Triple

T21308431
Position Surface form Disambiguated ID Type / Status
Subject Michael R. Barratt E525262 entity
Predicate spaceMission P68 FINISHED
Object Expedition 19
Expedition 19 was a long-duration International Space Station mission in 2009 that marked the transition to a six-person permanent crew and included astronauts from NASA and Roscosmos.
 E1483125 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: Expedition 19 | Statement: [Michael R. Barratt, spaceMission, Expedition 19]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Expedition 19
Context triple: [Michael R. Barratt, spaceMission, Expedition 19]
  • A. Expedition 20
    Expedition 20 was a long-duration International Space Station mission that marked the first time the station was continuously staffed by a six-person crew.
  • B. Expedition 18
    Expedition 18 was a long-duration International Space Station mission during which a multinational crew conducted scientific research and station maintenance in low Earth orbit.
  • C. Expedition 16
    Expedition 16 was a long-duration International Space Station mission in 2007–2008 that conducted scientific research, maintenance, and assembly operations as part of the station’s ongoing habitation program.
  • D. Expedition 2
    Expedition 2 was the second long-duration crewed mission to the International Space Station, focused on continued assembly, scientific research, and station operations.
  • E. Expedition 29
    Expedition 29 was a long-duration mission to the International Space Station that took place in 2011, involving an international 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.
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: Expedition 19
Triple: [Michael R. Barratt, spaceMission, Expedition 19]
Generated description
Expedition 19 was a long-duration International Space Station mission in 2009 that marked the transition to a six-person permanent crew and included astronauts from NASA and Roscosmos.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Expedition 19
Target entity description: Expedition 19 was a long-duration International Space Station mission in 2009 that marked the transition to a six-person permanent crew and included astronauts from NASA and Roscosmos.
  • A. Expedition 20
    Expedition 20 was a long-duration International Space Station mission that marked the first time the station was continuously staffed by a six-person crew.
  • B. Expedition 18
    Expedition 18 was a long-duration International Space Station mission during which a multinational crew conducted scientific research and station maintenance in low Earth orbit.
  • C. Expedition 16
    Expedition 16 was a long-duration International Space Station mission in 2007–2008 that conducted scientific research, maintenance, and assembly operations as part of the station’s ongoing habitation program.
  • D. Expedition 2
    Expedition 2 was the second long-duration crewed mission to the International Space Station, focused on continued assembly, scientific research, and station operations.
  • E. Expedition 29
    Expedition 29 was a long-duration mission to the International Space Station that took place in 2011, involving an international crew conducting scientific research and station maintenance in low Earth orbit.
  • 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_69e0b518b8948190ad69cf9a8784d397 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e75aa863688190a5e45248e31eec88 completed April 21, 2026, 11:08 a.m.
NED1 Entity disambiguation (via context triple) batch_6a09c291709481908028762a670654ff completed May 17, 2026, 1:28 p.m.
NEDg Description generation batch_6a09c34f94108190bc5a5814c40c3550 completed May 17, 2026, 1:31 p.m.
NED2 Entity disambiguation (via description) batch_6a09c3d49b8c8190b5a138cb0530ca70 completed May 17, 2026, 1:34 p.m.
Created at: April 16, 2026, 4:06 p.m.