Triple

T15839651
Position Surface form Disambiguated ID Type / Status
Subject MAXI E384067 entity
Predicate collaboration P1854 FINISHED
Object JAXA–RIKEN collaboration
The JAXA–RIKEN collaboration is a joint research partnership between Japan’s space agency JAXA and the RIKEN research institute focused on advanced space science and astrophysics projects.
E1179695 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: JAXA–RIKEN collaboration | Statement: [MAXI, collaboration, JAXA–RIKEN collaboration]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: JAXA–RIKEN collaboration
Context triple: [MAXI, collaboration, JAXA–RIKEN collaboration]
  • A. NASA–ESA–NASDA collaboration
    The NASA–ESA–NASDA collaboration was an international partnership among the American, European, and Japanese space agencies to conduct joint spaceflight missions and scientific research in orbit.
  • B. JAXA Tsukuba Space Center
    The JAXA Tsukuba Space Center is Japan’s primary space research and mission control facility, responsible for operating and managing many of the nation’s satellite and human spaceflight activities.
  • C. JAXA planetary exploration program
    The JAXA planetary exploration program is Japan’s series of space missions dedicated to studying planets and other bodies in the Solar System, including notable probes such as Akatsuki to Venus and Hayabusa to asteroids.
  • D. EU–Japan space cooperation
    EU–Japan space cooperation is a collaborative framework through which the European Union and Japan work together on space science, satellite navigation, Earth observation, and related technologies to support shared economic, security, and environmental goals.
  • E. Japan Aerospace Exploration Agency Chōfu Aerospace Center
    The Japan Aerospace Exploration Agency Chōfu Aerospace Center is a major JAXA research and testing facility in Chōfu, Tokyo, focused on aeronautics, space technology development, and flight experimentation.
  • 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: JAXA–RIKEN collaboration
Triple: [MAXI, collaboration, JAXA–RIKEN collaboration]
Generated description
The JAXA–RIKEN collaboration is a joint research partnership between Japan’s space agency JAXA and the RIKEN research institute focused on advanced space science and astrophysics projects.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: JAXA–RIKEN collaboration
Target entity description: The JAXA–RIKEN collaboration is a joint research partnership between Japan’s space agency JAXA and the RIKEN research institute focused on advanced space science and astrophysics projects.
  • A. NASA–ESA–NASDA collaboration
    The NASA–ESA–NASDA collaboration was an international partnership among the American, European, and Japanese space agencies to conduct joint spaceflight missions and scientific research in orbit.
  • B. JAXA Tsukuba Space Center
    The JAXA Tsukuba Space Center is Japan’s primary space research and mission control facility, responsible for operating and managing many of the nation’s satellite and human spaceflight activities.
  • C. JAXA planetary exploration program
    The JAXA planetary exploration program is Japan’s series of space missions dedicated to studying planets and other bodies in the Solar System, including notable probes such as Akatsuki to Venus and Hayabusa to asteroids.
  • D. EU–Japan space cooperation
    EU–Japan space cooperation is a collaborative framework through which the European Union and Japan work together on space science, satellite navigation, Earth observation, and related technologies to support shared economic, security, and environmental goals.
  • E. Japan Aerospace Exploration Agency Chōfu Aerospace Center
    The Japan Aerospace Exploration Agency Chōfu Aerospace Center is a major JAXA research and testing facility in Chōfu, Tokyo, focused on aeronautics, space technology development, and flight experimentation.
  • 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_69d86da34c888190976e06c4019d415a completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e142e69360819091ea0556bd66d785 completed April 16, 2026, 8:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffa13c931481908ed9fd10fddd867c completed May 9, 2026, 9:03 p.m.
NEDg Description generation batch_69ffa419c6dc81908c9678f8434530f8 completed May 9, 2026, 9:16 p.m.
NED2 Entity disambiguation (via description) batch_69ffa4cff5088190a7f11fd62941f4fb completed May 9, 2026, 9:19 p.m.
Created at: April 10, 2026, 4:49 a.m.