remove checksum duplicates (incl. mislabel)

One image was duplicated with two different labels and both copies were removed

notebooks/lilabc_test-ohio-small-animal.ipynb

@@ -2,7 +2,7 @@
  "cells": [
   {
    "cell_type": "code",
-   "execution_count": 2,
+   "execution_count": 12,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -1739,6 +1739,594 @@
     "Rerun the balanced set part as well."
    ]
   },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## After download, duplicate images were detected\n",
+    "\n",
+    "Need to analyze and remove."
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 13,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "df = pd.read_csv(\"../data/potential-test-sets/filtered/ohio-small-animals-upper-bound.csv\", low_memory=False)\n",
+    "df_checksums = pd.read_csv(\"../data/potential-test-sets/filtered/ohio-small-animals-upper-bound_checksums.csv\", low_memory=False)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 14,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "70848 70848\n",
+      "70848 filename    70848\n",
+      "md5         70836\n",
+      "dtype: int64\n"
+     ]
+    }
+   ],
+   "source": [
+    "print(df.shape[0], df[\"filename\"].nunique())\n",
+    "print(df_checksums.shape[0], df_checksums[[\"filename\", \"md5\"]].nunique())"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 15,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "(70848, 22)"
+      ]
+     },
+     "execution_count": 15,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "df_full = pd.merge(df,\n",
+    "                   df_checksums,\n",
+    "                   on = \"filename\",\n",
+    "                   how = \"inner\"\n",
+    "                   )\n",
+    "df_full.shape"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 17,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "scientific_name\n",
+       "coluber constrictor             12\n",
+       "thamnophis sirtalis sirtalis    10\n",
+       "peromyscus leucopus              1\n",
+       "napaeozapus insignis             1\n",
+       "Name: count, dtype: int64"
+      ]
+     },
+     "execution_count": 17,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "df_full[\"dupe_img\"] = df_full.duplicated([\"md5\"], keep = False)\n",
+    "df_full.loc[df_full[\"dupe_img\"], \"scientific_name\"].value_counts()"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "Do these have conflicting labels?\n",
+    "\n",
+    "It would seem so, since [napaeozapus insignis](https://eol.org/pages/328468) and [peromyscus leucopus](https://eol.org/pages/310653) are quite similar in appearance (little brown mice)."
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 19,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "array(['58e0d98fdc5bbe326a0dfb0656b5910b',\n",
+       "       '58e0d98fdc5bbe326a0dfb0656b5910b'], dtype=object)"
+      ]
+     },
+     "execution_count": 19,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "df_full.loc[(df_full[\"dupe_img\"]) & (df_full[\"scientific_name\"].isin([\"napaeozapus insignis\", \"peromyscus leucopus\"])), \"md5\"].values"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 20,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "array(['http://us-west-2.opendata.source.coop.s3.amazonaws.com/agentmorris/lila-wildlife/osu-small-animals/Images/Sorted_by_species/Mammalia/White-footed Mouse/YWS3_peromyscus_leucopus (37).JPG',\n",
+       "       'http://us-west-2.opendata.source.coop.s3.amazonaws.com/agentmorris/lila-wildlife/osu-small-animals/Images/Sorted_by_species/Mammalia/Woodland Jumping Mouse/YWS3_napaeozapus_insignis (5).JPG'],\n",
+       "      dtype=object)"
+      ]
+     },
+     "execution_count": 20,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "df_full.loc[(df_full[\"dupe_img\"]) & (df_full[\"scientific_name\"].isin([\"napaeozapus insignis\", \"peromyscus leucopus\"])), \"url_aws\"].values"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 18,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "scientific_name\n",
+       "peromyscus leucopus             10000\n",
+       "thamnophis sirtalis sirtalis    10000\n",
+       "napaeozapus insignis             1510\n",
+       "coluber constrictor               293\n",
+       "Name: count, dtype: int64"
+      ]
+     },
+     "execution_count": 18,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "duplicated_sci_names = [\"coluber constrictor\",\n",
+    "                        \"thamnophis sirtalis sirtalis\",\n",
+    "                        \"peromyscus leucopus\",\n",
+    "                        \"napaeozapus insignis\"]\n",
+    "df_full.loc[df_full[\"scientific_name\"].isin(duplicated_sci_names), \"scientific_name\"].value_counts()"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "They are all well-enough represented to still be in all datasets if we remove the duplicates. We'll drop both mice since we don't know which is the correct species classification ([image](http://us-west-2.opendata.source.coop.s3.amazonaws.com/agentmorris/lila-wildlife/osu-small-animals/Images/Sorted_by_species/Mammalia/White-footed%20Mouse/YWS3_peromyscus_leucopus%20(37).JPG) is basically a tail)."
