Series K
E438174
Series K is a set of ITU-T telecommunications standards focused on protection against interference, lightning, and other electromagnetic effects in telecommunication systems.
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T4402351 — 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: Series K Context triple: [ITU-T Recommendations, organizedInSeries, Series K]
-
A.
Seri
The Seri are an Indigenous people of northwestern Mexico, traditionally living along the Gulf of California coast and known for their rich maritime culture, distinctive language, and artisanal crafts.
-
B.
Series 40
Series 40 is Nokia’s proprietary mobile operating system and software platform used on its feature phones, known for its widespread adoption in mid-range handsets before the smartphone era.
-
C.
Series 90
Series 90 is a Symbian-based user interface platform designed primarily for touchscreen smartphones, notably used in early Nokia devices.
-
D.
Q series
The Q series is Audi’s lineup of luxury crossover and sport utility vehicles, ranging from compact to full-size models.
-
E.
G Series
G Series is Dell’s line of gaming-focused laptops and desktops designed to offer strong performance at more affordable prices than its premium Alienware range.
- 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: Series K Target entity description: Series K is a set of ITU-T telecommunications standards focused on protection against interference, lightning, and other electromagnetic effects in telecommunication systems.
-
A.
Seri
The Seri are an Indigenous people of northwestern Mexico, traditionally living along the Gulf of California coast and known for their rich maritime culture, distinctive language, and artisanal crafts.
-
B.
Series 40
Series 40 is Nokia’s proprietary mobile operating system and software platform used on its feature phones, known for its widespread adoption in mid-range handsets before the smartphone era.
-
C.
Series 90
Series 90 is a Symbian-based user interface platform designed primarily for touchscreen smartphones, notably used in early Nokia devices.
-
D.
Q series
The Q series is Audi’s lineup of luxury crossover and sport utility vehicles, ranging from compact to full-size models.
-
E.
G Series
G Series is Dell’s line of gaming-focused laptops and desktops designed to offer strong performance at more affordable prices than its premium Alienware range.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
ITU-T Recommendation series
ⓘ
telecommunications standard series ⓘ |
| addresses |
electrostatic discharge effects on telecommunication equipment
ⓘ
lightning-induced surges on telecommunication lines ⓘ power line faults affecting telecommunication systems ⓘ radiated and conducted RF interference in telecommunication systems ⓘ |
| appliesIn |
private telecommunication networks
ⓘ
public telecommunication networks ⓘ |
| appliesTo |
telecommunication equipment
ⓘ
telecommunication installations ⓘ telecommunication lines ⓘ |
| belongsTo | telecommunication standardization sector of ITU ⓘ |
| concerns |
central office telecommunication installations
ⓘ
customer premises telecommunication installations ⓘ outside plant telecommunication networks ⓘ |
| documentType | technical standard ⓘ |
| focusesOn |
electromagnetic compatibility in telecommunication systems
ⓘ
protection against interference in telecommunication systems ⓘ protection against lightning in telecommunication systems ⓘ protection against overcurrents in telecommunication systems ⓘ protection against overvoltages in telecommunication systems ⓘ |
| goal |
ensure reliability of telecommunication services
ⓘ
ensure safety of telecommunication personnel ⓘ reduce damage from lightning to telecommunication infrastructure ⓘ reduce electromagnetic interference in telecommunication systems ⓘ |
| governs |
coordination of insulation and protection levels in telecom systems
ⓘ
installation practices for surge protective devices in telecom networks ⓘ |
| hasAbbreviation |
K-series
ⓘ
linked to:
Series K
|
| hasDomain |
EMC requirements for telecommunication equipment
ⓘ
earthing and bonding for telecommunication systems ⓘ electromagnetic effects on telecommunication systems ⓘ lightning protection for telecom networks ⓘ surge protection for telecommunication systems ⓘ |
| hasType | safety and protection standards ⓘ |
| issuedBy | International Telecommunication Union ⓘ |
| language | English ⓘ |
| maintainedBy | ITU-T Study Group responsible for electromagnetic compatibility and lightning protection ⓘ |
| partOf | ITU-T Recommendations ⓘ |
| publisher |
ITU-T
ⓘ
linked to:
ITU Telecommunication Standardization Sector
|
| relatedTo |
Series G
ⓘ
Series L ⓘ |
| scope | protection of telecommunication systems against electromagnetic effects ⓘ |
| standardizes |
guidelines for earthing and bonding in telecommunication installations
ⓘ
requirements for protection of telecommunication equipment ⓘ requirements for protection of telecommunication lines ⓘ test methods for surge protection devices in telecom applications ⓘ |
| usedBy |
equipment manufacturers
ⓘ
network designers ⓘ telecommunication operators ⓘ |
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: Series K Description of subject: Series K is a set of ITU-T telecommunications standards focused on protection against interference, lightning, and other electromagnetic effects in telecommunication systems.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Series K