Triple

T23250732
Position Surface form Disambiguated ID Type / Status
Subject Astra 19.2°E E581723 entity
Predicate satellitesLocatedAt P12645 FINISHED
Object Astra 1N
Astra 1N is a communications satellite in the Astra constellation used primarily for direct-to-home television broadcasting over Europe.
 E1585610 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: Astra 1N | Statement: [Astra 19.2°E, satellitesLocatedAt, Astra 1N]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Astra 1N
Context triple: [Astra 19.2°E, satellitesLocatedAt, Astra 1N]
  • A. Astra 1M
    Astra 1M is a European communications satellite used primarily for delivering digital television and radio broadcasting services across Europe.
  • B. Astra 1L
    Astra 1L is a geostationary communications satellite used primarily for direct-to-home television broadcasting over Europe.
  • C. Astra 1KR
    Astra 1KR is a communications satellite used primarily to deliver digital television and radio broadcasting services across Europe.
  • D. Astra 19.2°E
    Astra 19.2°E is a major European geostationary satellite orbital position used to broadcast numerous television and radio channels across Europe.
  • E. Astra satellite system
    The Astra satellite system is a fleet of communications satellites operated by SES that provides television, radio, and data services across Europe and other regions.
  • 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: Astra 1N
Triple: [Astra 19.2°E, satellitesLocatedAt, Astra 1N]
Generated description
Astra 1N is a communications satellite in the Astra constellation used primarily for direct-to-home television broadcasting over Europe.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Astra 1N
Target entity description: Astra 1N is a communications satellite in the Astra constellation used primarily for direct-to-home television broadcasting over Europe.
  • A. Astra 1M
    Astra 1M is a European communications satellite used primarily for delivering digital television and radio broadcasting services across Europe.
  • B. Astra 1L
    Astra 1L is a geostationary communications satellite used primarily for direct-to-home television broadcasting over Europe.
  • C. Astra 1KR
    Astra 1KR is a communications satellite used primarily to deliver digital television and radio broadcasting services across Europe.
  • D. Astra 19.2°E
    Astra 19.2°E is a major European geostationary satellite orbital position used to broadcast numerous television and radio channels across Europe.
  • E. Astra satellite system
    The Astra satellite system is a fleet of communications satellites operated by SES that provides television, radio, and data services across Europe and other regions.
  • 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_69e24606b17c81908aba1a4911c8a8ba completed April 17, 2026, 2:39 p.m.
NER Named-entity recognition batch_69f193f5aa9081909775fb7f7dc660b3 completed April 29, 2026, 5:15 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c677be46c81909d8df13e48239dcb completed May 19, 2026, 1:37 p.m.
NEDg Description generation batch_6a0c72132a608190b44c96de39b7187a completed May 19, 2026, 2:22 p.m.
NED2 Entity disambiguation (via description) batch_6a0c76bcf3f08190ae28b928b18cd007 completed May 19, 2026, 2:42 p.m.
Created at: April 17, 2026, 4:10 p.m.