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 22,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "(70846, 23)"
+      ]
+     },
+     "execution_count": 22,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "df_filter = df_full.loc[df_full[\"md5\"] != '58e0d98fdc5bbe326a0dfb0656b5910b'].copy()\n",
+    "df_filter.shape"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 23,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "(70835, 23)"
+      ]
+     },
+     "execution_count": 23,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "df_filter[\"dupe_img\"] = df_filter.duplicated([\"md5\"], keep = \"first\")\n",
+    "df_reduced = df_filter.loc[~df_filter[\"dupe_img\"]].copy()\n",
+    "df_reduced.shape"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 27,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "Index(['dataset_name', 'url_gcp', 'url_aws', 'url_azure', 'image_id',\n",
+       "       'sequence_id', 'location_id', 'frame_num', 'original_label',\n",
+       "       'scientific_name', 'common_name', 'kingdom', 'phylum', 'class', 'order',\n",
+       "       'family', 'genus', 'species', 'num_sp_images', 'filename', 'filepath',\n",
+       "       'md5', 'dupe_img'],\n",
+       "      dtype='object')"
+      ]
+     },
+     "execution_count": 27,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "df_reduced.columns"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "Update Number of Species images counts"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 28,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "for sci_name in duplicated_sci_names:\n",
+    "    df_reduced.loc[df_reduced[\"scientific_name\"] == sci_name, \"num_sp_images\"] = df_reduced.loc[df_reduced[\"scientific_name\"] == sci_name].shape[0]"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "#### Now save and reduce other two files\n",
+    "Don't need the `dupe_img` column."
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 29,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>dataset_name</th>\n",
+       "      <th>url_gcp</th>\n",
+       "      <th>url_aws</th>\n",
+       "      <th>url_azure</th>\n",
+       "      <th>image_id</th>\n",
+       "      <th>sequence_id</th>\n",
+       "      <th>location_id</th>\n",
+       "      <th>frame_num</th>\n",
+       "      <th>original_label</th>\n",
+       "      <th>scientific_name</th>\n",
+       "      <th>...</th>\n",
+       "      <th>phylum</th>\n",
+       "      <th>class</th>\n",
+       "      <th>order</th>\n",
+       "      <th>family</th>\n",
+       "      <th>genus</th>\n",
+       "      <th>species</th>\n",
+       "      <th>num_sp_images</th>\n",
+       "      <th>filename</th>\n",
+       "      <th>filepath</th>\n",
+       "      <th>md5</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>0</th>\n",
+       "      <td>Ohio Small Animals</td>\n",
+       "      <td>https://storage.googleapis.com/public-datasets...</td>\n",
+       "      <td>http://us-west-2.opendata.source.coop.s3.amazo...</td>\n",
+       "      <td>https://lilawildlife.blob.core.windows.net/lil...</td>\n",
+       "      <td>Ohio Small Animals : Images/Sorted_by_species/...</td>\n",
+       "      <td>Ohio Small Animals : location_BIWA3N_sequence_...</td>\n",
+       "      <td>Ohio Small Animals : BIWA3N</td>\n",
+       "      <td>0</td>\n",
+       "      <td>american_bullfrog</td>\n",
+       "      <td>lithobates catesbeianus</td>\n",
+       "      <td>...</td>\n",
+       "      <td>chordata</td>\n",
+       "      <td>amphibia</td>\n",
+       "      <td>anura</td>\n",
+       "      <td>ranidae</td>\n",
+       "      <td>lithobates</td>\n",
+       "      <td>lithobates catesbeianus</td>\n",
+       "      <td>12.0</td>\n",
+       "      <td>OH_sm_animals_BIWA3N_2020-07-12_06-50-28.JPG</td>\n",
