Qi
E144648
Qi is a widely adopted open wireless charging standard that enables compatible devices to charge inductively on charging pads without physical connectors.
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T1271788 — 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: Qi Context triple: [Pixel 6, wirelessChargingStandard, Qi]
-
A.
qi
Qi is the fundamental life force or vital energy in Taoist cosmology, believed to animate and connect all things in the universe.
-
B.
Jin
Jin is a Chinese surname historically associated with the Jewish community of Kaifeng, reflecting their integration into Chinese society while preserving distinct communal identities.
-
C.
Ku
Ku is a principal Hawaiian god associated with war, politics, and prosperity, widely venerated in traditional Native Hawaiian religion.
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D.
Kven
Kven is a Finnic minority language closely related to Finnish, traditionally spoken by the Kven people in northern Norway.
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E.
QR
QR is the two-letter IATA airline designator assigned to Qatar Airways, the flag carrier of Qatar.
- 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: Qi Target entity description: Qi is a widely adopted open wireless charging standard that enables compatible devices to charge inductively on charging pads without physical connectors.
-
A.
qi
Qi is the fundamental life force or vital energy in Taoist cosmology, believed to animate and connect all things in the universe.
-
B.
Jin
Jin is a Chinese surname historically associated with the Jewish community of Kaifeng, reflecting their integration into Chinese society while preserving distinct communal identities.
-
C.
Ku
Ku is a principal Hawaiian god associated with war, politics, and prosperity, widely venerated in traditional Native Hawaiian religion.
-
D.
Kven
Kven is a Finnic minority language closely related to Finnish, traditionally spoken by the Kven people in northern Norway.
-
E.
QR
QR is the two-letter IATA airline designator assigned to Qatar Airways, the flag carrier of Qatar.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
inductive charging standard
ⓘ
wireless charging standard ⓘ |
| abbreviationFor | “Qi” (pronounced “chee”) from the Chinese word for vital energy ⓘ |
| applicationDomain |
consumer electronics
ⓘ
small electronic devices ⓘ smartphones ⓘ smartwatches ⓘ tablets ⓘ wireless earbuds cases ⓘ |
| benefit |
convenient drop‑and‑charge experience
ⓘ
enables sealed or water‑resistant device designs ⓘ reduces wear on physical connectors ⓘ |
| chargingMode | static placement on pad (no long‑distance power transfer) ⓘ |
| communicationMethod | low‑power communication between charger and device for control ⓘ |
| competesWith | proprietary wireless charging solutions ⓘ |
| designGoal |
cross‑brand compatibility for chargers and devices
ⓘ
universal wireless charging ecosystem ⓘ |
| enables |
charging without physical connectors
ⓘ
wireless charging ⓘ |
| feature |
backward compatibility across Qi generations
ⓘ
foreign object detection ⓘ interoperability between certified chargers and devices ⓘ over‑current protection ⓘ over‑voltage protection ⓘ temperature control mechanisms ⓘ |
| governingBody | Wireless Power Consortium ⓘ |
| interoperabilityProgram | Qi certification program ⓘ |
| logo | Qi wordmark and symbol indicating compatibility ⓘ |
| marketAdoption |
commonly available in public charging spots
ⓘ
widely adopted by major smartphone manufacturers ⓘ |
| powerRange |
up to 15 W for fast wireless charging in later versions
ⓘ
up to 5 W in early versions ⓘ |
| requires |
Qi‑certified transmitter (charging pad)
ⓘ
Qi‑compatible receiver in the device ⓘ compliance testing for Qi certification ⓘ |
| safetyStandard | limits electromagnetic field exposure within regulatory guidelines ⓘ |
| standardizedBy | Wireless Power Consortium specifications ⓘ |
| supports |
alignment guides or coils for efficient coupling
ⓘ
charging on compatible charging pads ⓘ short‑range power transfer ⓘ wireless power transfer ⓘ |
| technologyType | open standard ⓘ |
| useCase |
desk and bedside charging pads
ⓘ
integrated charging in furniture ⓘ in‑car wireless charging trays ⓘ |
| uses | inductive coupling ⓘ |
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: Qi Description of subject: Qi is a widely adopted open wireless charging standard that enables compatible devices to charge inductively on charging pads without physical connectors.
Referenced by (20)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Qi