Triple

T8848218
Position Surface form Disambiguated ID Type / Status
Subject Zenit rocket E210562 entity
Predicate commercialOperator P52713 FINISHED
Object Land Launch
Land Launch is a commercial space launch provider that offers Zenit rocket launch services from land-based facilities, primarily targeting the medium-lift launch market.
E761668 NE FINISHED

How this triple was built (4 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: Land Launch | Statement: [Zenit rocket, commercialOperator, Land Launch]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Land Launch
Context triple: [Zenit rocket, commercialOperator, Land Launch]
  • A. SpinLaunch
    SpinLaunch is an aerospace company developing a kinetic launch system that uses a giant rotating centrifuge to hurl payloads toward space as a lower-cost alternative to traditional rocket launches.
  • B. Mobile Launcher-1
    Mobile Launcher-1 was a NASA launch platform and service structure used during the Apollo and early Skylab programs to support Saturn V and Saturn IB rocket launches from Kennedy Space Center.
  • C. Third Launch Pad
    Third Launch Pad is an Indian Space Research Organisation (ISRO) rocket launch complex under development at the Satish Dhawan Space Centre in Sriharikota to support future heavy-lift and crewed missions.
  • D. Antares launch vehicle
    The Antares launch vehicle is a medium-lift rocket primarily used to deliver cargo to the International Space Station under NASA’s Commercial Resupply Services program.
  • E. crawlerway to Launch Pad 39A
    The crawlerway to Launch Pad 39A is a specially engineered gravel roadway at NASA’s Kennedy Space Center used to transport massive launch vehicles between the Vehicle Assembly Building and Launch Pad 39A.
  • 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: Land Launch
Triple: [Zenit rocket, commercialOperator, Land Launch]
Generated description
Land Launch is a commercial space launch provider that offers Zenit rocket launch services from land-based facilities, primarily targeting the medium-lift launch market.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Land Launch
Target entity description: Land Launch is a commercial space launch provider that offers Zenit rocket launch services from land-based facilities, primarily targeting the medium-lift launch market.
  • A. SpinLaunch
    SpinLaunch is an aerospace company developing a kinetic launch system that uses a giant rotating centrifuge to hurl payloads toward space as a lower-cost alternative to traditional rocket launches.
  • B. Mobile Launcher-1
    Mobile Launcher-1 was a NASA launch platform and service structure used during the Apollo and early Skylab programs to support Saturn V and Saturn IB rocket launches from Kennedy Space Center.
  • C. Third Launch Pad
    Third Launch Pad is an Indian Space Research Organisation (ISRO) rocket launch complex under development at the Satish Dhawan Space Centre in Sriharikota to support future heavy-lift and crewed missions.
  • D. Antares launch vehicle
    The Antares launch vehicle is a medium-lift rocket primarily used to deliver cargo to the International Space Station under NASA’s Commercial Resupply Services program.
  • E. crawlerway to Launch Pad 39A
    The crawlerway to Launch Pad 39A is a specially engineered gravel roadway at NASA’s Kennedy Space Center used to transport massive launch vehicles between the Vehicle Assembly Building and Launch Pad 39A.
  • F. None of above. chosen

Provenance (5 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_69ca838967bc8190b46c3c80a2887ea4 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc60aa6db0819097c3257499200afc completed April 1, 2026, 12:02 a.m.
NED1 Entity disambiguation (via context triple) batch_69cf89bd3ef48190a6a2efff18db4dbd completed April 3, 2026, 9:34 a.m.
NEDg Description generation batch_69cf8c6801788190af89a1829f060e9d completed April 3, 2026, 9:46 a.m.
NED2 Entity disambiguation (via description) batch_69cf8d13fb4881908831de6b21b0c26d completed April 3, 2026, 9:49 a.m.
Created at: March 30, 2026, 6:49 p.m.