+       "      <td>ohio-small-animals/lithobates catesbeianus/OH_...</td>\n",
+       "      <td>8dfcd2f7cf855b94c191baead05b904e</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>Ohio Small Animals</td>\n",
+       "      <td>https://storage.googleapis.com/public-datasets...</td>\n",
+       "      <td>http://us-west-2.opendata.source.coop.s3.amazo...</td>\n",
+       "      <td>https://lilawildlife.blob.core.windows.net/lil...</td>\n",
+       "      <td>Ohio Small Animals : Images/Sorted_by_species/...</td>\n",
+       "      <td>Ohio Small Animals : location_BIWA3N_sequence_...</td>\n",
+       "      <td>Ohio Small Animals : BIWA3N</td>\n",
+       "      <td>1</td>\n",
+       "      <td>american_bullfrog</td>\n",
+       "      <td>lithobates catesbeianus</td>\n",
+       "      <td>...</td>\n",
+       "      <td>chordata</td>\n",
+       "      <td>amphibia</td>\n",
+       "      <td>anura</td>\n",
+       "      <td>ranidae</td>\n",
+       "      <td>lithobates</td>\n",
+       "      <td>lithobates catesbeianus</td>\n",
+       "      <td>12.0</td>\n",
+       "      <td>OH_sm_animals_BIWA3N_2020-07-12_06-50-29.JPG</td>\n",
+       "      <td>ohio-small-animals/lithobates catesbeianus/OH_...</td>\n",
+       "      <td>7fb71f74e311bcc59d12a6c1d3a5f564</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>Ohio Small Animals</td>\n",
+       "      <td>https://storage.googleapis.com/public-datasets...</td>\n",
+       "      <td>http://us-west-2.opendata.source.coop.s3.amazo...</td>\n",
+       "      <td>https://lilawildlife.blob.core.windows.net/lil...</td>\n",
+       "      <td>Ohio Small Animals : Images/Sorted_by_species/...</td>\n",
+       "      <td>Ohio Small Animals : location_BIWA3N_sequence_...</td>\n",
+       "      <td>Ohio Small Animals : BIWA3N</td>\n",
+       "      <td>2</td>\n",
+       "      <td>american_bullfrog</td>\n",
+       "      <td>lithobates catesbeianus</td>\n",
+       "      <td>...</td>\n",
+       "      <td>chordata</td>\n",
+       "      <td>amphibia</td>\n",
+       "      <td>anura</td>\n",
+       "      <td>ranidae</td>\n",
+       "      <td>lithobates</td>\n",
+       "      <td>lithobates catesbeianus</td>\n",
+       "      <td>12.0</td>\n",
+       "      <td>OH_sm_animals_BIWA3N_2020-07-12_06-50-30.JPG</td>\n",
+       "      <td>ohio-small-animals/lithobates catesbeianus/OH_...</td>\n",
+       "      <td>599fd8843e098432bb1664c4366b4844</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>Ohio Small Animals</td>\n",
+       "      <td>https://storage.googleapis.com/public-datasets...</td>\n",
+       "      <td>http://us-west-2.opendata.source.coop.s3.amazo...</td>\n",
+       "      <td>https://lilawildlife.blob.core.windows.net/lil...</td>\n",
+       "      <td>Ohio Small Animals : Images/Sorted_by_species/...</td>\n",
+       "      <td>Ohio Small Animals : location_BIWA4N_sequence_...</td>\n",
+       "      <td>Ohio Small Animals : BIWA4N</td>\n",
+       "      <td>0</td>\n",
+       "      <td>american_bullfrog</td>\n",
+       "      <td>lithobates catesbeianus</td>\n",
+       "      <td>...</td>\n",
+       "      <td>chordata</td>\n",
+       "      <td>amphibia</td>\n",
+       "      <td>anura</td>\n",
+       "      <td>ranidae</td>\n",
+       "      <td>lithobates</td>\n",
+       "      <td>lithobates catesbeianus</td>\n",
+       "      <td>12.0</td>\n",
+       "      <td>OH_sm_animals_BIWA4N_2020-07-20_02-03-45.JPG</td>\n",
+       "      <td>ohio-small-animals/lithobates catesbeianus/OH_...</td>\n",
+       "      <td>6f7e9e8c72d2bbd1af3118e6058f321f</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>4</th>\n",
+       "      <td>Ohio Small Animals</td>\n",
+       "      <td>https://storage.googleapis.com/public-datasets...</td>\n",
