From 0c36b2d63689adc473233be960932f7861d480c7 Mon Sep 17 00:00:00 2001
From: Raphael Mitsch <r.mitsch@outlook.com>
Date: Mon, 9 Oct 2023 12:17:12 +0200
Subject: [PATCH] Add examples for binary classification.

---
 website/docs/api/large-language-models.mdx | 48 ++++++++++++++++++++++
 1 file changed, 48 insertions(+)

diff --git a/website/docs/api/large-language-models.mdx b/website/docs/api/large-language-models.mdx
index f8404cb2e..993b77839 100644
--- a/website/docs/api/large-language-models.mdx
+++ b/website/docs/api/large-language-models.mdx
@@ -673,6 +673,22 @@ prompt.
 The formatting of few-shot examples is the same as those for the
 [v1](#textcat-v1) implementation.
 
+If you want to perform few-shot learning with a binary classifier, you can
+provide positive and negative examples - e. g.:
+
+```json
+[
+  {
+    "text": "You won the lottery! Wire a fee of 200$ to be able to withdraw your winnings.",
+    "answer": "Spam"
+  },
+  {
+    "text": "Your order #123456789 has arrived",
+    "answer": "NotSpam"
+  }
+]
+```
+
 #### spacy.TextCat.v2 {id="textcat-v2"}
 
 V2 includes all v1 functionality, with an improved prompt template.
@@ -702,6 +718,22 @@ V2 includes all v1 functionality, with an improved prompt template.
 The formatting of few-shot examples is the same as those for the
 [v1](#textcat-v1) implementation.
 
+If you want to perform few-shot learning with a binary classifier, you can
+provide positive and negative examples - e. g.:
+
+```json
+[
+  {
+    "text": "You won the lottery! Wire a fee of 200$ to be able to withdraw your winnings.",
+    "answer": "Spam"
+  },
+  {
+    "text": "Your order #123456789 has arrived",
+    "answer": "NotSpam"
+  }
+]
+```
+
 #### spacy.TextCat.v1 {id="textcat-v1"}
 
 Version 1 of the built-in TextCat task supports both zero-shot and few-shot
@@ -752,6 +784,22 @@ supports `.yml`, `.yaml`, `.json` and `.jsonl`.
 path = "textcat_examples.json"
 ```
 
+If you want to perform few-shot learning with a binary classifier, you can
+provide positive and negative examples - e. g.:
+
+```json
+[
+  {
+    "text": "You won the lottery! Wire a fee of 200$ to be able to withdraw your winnings.",
+    "answer": "Spam"
+  },
+  {
+    "text": "Your order #123456789 has arrived",
+    "answer": "NotSpam"
+  }
+]
+```
+
 ### REL {id="rel"}
 
 The REL task extracts relations between named entities.