Texas State Highway 121
E251106
Texas State Highway 121 is a major north–south state highway in the Dallas–Fort Worth metropolitan area of Texas, serving as a key commuter and regional connector route.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Texas State Highway 121 canonical | 13 |
| State Highway 121 (Texas) | 4 |
| State Highway 121 (freeway segments) | 1 |
| State Highway 121 in Grapevine, Texas | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1193262 — 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: Texas State Highway 121 Context triple: [Carrollton, hasHighwayAccess, Texas State Highway 121]
-
A.
Texas State Highway 12
Texas State Highway 12 is a state-maintained roadway in Texas that serves as a regional connector route providing access to communities in the Dallas–Fort Worth area.
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B.
Texas State Highway 288
Texas State Highway 288 is a major north–south roadway in Texas that connects Houston with its southern suburbs and the Gulf Coast region.
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C.
Texas State Highway 352
Texas State Highway 352 is a state highway in the Dallas–Fort Worth area that serves as a major east–west arterial route connecting Dallas with suburbs such as Mesquite.
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D.
Texas State Highway 78
Texas State Highway 78 is a state highway in Texas that runs through the Dallas–Fort Worth area, serving communities such as Sachse and connecting them to the broader regional road network.
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E.
Texas State Highway 40
Texas State Highway 40 is a state highway in Texas that serves as a key east–west route through the College Station area, improving local and regional connectivity.
- 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: Texas State Highway 121 Target entity description: Texas State Highway 121 is a major north–south state highway in the Dallas–Fort Worth metropolitan area of Texas, serving as a key commuter and regional connector route.
-
A.
Texas State Highway 12
Texas State Highway 12 is a state-maintained roadway in Texas that serves as a regional connector route providing access to communities in the Dallas–Fort Worth area.
-
B.
Texas State Highway 288
Texas State Highway 288 is a major north–south roadway in Texas that connects Houston with its southern suburbs and the Gulf Coast region.
-
C.
Texas State Highway 352
Texas State Highway 352 is a state highway in the Dallas–Fort Worth area that serves as a major east–west arterial route connecting Dallas with suburbs such as Mesquite.
-
D.
Texas State Highway 78
Texas State Highway 78 is a state highway in Texas that runs through the Dallas–Fort Worth area, serving communities such as Sachse and connecting them to the broader regional road network.
-
E.
Texas State Highway 40
Texas State Highway 40 is a state highway in Texas that serves as a key east–west route through the College Station area, improving local and regional connectivity.
- F. None of above. chosen
Statements (48)
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: Texas State Highway 121 Description of subject: Texas State Highway 121 is a major north–south state highway in the Dallas–Fort Worth metropolitan area of Texas, serving as a key commuter and regional connector route.
Referenced by (19)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
State Highway 121 (freeway segments)
this entity surface form:
State Highway 121 (Texas)
this entity surface form:
State Highway 121 in Grapevine, Texas
this entity surface form:
State Highway 121 (Texas)
this entity surface form:
State Highway 121 (Texas)
this entity surface form:
State Highway 121 (Texas)
subject surface form:
Melissa, Texas