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modified weather example (#196)
Signed-off-by: Mandana Vaziri <[email protected]>
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‎docs/tutorial.md‎

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@@ -328,7 +328,7 @@ PDL programs can contain calls to REST APIs with Python code. Consider a simple
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--8<-- "./examples/tutorial/calling_apis.pdl"
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```
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In this program, we first prompt the user to enter a query about the weather in some location (assigned to variable `QUERY`). The next block is a call to a granite model with few-shot examples to extract the location, which we assign to variable `LOCATION`. The next block makes an API call with Python. Here the `LOCATION` is appended to the `url`. The result is a JSON object, which may be hard to interpret for a human user. So we make a final call to an LLM to interpret the JSON in terms of weather. Notice that many blocks have `contribute` set to `[]` to hide intermediate results.
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In this program, we first define a query about the weather in some location (assigned to variable `QUERY`). The next block is a call to a granite model with few-shot examples to extract the location, which we assign to variable `LOCATION`. The next block makes an API call with Python (mocked in this example). Here the `LOCATION` is appended to the `url`. The result is a JSON object, which may be hard to interpret for a human user. So we make a final call to an LLM to interpret the JSON in terms of weather. Notice that many blocks have `contribute` set to `[]` to hide intermediate results.
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## Data Block

‎examples/demo/3-weather.pdl‎

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description: Using a weather API and LLM to make a small weather app
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text:
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- read:
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def: QUERY
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message: "Ask a query: "
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contribute: []
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- def: QUERY
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text: "What is the weather in Madrid?\n"
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- model: replicate/ibm-granite/granite-3.0-8b-instruct
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input: |
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Extract the location from the question.
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- lang: python
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code: |
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import requests
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response = requests.get('https://api.weatherapi.com/v1/current.json?key=cf601276764642cb96224947230712&q=${ LOCATION }')
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result = response.content
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#response = requests.get('https://api.weatherapi.com/v1/current.json?key==XYZ=${ LOCATION }')
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#Mock response:
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result = '{"location": {"name": "Madrid", "region": "Madrid", "country": "Spain", "lat": 40.4, "lon": -3.6833, "tz_id": "Europe/Madrid", "localtime_epoch": 1732543839, "localtime": "2024-11-25 15:10"}, "current": {"last_updated_epoch": 1732543200, "last_updated": "2024-11-25 15:00", "temp_c": 14.4, "temp_f": 57.9, "is_day": 1, "condition": {"text": "Partly cloudy", "icon": "//cdn.weatherapi.com/weather/64x64/day/116.png", "code": 1003}, "wind_mph": 13.2, "wind_kph": 21.2, "wind_degree": 265, "wind_dir": "W", "pressure_mb": 1017.0, "pressure_in": 30.03, "precip_mm": 0.01, "precip_in": 0.0, "humidity": 77, "cloud": 75, "feelslike_c": 12.8, "feelslike_f": 55.1, "windchill_c": 13.0, "windchill_f": 55.4, "heatindex_c": 14.5, "heatindex_f": 58.2, "dewpoint_c": 7.3, "dewpoint_f": 45.2, "vis_km": 10.0, "vis_miles": 6.0, "uv": 1.4, "gust_mph": 15.2, "gust_kph": 24.4}}'
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def: WEATHER
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parser: json
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contribute: []
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- model: replicate/ibm-granite/granite-3.0-8b-instruct
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input: |
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Explain the weather from the following JSON:

‎examples/tutorial/calling_apis.pdl‎

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@@ -1,9 +1,7 @@
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description: Using a weather API and LLM to make a small weather app
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text:
3-
- read:
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def: QUERY
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message: "Ask a query: "
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contribute: []
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- def: QUERY
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text: "What is the weather in Madrid?\n"
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- model: replicate/ibm-granite/granite-3.0-8b-instruct
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input: |
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Extract the location from the question.
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- lang: python
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code: |
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import requests
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response = requests.get('https://api.weatherapi.com/v1/current.json?key=cf601276764642cb96224947230712&q=${ LOCATION }')
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result = response.content
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#response = requests.get('https://api.weatherapi.com/v1/current.json?key==XYZ=${ LOCATION }')
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#Mock response:
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result = '{"location": {"name": "Madrid", "region": "Madrid", "country": "Spain", "lat": 40.4, "lon": -3.6833, "tz_id": "Europe/Madrid", "localtime_epoch": 1732543839, "localtime": "2024-11-25 15:10"}, "current": {"last_updated_epoch": 1732543200, "last_updated": "2024-11-25 15:00", "temp_c": 14.4, "temp_f": 57.9, "is_day": 1, "condition": {"text": "Partly cloudy", "icon": "//cdn.weatherapi.com/weather/64x64/day/116.png", "code": 1003}, "wind_mph": 13.2, "wind_kph": 21.2, "wind_degree": 265, "wind_dir": "W", "pressure_mb": 1017.0, "pressure_in": 30.03, "precip_mm": 0.01, "precip_in": 0.0, "humidity": 77, "cloud": 75, "feelslike_c": 12.8, "feelslike_f": 55.1, "windchill_c": 13.0, "windchill_f": 55.4, "heatindex_c": 14.5, "heatindex_f": 58.2, "dewpoint_c": 7.3, "dewpoint_f": 45.2, "vis_km": 10.0, "vis_miles": 6.0, "uv": 1.4, "gust_mph": 15.2, "gust_kph": 24.4}}'
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def: WEATHER
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parser: json
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contribute: []
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- model: replicate/ibm-granite/granite-3.0-8b-instruct
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input: |
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Explain the weather from the following JSON:

‎examples/weather/weather.pdl‎

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Original file line numberDiff line numberDiff line change
@@ -1,9 +1,7 @@
11
description: Using a weather API and LLM to make a small weather app
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text:
3-
- read:
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def: QUERY
5-
message: "Ask a query: "
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contribute: []
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- def: QUERY
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text: "What is the weather in Madrid?\n"
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- model: replicate/ibm-granite/granite-3.0-8b-instruct
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input: |
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Extract the location from the question.
@@ -21,12 +19,12 @@ text:
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- lang: python
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code: |
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import requests
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response = requests.get('https://api.weatherapi.com/v1/current.json?key=cf601276764642cb96224947230712&q=${ LOCATION }')
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result = response.content
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#response = requests.get('https://api.weatherapi.com/v1/current.json?key==XYZ=${ LOCATION }')
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#Mock response:
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result = '{"location": {"name": "Madrid", "region": "Madrid", "country": "Spain", "lat": 40.4, "lon": -3.6833, "tz_id": "Europe/Madrid", "localtime_epoch": 1732543839, "localtime": "2024-11-25 15:10"}, "current": {"last_updated_epoch": 1732543200, "last_updated": "2024-11-25 15:00", "temp_c": 14.4, "temp_f": 57.9, "is_day": 1, "condition": {"text": "Partly cloudy", "icon": "//cdn.weatherapi.com/weather/64x64/day/116.png", "code": 1003}, "wind_mph": 13.2, "wind_kph": 21.2, "wind_degree": 265, "wind_dir": "W", "pressure_mb": 1017.0, "pressure_in": 30.03, "precip_mm": 0.01, "precip_in": 0.0, "humidity": 77, "cloud": 75, "feelslike_c": 12.8, "feelslike_f": 55.1, "windchill_c": 13.0, "windchill_f": 55.4, "heatindex_c": 14.5, "heatindex_f": 58.2, "dewpoint_c": 7.3, "dewpoint_f": 45.2, "vis_km": 10.0, "vis_miles": 6.0, "uv": 1.4, "gust_mph": 15.2, "gust_kph": 24.4}}'
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def: WEATHER
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parser: json
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contribute: []
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- model: replicate/ibm-granite/granite-3.0-8b-instruct
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input: |
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Explain the weather from the following JSON:

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