+       "      <td>http://us-west-2.opendata.source.coop.s3.amazo...</td>\n",
+       "      <td>https://lilawildlife.blob.core.windows.net/lil...</td>\n",
+       "      <td>Ohio Small Animals : Images/Sorted_by_species/...</td>\n",
+       "      <td>Ohio Small Animals : location_BIWA4N_sequence_...</td>\n",
+       "      <td>Ohio Small Animals : BIWA4N</td>\n",
+       "      <td>1</td>\n",
+       "      <td>american_bullfrog</td>\n",
+       "      <td>lithobates catesbeianus</td>\n",
+       "      <td>...</td>\n",
+       "      <td>chordata</td>\n",
+       "      <td>amphibia</td>\n",
+       "      <td>anura</td>\n",
+       "      <td>ranidae</td>\n",
+       "      <td>lithobates</td>\n",
+       "      <td>lithobates catesbeianus</td>\n",
+       "      <td>12.0</td>\n",
+       "      <td>OH_sm_animals_BIWA4N_2020-07-20_02-03-46.JPG</td>\n",
+       "      <td>ohio-small-animals/lithobates catesbeianus/OH_...</td>\n",
+       "      <td>8e77e782f40299f3d202c48aa42d6be6</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "<p>5 rows × 22 columns</p>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "         dataset_name                                            url_gcp  \\\n",
+       "0  Ohio Small Animals  https://storage.googleapis.com/public-datasets...   \n",
+       "1  Ohio Small Animals  https://storage.googleapis.com/public-datasets...   \n",
+       "2  Ohio Small Animals  https://storage.googleapis.com/public-datasets...   \n",
+       "3  Ohio Small Animals  https://storage.googleapis.com/public-datasets...   \n",
+       "4  Ohio Small Animals  https://storage.googleapis.com/public-datasets...   \n",
+       "\n",
+       "                                             url_aws  \\\n",
+       "0  http://us-west-2.opendata.source.coop.s3.amazo...   \n",
+       "1  http://us-west-2.opendata.source.coop.s3.amazo...   \n",
+       "2  http://us-west-2.opendata.source.coop.s3.amazo...   \n",
+       "3  http://us-west-2.opendata.source.coop.s3.amazo...   \n",
+       "4  http://us-west-2.opendata.source.coop.s3.amazo...   \n",
+       "\n",
+       "                                           url_azure  \\\n",
+       "0  https://lilawildlife.blob.core.windows.net/lil...   \n",
+       "1  https://lilawildlife.blob.core.windows.net/lil...   \n",
+       "2  https://lilawildlife.blob.core.windows.net/lil...   \n",
+       "3  https://lilawildlife.blob.core.windows.net/lil...   \n",
+       "4  https://lilawildlife.blob.core.windows.net/lil...   \n",
+       "\n",
+       "                                            image_id  \\\n",
+       "0  Ohio Small Animals : Images/Sorted_by_species/...   \n",
+       "1  Ohio Small Animals : Images/Sorted_by_species/...   \n",
+       "2  Ohio Small Animals : Images/Sorted_by_species/...   \n",
+       "3  Ohio Small Animals : Images/Sorted_by_species/...   \n",
+       "4  Ohio Small Animals : Images/Sorted_by_species/...   \n",
+       "\n",
+       "                                         sequence_id  \\\n",
+       "0  Ohio Small Animals : location_BIWA3N_sequence_...   \n",
+       "1  Ohio Small Animals : location_BIWA3N_sequence_...   \n",
+       "2  Ohio Small Animals : location_BIWA3N_sequence_...   \n",
+       "3  Ohio Small Animals : location_BIWA4N_sequence_...   \n",
+       "4  Ohio Small Animals : location_BIWA4N_sequence_...   \n",
+       "\n",
+       "                   location_id  frame_num     original_label  \\\n",
+       "0  Ohio Small Animals : BIWA3N          0  american_bullfrog   \n",
+       "1  Ohio Small Animals : BIWA3N          1  american_bullfrog   \n",
+       "2  Ohio Small Animals : BIWA3N          2  american_bullfrog   \n",
+       "3  Ohio Small Animals : BIWA4N          0  american_bullfrog   \n",
+       "4  Ohio Small Animals : BIWA4N          1  american_bullfrog   \n",
+       "\n",
