Triple

T7871170
Position Surface form Disambiguated ID Type / Status
Subject Taiyuan Satellite Launch Center E182739 entity
Predicate hasLaunchPadFor P10666 FINISHED
Object Long March 2C
Long March 2C is a Chinese two-stage orbital launch vehicle used primarily to place satellites into low Earth orbit.
E702021 NE FINISHED

How this triple was built (5 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Long March 2C | Statement: [Taiyuan Satellite Launch Center, hasLaunchPadFor, Long March 2C]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Long March 2C
Context triple: [Taiyuan Satellite Launch Center, hasLaunchPadFor, Long March 2C]
  • A. Long March 2F
    Long March 2F is a Chinese human-rated orbital launch vehicle primarily used to send crewed Shenzhou spacecraft into space as part of China’s human spaceflight program.
  • B. Long March 5
    Long March 5 is a heavy-lift Chinese orbital launch vehicle developed by the China National Space Administration for deploying large payloads to Earth orbit and deep-space missions.
  • C. Long March 5B
    Long March 5B is a heavy-lift Chinese orbital launch vehicle primarily used to carry large modules and payloads for the country’s space station program.
  • D. Long March 8 (some missions)
    Long March 8 is a Chinese medium-lift orbital launch vehicle developed by the China Academy of Launch Vehicle Technology to provide cost-effective, partially reusable access to space for a variety of satellite missions.
  • E. Tianzhou cargo spacecraft
    The Tianzhou cargo spacecraft is a Chinese automated freighter designed to deliver supplies, equipment, and fuel to support long-term operations of China’s Tiangong space station.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Long March 2C
Triple: [Taiyuan Satellite Launch Center, hasLaunchPadFor, Long March 2C]
Generated description
Long March 2C is a Chinese two-stage orbital launch vehicle used primarily to place satellites into low Earth orbit.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Long March 2C
Target entity description: Long March 2C is a Chinese two-stage orbital launch vehicle used primarily to place satellites into low Earth orbit.
  • A. Long March 2F
    Long March 2F is a Chinese human-rated orbital launch vehicle primarily used to send crewed Shenzhou spacecraft into space as part of China’s human spaceflight program.
  • B. Long March 5
    Long March 5 is a heavy-lift Chinese orbital launch vehicle developed by the China National Space Administration for deploying large payloads to Earth orbit and deep-space missions.
  • C. Long March 5B
    Long March 5B is a heavy-lift Chinese orbital launch vehicle primarily used to carry large modules and payloads for the country’s space station program.
  • D. Long March 8 (some missions)
    Long March 8 is a Chinese medium-lift orbital launch vehicle developed by the China Academy of Launch Vehicle Technology to provide cost-effective, partially reusable access to space for a variety of satellite missions.
  • E. Tianzhou cargo spacecraft
    The Tianzhou cargo spacecraft is a Chinese automated freighter designed to deliver supplies, equipment, and fuel to support long-term operations of China’s Tiangong space station.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasLaunchPadFor
Context triple: [Taiyuan Satellite Launch Center, hasLaunchPadFor, Long March 2C]
  • A. hasLaunchPadNumber
    Indicates that an entity (such as a launch site or facility) is associated with a specific launch pad identification number.
  • B. launchPad chosen
    Indicates a physical platform or site from which vehicles, typically rockets or spacecraft, are launched.
  • C. controlsLaunchPad
    Indicates that one entity has the authority or capability to manage, operate, or direct the use of a launch pad.
  • D. usesLaunchVehicleCore
    Indicates that a space mission or launch event makes use of a specific launch vehicle core as part of its propulsion or structural stack.
  • E. launchedWith
    Indicates that one entity was initiated, started, or set into motion together with another entity as part of the same launch event.
  • F. None of above.

Provenance (6 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69ca82894d9081908a832bfce71a4714 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb39a5950481908399211c5dfe2569 completed March 31, 2026, 3:04 a.m.
NED1 Entity disambiguation (via context triple) batch_69cbdf844f24819091cb8757d29a4a3f completed March 31, 2026, 2:51 p.m.
NEDg Description generation batch_69cbe436e20481908b297cd94eafbeec completed March 31, 2026, 3:11 p.m.
NED2 Entity disambiguation (via description) batch_69cc0c32aac081909cdd0d69cacdd27f completed March 31, 2026, 6:02 p.m.
PD Predicate disambiguation batch_69cae928e1b88190b0620f4c4f03bc7d completed March 30, 2026, 9:20 p.m.
Created at: March 30, 2026, 4:55 p.m.