remote-tracking branch 'upstream/main' into icl
Jun 4, 2023
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3 changes: 3 additions & 0 deletions flaml/autogen/icl/__init__.py
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Original file line number Diff line number Diff line change
@@ -0,0 +1,3 @@
from flaml.autogen.icl.exemplar_selector import ExemplarSelector

__all__ = ["ExemplarSelector"]
6 changes: 3 additions & 3 deletions flaml/autogen/oai/exemplar_selector.py → flaml/autogen/icl/exemplar_selector.py
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
from functools import partial
import random
import numpy as np
from flaml.autogen.oai.selection_methods import RandomSelect
from flaml.autogen.icl.selection_methods import RandomSelect

class ExemplarSelector:
METHOD_MAPPING = {
Expand Down Expand Up @@ -42,10 +42,10 @@ def construct_template(context, train_data, method=None, few_shot_template=None,
@staticmethod
def default_template(context, exemplars, key_order):
few_shot_prompt = ""
for examplar in exemplars:
for exemplar in exemplars:
few_shot_prompt += "\n".join(
[
key + ": " + str(examplar[key]) for key in key_order
key + ": " + str(exemplar[key]) for key in key_order
]
) + "\n"
few_shot_prompt += "\n".join(
Expand Down
0 flaml/autogen/oai/selection_methods.py → flaml/autogen/icl/selection_methods.py
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3 changes: 1 addition & 2 deletions flaml/autogen/oai/__init__.py
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Original file line number Diff line number Diff line change
@@ -1,5 +1,4 @@
from flaml.autogen.oai.completion import Completion, ChatCompletion
from flaml.autogen.oai.openai_utils import get_config_list, config_list_gpt4_gpt35, config_list_openai_aoai
from flaml.autogen.oai.exemplar_selector import ExemplarSelector

__all__ = ["Completion", "ChatCompletion", "get_config_list", "config_list_gpt4_gpt35", "config_list_openai_aoai", "ExemplarSelector"]
__all__ = ["Completion", "ChatCompletion", "get_config_list", "config_list_gpt4_gpt35", "config_list_openai_aoai"]
10 changes: 5 additions & 5 deletions test/autogen/oai/test_selection.py → test/autogen/icl/test_selection.py
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@@ -1,6 +1,6 @@
import unittest
import datasets
from flaml import oai
from flaml import icl
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@sonichi sonichi May 29, 2023

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Suggested change
from flaml import icl
from flaml.autogen.icl import ExemplarSelector


class TestExemplarSelector(unittest.TestCase):
'''
Expand All @@ -19,7 +19,7 @@ def setUpClass(cls):

def test_case_existing_method_default_template(self):
# Most cases should use the default template and existing methods
prompt_fn = oai.ExemplarSelector.get_few_shot_template(self.exemplars, method="random",
prompt_fn = icl.ExemplarSelector.get_few_shot_template(self.exemplars, method="random",
method_params={"k": 3}, template_params={"key_order": self.key_order})
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@sonichi sonichi May 28, 2023

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In general, the field to predict in the context is not necessarily the last key. Also, the number of such fields is not necessarily 1. Make sure the prompt_fn does not depend on such assumptions.

output= prompt_fn(self.context)
#print("Existing method + default template: prompt = ", output)
Expand All @@ -45,7 +45,7 @@ def few_shot_template(context, exemplars=None):
)
few_shot_prompt += "\n" + key_order[-1] + ": " + "\n"
return few_shot_prompt
prompt_fn = oai.ExemplarSelector.get_few_shot_template(self.exemplars,
prompt_fn = icl.ExemplarSelector.get_few_shot_template(self.exemplars,
few_shot_template=few_shot_template,
method_params={"k": 3})
output= prompt_fn(self.context)
Expand All @@ -65,7 +65,7 @@ def test_case_user_method_no_k(self):
def user_method(context):
return self.exemplars[3:5]
# key_order should be provided if we use the default template
prompt_fn = oai.ExemplarSelector.get_few_shot_template(self.exemplars,
prompt_fn = icl.ExemplarSelector.get_few_shot_template(self.exemplars,
method = user_method,
template_params={"key_order": self.key_order})
output= prompt_fn(self.context)
Expand All @@ -82,7 +82,7 @@ def user_method(context):

def test_invalid_method(self):
with self.assertRaises(ValueError):
oai.ExemplarSelector.get_few_shot_template(self.exemplars, method="nonexistent")
icl.ExemplarSelector.get_few_shot_template(self.exemplars, method="nonexistent")



Expand Down