+       "           scientific_name  ...    phylum     class  order   family  \\\n",
+       "0  lithobates catesbeianus  ...  chordata  amphibia  anura  ranidae   \n",
+       "1  lithobates catesbeianus  ...  chordata  amphibia  anura  ranidae   \n",
+       "2  lithobates catesbeianus  ...  chordata  amphibia  anura  ranidae   \n",
+       "3  lithobates catesbeianus  ...  chordata  amphibia  anura  ranidae   \n",
+       "4  lithobates catesbeianus  ...  chordata  amphibia  anura  ranidae   \n",
+       "\n",
+       "        genus                  species num_sp_images  \\\n",
+       "0  lithobates  lithobates catesbeianus          12.0   \n",
+       "1  lithobates  lithobates catesbeianus          12.0   \n",
+       "2  lithobates  lithobates catesbeianus          12.0   \n",
+       "3  lithobates  lithobates catesbeianus          12.0   \n",
+       "4  lithobates  lithobates catesbeianus          12.0   \n",
+       "\n",
+       "                                       filename  \\\n",
+       "0  OH_sm_animals_BIWA3N_2020-07-12_06-50-28.JPG   \n",
+       "1  OH_sm_animals_BIWA3N_2020-07-12_06-50-29.JPG   \n",
+       "2  OH_sm_animals_BIWA3N_2020-07-12_06-50-30.JPG   \n",
+       "3  OH_sm_animals_BIWA4N_2020-07-20_02-03-45.JPG   \n",
+       "4  OH_sm_animals_BIWA4N_2020-07-20_02-03-46.JPG   \n",
+       "\n",
+       "                                            filepath  \\\n",
+       "0  ohio-small-animals/lithobates catesbeianus/OH_...   \n",
+       "1  ohio-small-animals/lithobates catesbeianus/OH_...   \n",
+       "2  ohio-small-animals/lithobates catesbeianus/OH_...   \n",
+       "3  ohio-small-animals/lithobates catesbeianus/OH_...   \n",
+       "4  ohio-small-animals/lithobates catesbeianus/OH_...   \n",
+       "\n",
+       "                                md5  \n",
+       "0  8dfcd2f7cf855b94c191baead05b904e  \n",
+       "1  7fb71f74e311bcc59d12a6c1d3a5f564  \n",
+       "2  599fd8843e098432bb1664c4366b4844  \n",
+       "3  6f7e9e8c72d2bbd1af3118e6058f321f  \n",
+       "4  8e77e782f40299f3d202c48aa42d6be6  \n",
+       "\n",
+       "[5 rows x 22 columns]"
+      ]
+     },
+     "execution_count": 29,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "df_reduced.drop(columns = [\"dupe_img\"], inplace=True)\n",
+    "df_reduced.head()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 30,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "df_reduced.to_csv(\"../data/potential-test-sets/filtered/ohio-small-animals-upper-bound.csv\", index = False)\n",
+    "df_reduced_upper_lower = df_reduced.loc[df_reduced[\"num_sp_images\"] >= 10].copy()\n",
+    "df_reduced_upper_lower.to_csv(\"../data/potential-test-sets/filtered/ohio-small-animals-upper-lower-bound.csv\", index = False)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 31,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "468"
+      ]
+     },
+     "execution_count": 31,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "balanced_set = []\n",
+    "for sci_name in list(df_reduced[\"scientific_name\"].unique()):\n",
+    "    temp = df_reduced.loc[df_reduced[\"scientific_name\"] == sci_name].copy()\n",
+    "    if temp.shape[0] < 12:\n",
+    "        continue\n",
+    "    sample_set = list(temp.sample(12, random_state = 614)[\"image_id\"])\n",
+    "    balanced_set = balanced_set + sample_set\n",
+    "\n",
+    "len(balanced_set)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 32,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "df_balanced = df_reduced.loc[df_reduced[\"image_id\"].isin(balanced_set)].copy()\n",
+    "df_balanced.drop(columns = [\"num_sp_images\"], inplace = True)\n",
+    "df_balanced.to_csv(\"../data/potential-test-sets/filtered/ohio-small-animals-balanced.csv\", index = False)"
+   ]
+  },
   {
    "cell_type": "code",
    "execution_count": null,