LM-5B
E827567
LM-5B is a heavy-lift variant of China’s Long March 5 rocket family, primarily used to launch large modules for the Tiangong space station into low Earth orbit.
All labels observed (1)
| Label | Occurrences |
|---|---|
| LM-5B canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9890296 — 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: LM-5B Context triple: [Long March 5B, launchVehicleFamilyDesignation, LM-5B]
-
A.
LLaMA
LLaMA is a family of large language models developed by Meta AI, designed for efficient training and inference across a range of natural language processing tasks.
-
B.
Megatron-LM
Megatron-LM is a large-scale language model training framework developed by NVIDIA, designed to efficiently train massive transformer models through model, tensor, and pipeline parallelism.
-
C.
PaLM 2
PaLM 2 is a large-scale language model developed by Google, known for powering various AI features across Google products before being succeeded by the Gemini family of models.
-
D.
GPT-Neo
GPT-Neo is an open-source family of autoregressive language models developed by EleutherAI as a free alternative to OpenAI’s GPT-3.
-
E.
GPT-3
GPT-3 is a large-scale autoregressive language model known for generating human-like text and performing a wide range of natural language tasks with minimal fine-tuning.
- 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: LM-5B Target entity description: LM-5B is a heavy-lift variant of China’s Long March 5 rocket family, primarily used to launch large modules for the Tiangong space station into low Earth orbit.
-
A.
LLaMA
LLaMA is a family of large language models developed by Meta AI, designed for efficient training and inference across a range of natural language processing tasks.
-
B.
Megatron-LM
Megatron-LM is a large-scale language model training framework developed by NVIDIA, designed to efficiently train massive transformer models through model, tensor, and pipeline parallelism.
-
C.
PaLM 2
PaLM 2 is a large-scale language model developed by Google, known for powering various AI features across Google products before being succeeded by the Gemini family of models.
-
D.
GPT-Neo
GPT-Neo is an open-source family of autoregressive language models developed by EleutherAI as a free alternative to OpenAI’s GPT-3.
-
E.
GPT-3
GPT-3 is a large-scale autoregressive language model known for generating human-like text and performing a wide range of natural language tasks with minimal fine-tuning.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Long March 5 variant
ⓘ
heavy-lift launch vehicle ⓘ orbital launch vehicle ⓘ |
| alsoKnownAs |
Chang Zheng 5B
ⓘ
Long March 5B ⓘ |
| coreDiameter | 5 meters ⓘ |
| countryOfOrigin | China ⓘ |
| designedFor | large space station modules ⓘ |
| family |
Long March (Chang Zheng)
ⓘ
linked to:
Chang Zheng
|
| familyDesignation |
CZ-5B
ⓘ
linked to:
Chang Zheng 5B
|
| familyRelation | derived from Long March 5 design ⓘ |
| firstFlightDate | 2020-05-05 ⓘ |
| firstFlightPayload | uncrewed prototype of new-generation crewed spacecraft ⓘ |
| guidanceSystem | inertial guidance with possible GPS/Beidou updates ⓘ |
| languageOfDesignation | Chinese ⓘ |
| launchAzimuth | inclined low Earth orbit from Wenchang ⓘ |
| launchComplex |
Launch Complex 101 at Wenchang
ⓘ
linked to:
Wenchang Space Launch Site
|
| launchConfiguration | core stage without upper stage ⓘ |
| launchEnvironment | tropical coastal launch site ⓘ |
| launchFrequencyCategory | low annual flight rate ⓘ |
| launchMassCategory | heavy-lift ⓘ |
| launchSite |
Wenchang Spacecraft Launch Site
ⓘ
linked to:
Wenchang Space Launch Site
|
| launchVehicleRole | backbone launcher for Chinese space station assembly ⓘ |
| manufacturer | China Academy of Launch Vehicle Technology ⓘ |
| missionProfile | direct insertion of large payloads into low Earth orbit ⓘ |
| missionType | space station assembly ⓘ |
| nationalProgram | Chinese human spaceflight program ⓘ |
| notableIssue | uncontrolled reentry of core stage ⓘ |
| operator |
China Manned Space Agency
ⓘ
China National Space Administration ⓘ |
| orbitType | low Earth orbit ⓘ |
| partOf |
Long March 5 rocket family
ⓘ
linked to:
Chang Zheng 5B
|
| payloadClass | large monolithic modules ⓘ |
| primaryUse |
launching Tiangong space station modules
ⓘ
launching large payloads to low Earth orbit ⓘ |
| propellantType |
kerosene
ⓘ
liquid hydrogen ⓘ liquid oxygen ⓘ |
| reentryConcern | space debris risk ⓘ |
| spaceStation | Tiangong space station ⓘ |
| stageCount | 2 ⓘ |
| status | operational ⓘ |
| upperStage | none in standard configuration ⓘ |
| usedBy |
People's Republic of China
ⓘ
linked to:
People’s Republic of China
|
| usedForMission |
Mengtian laboratory module launch
ⓘ
Tianhe core module launch ⓘ Wentian laboratory module launch ⓘ |
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: LM-5B Description of subject: LM-5B is a heavy-lift variant of China’s Long March 5 rocket family, primarily used to launch large modules for the Tiangong space station into low Earth orbit.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.