Triple

T12174656
Position Surface form Disambiguated ID Type / Status
Subject VA261 E290057 entity
Predicate secondaryPayload P34490 FINISHED
Object Heinrich-Hertz-Satellit
Heinrich-Hertz-Satellit is a German communications and technology-demonstration satellite designed to test advanced telecommunications and space technologies in orbit.
 E965889 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: Heinrich-Hertz-Satellit | Statement: [VA261, secondaryPayload, Heinrich-Hertz-Satellit]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Heinrich-Hertz-Satellit
Context triple: [VA261, secondaryPayload, Heinrich-Hertz-Satellit]
  • A. Alouette satellites
    The Alouette satellites were pioneering Canadian scientific spacecraft launched in the 1960s to study the ionosphere, marking Canada as one of the first nations to design and build its own satellite.
  • B. CASSIOPE satellite
    CASSIOPE satellite is a Canadian multi-purpose spacecraft that combines scientific research of Earth’s upper atmosphere with a commercial communications payload.
  • C. ANIK C2 communications satellite
    ANIK C2 is a Canadian commercial communications satellite used to provide telecommunications and broadcasting services.
  • D. Telstar 3C communications satellite
    Telstar 3C was a commercial communications satellite launched in 1984 to provide telecommunications services, including television and data transmission, primarily over North America.
  • E. ESRO-1A
    ESRO-1A was one of the European Space Research Organisation’s early scientific satellites, launched to study Earth’s upper atmosphere and space environment.
  • 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: Heinrich-Hertz-Satellit
Triple: [VA261, secondaryPayload, Heinrich-Hertz-Satellit]
Generated description
Heinrich-Hertz-Satellit is a German communications and technology-demonstration satellite designed to test advanced telecommunications and space technologies in orbit.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Heinrich-Hertz-Satellit
Target entity description: Heinrich-Hertz-Satellit is a German communications and technology-demonstration satellite designed to test advanced telecommunications and space technologies in orbit.
  • A. Alouette satellites
    The Alouette satellites were pioneering Canadian scientific spacecraft launched in the 1960s to study the ionosphere, marking Canada as one of the first nations to design and build its own satellite.
  • B. CASSIOPE satellite
    CASSIOPE satellite is a Canadian multi-purpose spacecraft that combines scientific research of Earth’s upper atmosphere with a commercial communications payload.
  • C. ANIK C2 communications satellite
    ANIK C2 is a Canadian commercial communications satellite used to provide telecommunications and broadcasting services.
  • D. Telstar 3C communications satellite
    Telstar 3C was a commercial communications satellite launched in 1984 to provide telecommunications services, including television and data transmission, primarily over North America.
  • E. ESRO-1A
    ESRO-1A was one of the European Space Research Organisation’s early scientific satellites, launched to study Earth’s upper atmosphere and space environment.
  • 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_69d6ab4d6c00819095a9a7c35de83cfb completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d915dc71788190bdaadf7be9d8d6ce completed April 10, 2026, 3:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69f5f6a9482481909500c216f23fceb4 completed May 2, 2026, 1:05 p.m.
NEDg Description generation batch_69f5fdebe3fc81909a5bb23a943c3c43 completed May 2, 2026, 1:36 p.m.
NED2 Entity disambiguation (via description) batch_69f5feeaf2e48190995f282b02a9caaf completed May 2, 2026, 1:40 p.m.
Created at: April 8, 2026, 9:50 p.m.