Triple

T16424691
Position Surface form Disambiguated ID Type / Status
Subject Alexander Gerst E398910 entity
Predicate mission P68 FINISHED
Object Expedition 57
Expedition 57 was a long-duration International Space Station mission in 2018 that continued scientific research in microgravity and station maintenance with an international crew.
 E1222100 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Expedition 57 | Statement: [Alexander Gerst, mission, Expedition 57]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Expedition 57
Context triple: [Alexander Gerst, mission, Expedition 57]
  • A. Expedition 56
    Expedition 56 was a long-duration mission to the International Space Station that involved a multinational crew conducting scientific research and station maintenance in low Earth orbit.
  • B. Expedition 51
    Expedition 51 was a long-duration International Space Station mission during which a multinational crew conducted scientific research, maintenance, and technology demonstrations in low Earth orbit.
  • C. Expedition 67
    Expedition 67 was a long-duration International Space Station mission in 2022 that hosted an international crew conducting scientific research and station maintenance in low Earth orbit.
  • D. Expedition 50
    Expedition 50 was a long-duration International Space Station mission during which a multinational crew conducted scientific research, maintenance, and technology demonstrations in low Earth orbit.
  • E. Expedition 62
    Expedition 62 was a long-duration International Space Station mission in 2020 that involved a multinational crew conducting scientific research and station maintenance in low Earth orbit.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Expedition 57
Target entity description: Expedition 57 was a long-duration International Space Station mission in 2018 that continued scientific research in microgravity and station maintenance with an international crew.
  • A. Expedition 56
    Expedition 56 was a long-duration mission to the International Space Station that involved a multinational crew conducting scientific research and station maintenance in low Earth orbit.
  • B. Expedition 51
    Expedition 51 was a long-duration International Space Station mission during which a multinational crew conducted scientific research, maintenance, and technology demonstrations in low Earth orbit.
  • C. Expedition 67
    Expedition 67 was a long-duration International Space Station mission in 2022 that hosted an international crew conducting scientific research and station maintenance in low Earth orbit.
  • D. Expedition 50
    Expedition 50 was a long-duration International Space Station mission during which a multinational crew conducted scientific research, maintenance, and technology demonstrations in low Earth orbit.
  • E. Expedition 62
    Expedition 62 was a long-duration International Space Station mission in 2020 that involved a multinational crew conducting scientific research and station maintenance in low Earth orbit.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Expedition 57
Triple: [Alexander Gerst, mission, Expedition 57]
Generated description
Expedition 57 was a long-duration International Space Station mission in 2018 that continued scientific research in microgravity and station maintenance with an international crew.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d87f2b9024819085c20e52de95d583 elicitation completed
NER batch_69e328f9da9081908dadbdac4b2d38ec ner completed
NED1 batch_6a00758847948190b616cc85e208ee61 ned_source_triple completed
NED2 batch_6a0076727d7c81909bde7f01afcd2373 ned_description completed
NEDg batch_6a00761b3d148190af6789ae000b8c0b nedg completed
Created at: April 10, 2026, 5:09 a.m.