Farm to Market Road 518
E1024894
Farm to Market Road 518 is a significant east–west roadway in the Greater Houston area that serves as a primary commercial and commuter route through cities such as League City and Pearland in Texas.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Farm to Market Road 518 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T13141490 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Farm to Market Road 518 Context triple: [League City, majorHighway, Farm to Market Road 518]
-
A.
Farm to Market Road 51
Farm to Market Road 51 is a Texas state-maintained farm-to-market highway that connects rural communities and agricultural areas to larger towns and road networks in North Texas.
-
B.
Farm to Market Road 813
Farm to Market Road 813 is a state-maintained rural highway in Texas that connects the unincorporated community of Rockett with nearby towns and regional routes.
-
C.
Farm to Market Road 156
Farm to Market Road 156 is a Texas state-maintained farm-to-market highway that connects rural communities and small towns in North Texas to larger regional road networks.
-
D.
Farm to Market Road 685
Farm to Market Road 685 is a state-maintained roadway in Texas that serves as a key north–south arterial route through the rapidly growing Austin-area suburbs, including Pflugerville.
-
E.
Farm to Market Road 549
Farm to Market Road 549 is a state-maintained roadway in Texas that serves local and regional traffic, linking rural and suburban areas to larger highway routes.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Farm to Market Road 518 Target entity description: Farm to Market Road 518 is a significant east–west roadway in the Greater Houston area that serves as a primary commercial and commuter route through cities such as League City and Pearland in Texas.
-
A.
Farm to Market Road 51
Farm to Market Road 51 is a Texas state-maintained farm-to-market highway that connects rural communities and agricultural areas to larger towns and road networks in North Texas.
-
B.
Farm to Market Road 813
Farm to Market Road 813 is a state-maintained rural highway in Texas that connects the unincorporated community of Rockett with nearby towns and regional routes.
-
C.
Farm to Market Road 156
Farm to Market Road 156 is a Texas state-maintained farm-to-market highway that connects rural communities and small towns in North Texas to larger regional road networks.
-
D.
Farm to Market Road 685
Farm to Market Road 685 is a state-maintained roadway in Texas that serves as a key north–south arterial route through the rapidly growing Austin-area suburbs, including Pflugerville.
-
E.
Farm to Market Road 549
Farm to Market Road 549 is a state-maintained roadway in Texas that serves local and regional traffic, linking rural and suburban areas to larger highway routes.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
Farm to Market Road in Texas
ⓘ
road ⓘ |
| alsoKnownAs |
Broadway Street in Pearland
NERFINISHED
ⓘ
FM 518 NERFINISHED ⓘ Main Street in League City NERFINISHED ⓘ |
| category |
Roads in Greater Houston
ⓘ
Transportation in Brazoria County, Texas NERFINISHED ⓘ Transportation in Galveston County, Texas ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| direction | east–west ⓘ |
| hasJunctionWith |
Farm to Market Road 528
NERFINISHED
ⓘ
Farm to Market Road 865 NERFINISHED ⓘ Interstate 45 in Texas NERFINISHED ⓘ State Highway 3 in Texas NERFINISHED ⓘ State Highway 35 in Texas NERFINISHED ⓘ |
| locatedIn |
Brazoria County, Texas
NERFINISHED
ⓘ
Galveston County, Texas NERFINISHED ⓘ Greater Houston NERFINISHED ⓘ |
| maintainedBy | Texas Department of Transportation NERFINISHED ⓘ |
| partOf | Greater Houston road network NERFINISHED ⓘ |
| passesThrough |
Friendswood, Texas
NERFINISHED
ⓘ
Kemah, Texas NERFINISHED ⓘ League City, Texas NERFINISHED ⓘ Pearland, Texas NERFINISHED ⓘ Webster, Texas NERFINISHED ⓘ |
| regionServed | Galveston Bay area NERFINISHED ⓘ |
| roadType | Farm to Market Road ⓘ |
| state | Texas ⓘ |
| usedFor |
commercial access
ⓘ
commuter traffic ⓘ |
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: Farm to Market Road 518 Description of subject: Farm to Market Road 518 is a significant east–west roadway in the Greater Houston area that serves as a primary commercial and commuter route through cities such as League City and Pearland in Texas.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.