Triple

T4017975
Position Surface form Disambiguated ID Type / Status
Subject Mars Express E91209 entity
Predicate manufacturer P490 FINISHED
Object Astrium
Astrium was a major European aerospace company specializing in the design and manufacture of satellites, space systems, and launch vehicle components.
 E408182 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: Astrium | Statement: [Mars Express, manufacturer, Astrium]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Astrium
Context triple: [Mars Express, manufacturer, Astrium]
  • A. Thales Alenia Space Italia
    Thales Alenia Space Italia is an Italian aerospace company specializing in the design and manufacture of satellites, space infrastructure, and related systems for civil, military, and scientific applications.
  • B. Telespazio
    Telespazio is a major European space services company specializing in satellite operations, telecommunications, Earth observation, and navigation solutions.
  • C. ArianeGroup
    ArianeGroup is a European aerospace company that designs, builds, and operates Ariane family launch vehicles and related space systems.
  • D. Astra Space
    Astra Space is an American aerospace company focused on developing small, cost-effective launch vehicles to provide frequent, flexible access to low Earth orbit for small satellites.
  • E. Arianespace
    Arianespace is a European launch service provider that markets and operates Ariane, Vega, and Soyuz rockets for commercial and institutional satellite missions.
  • 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: Astrium
Triple: [Mars Express, manufacturer, Astrium]
Generated description
Astrium was a major European aerospace company specializing in the design and manufacture of satellites, space systems, and launch vehicle components.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Astrium
Target entity description: Astrium was a major European aerospace company specializing in the design and manufacture of satellites, space systems, and launch vehicle components.
  • A. Thales Alenia Space Italia
    Thales Alenia Space Italia is an Italian aerospace company specializing in the design and manufacture of satellites, space infrastructure, and related systems for civil, military, and scientific applications.
  • B. Telespazio
    Telespazio is a major European space services company specializing in satellite operations, telecommunications, Earth observation, and navigation solutions.
  • C. ArianeGroup
    ArianeGroup is a European aerospace company that designs, builds, and operates Ariane family launch vehicles and related space systems.
  • D. Astra Space
    Astra Space is an American aerospace company focused on developing small, cost-effective launch vehicles to provide frequent, flexible access to low Earth orbit for small satellites.
  • E. Arianespace
    Arianespace is a European launch service provider that markets and operates Ariane, Vega, and Soyuz rockets for commercial and institutional satellite missions.
  • 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_69aed9618b04819081750d979d2af098 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aefaa984948190a252eaeb9dbae454 completed March 9, 2026, 4:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5562bd7908190b9dfd246df8b8cc5 completed March 14, 2026, 12:35 p.m.
NEDg Description generation batch_69b556cdd05081909fea1fb0a58bc7d1 completed March 14, 2026, 12:38 p.m.
NED2 Entity disambiguation (via description) batch_69b557d445d081908f48fe3bd06f786e completed March 14, 2026, 12:43 p.m.
Created at: March 9, 2026, 3:35 p.m.