Triple

T3864796
Position Surface form Disambiguated ID Type / Status
Subject HTV spacecraft E91825 entity
Predicate successor P78 FINISHED
Object HTV-X spacecraft
The HTV-X spacecraft is Japan’s next-generation uncrewed cargo vehicle designed to resupply and support the International Space Station and future space infrastructure with improved efficiency and capabilities over its predecessor.
E91825 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: HTV-X spacecraft | Statement: [HTV spacecraft, successor, HTV-X spacecraft]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: HTV-X spacecraft
Context triple: [HTV spacecraft, successor, HTV-X spacecraft]
  • A. HTV spacecraft
    The HTV spacecraft, also known as Kounotori, is a Japanese uncrewed cargo vehicle designed to deliver supplies and equipment to the International Space Station.
  • B. Cygnus spacecraft
    The Cygnus spacecraft is an uncrewed commercial cargo vehicle developed by Northrop Grumman to deliver supplies and scientific equipment to the International Space Station.
  • C. DSX (Demonstration and Science Experiments) spacecraft
    The DSX (Demonstration and Science Experiments) spacecraft is a U.S. Air Force Research Laboratory mission designed to study the effects of the space environment on spacecraft components and technologies in medium Earth orbit.
  • D. Orion spacecraft
    The Orion spacecraft is NASA’s next-generation crewed space vehicle designed to carry astronauts beyond low Earth orbit on deep-space missions, including journeys to the Moon and eventually Mars.
  • E. ATV spacecraft
    The ATV spacecraft was an automated European cargo vehicle designed to resupply and reboost the International Space Station.
  • 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: HTV-X spacecraft
Triple: [HTV spacecraft, successor, HTV-X spacecraft]
Generated description
The HTV-X spacecraft is Japan’s next-generation uncrewed cargo vehicle designed to resupply and support the International Space Station and future space infrastructure with improved efficiency and capabilities over its predecessor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: HTV-X spacecraft
Target entity description: The HTV-X spacecraft is Japan’s next-generation uncrewed cargo vehicle designed to resupply and support the International Space Station and future space infrastructure with improved efficiency and capabilities over its predecessor.
  • A. HTV spacecraft chosen
    The HTV spacecraft, also known as Kounotori, is a Japanese uncrewed cargo vehicle designed to deliver supplies and equipment to the International Space Station.
  • B. Cygnus spacecraft
    The Cygnus spacecraft is an uncrewed commercial cargo vehicle developed by Northrop Grumman to deliver supplies and scientific equipment to the International Space Station.
  • C. DSX (Demonstration and Science Experiments) spacecraft
    The DSX (Demonstration and Science Experiments) spacecraft is a U.S. Air Force Research Laboratory mission designed to study the effects of the space environment on spacecraft components and technologies in medium Earth orbit.
  • D. Orion spacecraft
    The Orion spacecraft is NASA’s next-generation crewed space vehicle designed to carry astronauts beyond low Earth orbit on deep-space missions, including journeys to the Moon and eventually Mars.
  • E. ATV spacecraft
    The ATV spacecraft was an automated European cargo vehicle designed to resupply and reboost the International Space Station.
  • F. None of above.

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_69aed9645f348190a9868e7cef56ab7e completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aeec3a253c81909df7dc0422ff7989 completed March 9, 2026, 3:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5123e5e008190a89bb226a7de55ec completed March 14, 2026, 7:46 a.m.
NEDg Description generation batch_69b512f3504c8190be940148a4f726e9 completed March 14, 2026, 7:49 a.m.
NED2 Entity disambiguation (via description) batch_69b5172b369c8190956d7c54943225cd completed March 14, 2026, 8:07 a.m.
Created at: March 9, 2026, 3:19 p.m.