Allen Creek (Ann Arbor, Michigan)

E703069

Allen Creek is a small urban stream in Ann Arbor, Michigan, that flows through the city’s west side and drains into the Huron River.

All labels observed (1)

Label Occurrences
Allen Creek (Ann Arbor, Michigan) canonical 1

Statements (24)

Predicate Object
instanceOf stream
continent North America
country United States of America
surface form: United States
drainageBasin Huron River basin NERFINISHED
environment urban
flowsThrough west side of Ann Arbor
hasCharacteristic flows generally toward the northeast
small watershed
urbanized channel
hydrologicalRole drains portions of Ann Arbor’s west side into the Huron River
locatedIn Ann Arbor, Michigan NERFINISHED
Huron River watershed
Michigan NERFINISHED
Midwestern United States
Washtenaw County, Michigan NERFINISHED
locatedInTimeZone Eastern Time Zone
locatedNear downtown Ann Arbor
mouthOfWatercourse Huron River NERFINISHED
notableFor urban drainage in Ann Arbor’s west side
partOf Huron River system NERFINISHED
surface water network of Ann Arbor
region Great Lakes region NERFINISHED
tributaryOf Huron River NERFINISHED
watercourseType small stream

How these facts were elicited

The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.

Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10.

# Requirements
- If you don't know the subject at all, return an empty list.
- If the subject is not a named entity, return an empty list.
- Include at least one triple where predicate is "instanceOf".
- Do not get too wordy.
- Separate several objects into multiple triples with one object.
Input
Subject: Allen Creek (Ann Arbor, Michigan)
Description of subject: Allen Creek is a small urban stream in Ann Arbor, Michigan, that flows through the city’s west side and drains into the Huron River.

Referenced by (1)

Full triples — surface form annotated when it differs from this entity's canonical label.

Huron River hasTributary Allen Creek (Ann Arbor, Michigan)