K line
E1029642
The K line was a streetcar route that formed part of the historic Los Angeles Railway urban transit system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| K line canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13233493 — 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: K line Context triple: [Los Angeles Railway, operatedLines, K line]
-
A.
K-lines
K-lines are a cognitive theory construct proposed by Marvin Minsky in "The Society of Mind," representing memory traces that, when activated, re-evoke networks of mental agents involved in past problem-solving.
-
B.
line K
Line K is a suburban rail line in the Île-de-France region of France, operating as part of the Transilien commuter train network serving Paris and its surrounding areas.
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C.
J line
The J line is a New York City Subway service that runs primarily along the BMT Jamaica Line in Brooklyn and Queens, connecting neighborhoods like Jamaica and East New York with Lower Manhattan.
-
D.
G line
The G line is a New York City Subway service that runs entirely in Brooklyn and Queens, connecting neighborhoods such as Park Slope without entering Manhattan.
-
E.
C Line
The C Line is a light rail route in the Los Angeles Metro Rail system that runs primarily along the I-105 freeway corridor, connecting coastal and inland communities in the South Bay region.
- 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: K line Target entity description: The K line was a streetcar route that formed part of the historic Los Angeles Railway urban transit system.
-
A.
K-lines
K-lines are a cognitive theory construct proposed by Marvin Minsky in "The Society of Mind," representing memory traces that, when activated, re-evoke networks of mental agents involved in past problem-solving.
-
B.
line K
Line K is a suburban rail line in the Île-de-France region of France, operating as part of the Transilien commuter train network serving Paris and its surrounding areas.
-
C.
J line
The J line is a New York City Subway service that runs primarily along the BMT Jamaica Line in Brooklyn and Queens, connecting neighborhoods like Jamaica and East New York with Lower Manhattan.
-
D.
G line
The G line is a New York City Subway service that runs entirely in Brooklyn and Queens, connecting neighborhoods such as Park Slope without entering Manhattan.
-
E.
C Line
The C Line is a light rail route in the Los Angeles Metro Rail system that runs primarily along the I-105 freeway corridor, connecting coastal and inland communities in the South Bay region.
- F. None of above. chosen
Statements (16)
| Predicate | Object |
|---|---|
| instanceOf |
public transit route
ⓘ
streetcar line ⓘ |
| cityServed | Los Angeles ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| heritage | historic Los Angeles transit route ⓘ |
| historicalPeriod | 20th century ⓘ |
| locatedIn |
California
ⓘ
linked to:
California, United States
Los Angeles ⓘ United States ⓘ
linked to:
United States of America
|
| network | Los Angeles Railway urban transit system ⓘ |
| operatedBy | Los Angeles Railway ⓘ |
| partOf | Los Angeles Railway ⓘ |
| serviceType | urban transit ⓘ |
| status | defunct ⓘ |
| systemType | streetcar network ⓘ |
| transportMode | streetcar ⓘ |
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: K line Description of subject: The K line was a streetcar route that formed part of the historic Los Angeles Railway urban transit system.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.