Motorola C155
E901922
The Motorola C155 is a basic, early-2000s GSM mobile phone known for its compact candybar design and compatibility with open-source baseband projects like OsmocomBB.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Motorola C140 | 1 |
| Motorola C155 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10983732 — 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: Motorola C155 Context triple: [OsmocomBB, supportsHardware, Motorola C155]
-
A.
Motorola C118
The Motorola C118 is a basic, early-2000s GSM mobile phone known for its simplicity, durability, and suitability for low-level hardware and baseband experimentation.
-
B.
Motorola MicroTAC
The Motorola MicroTAC is an early flip-style mobile phone introduced in 1989 that became iconic for its compact, pocketable design and helped popularize cellular phones with consumers.
-
C.
Motorola Q9c
The Motorola Q9c is a Windows Mobile–based smartphone from Motorola’s Q series, known for its slim, BlackBerry-style design with a full QWERTY keyboard aimed at business users.
-
D.
Nokia 3315
The Nokia 3315 is a durable early-2000s feature phone known for its long battery life, customizable covers, and classic SMS and calling functionality.
-
E.
Nokia E51
The Nokia E51 is a slim, business-oriented Symbian smartphone from Nokia’s Eseries line, featuring robust email capabilities and enterprise-focused tools.
- 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: Motorola C155 Target entity description: The Motorola C155 is a basic, early-2000s GSM mobile phone known for its compact candybar design and compatibility with open-source baseband projects like OsmocomBB.
-
A.
Motorola C118
The Motorola C118 is a basic, early-2000s GSM mobile phone known for its simplicity, durability, and suitability for low-level hardware and baseband experimentation.
-
B.
Motorola MicroTAC
The Motorola MicroTAC is an early flip-style mobile phone introduced in 1989 that became iconic for its compact, pocketable design and helped popularize cellular phones with consumers.
-
C.
Motorola Q9c
The Motorola Q9c is a Windows Mobile–based smartphone from Motorola’s Q series, known for its slim, BlackBerry-style design with a full QWERTY keyboard aimed at business users.
-
D.
Nokia 3315
The Nokia 3315 is a durable early-2000s feature phone known for its long battery life, customizable covers, and classic SMS and calling functionality.
-
E.
Nokia E51
The Nokia E51 is a slim, business-oriented Symbian smartphone from Nokia’s Eseries line, featuring robust email capabilities and enterprise-focused tools.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
GSM phone
ⓘ
feature phone ⓘ mobile phone ⓘ |
| batteryType | removable battery ⓘ |
| brand | Motorola NERFINISHED ⓘ |
| designGoal |
compact size
ⓘ
low cost ⓘ |
| formFactor | candybar ⓘ |
| hasAntennaType | internal antenna ⓘ |
| hasBluetooth | no ⓘ |
| hasCamera | no ⓘ |
| hasDisplayBacklightColor | blue ⓘ |
| hasDisplayType | monochrome display ⓘ |
| hasExternalMemorySlot | no ⓘ |
| hasFormFactor | compact ⓘ |
| hasInfraredPort | no ⓘ |
| hasInputMethod | numeric keypad ⓘ |
| hasOrganizerFunctions |
alarm clock
ⓘ
calculator ⓘ calendar ⓘ |
| hasPhonebook | yes ⓘ |
| hasPhysicalKeyboard | yes ⓘ |
| hasUSBPort | no ⓘ |
| isPopularWith | OsmocomBB community ⓘ |
| isUsedIn | open-source baseband research ⓘ |
| manufacturer | Motorola NERFINISHED ⓘ |
| networkTechnology | GSM ⓘ |
| operatingRegion |
Asia
NERFINISHED
ⓘ
Europe NERFINISHED ⓘ other GSM markets ⓘ |
| releasePeriod | early 2000s ⓘ |
| supportedGSMBands |
GSM 1800
ⓘ
GSM 900 ⓘ |
| supportsCustomization |
downloadable ringtones
ⓘ
downloadable wallpapers ⓘ |
| supportsGames | yes ⓘ |
| supportsGPRS | yes ⓘ |
| supportsMessaging |
EMS
ⓘ
SMS ⓘ |
| supportsOsmocomBB | yes GENERATED ⓘ |
| supportsRingtones | polyphonic ringtones ⓘ |
| supportsSIMCard | yes ⓘ |
| supportsSIMToolkit | yes GENERATED ⓘ |
| supportsT9 | yes ⓘ |
| supportsVibration | yes ⓘ |
| supportsWAP | yes ⓘ |
| targetMarket | entry-level users ⓘ |
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: Motorola C155 Description of subject: The Motorola C155 is a basic, early-2000s GSM mobile phone known for its compact candybar design and compatibility with open-source baseband projects like OsmocomBB.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Motorola C140