Triple

T17426548
Position Surface form Disambiguated ID Type / Status
Subject 162173 Ryugu E423752 entity
Predicate provisionalDesignation P974 FINISHED
Object 1999 JU3
1999 JU3 is the provisional designation for asteroid 162173 Ryugu, a near-Earth carbonaceous asteroid visited by Japan’s Hayabusa2 sample-return mission.
 E1268049 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: 1999 JU3 | Statement: [162173 Ryugu, provisionalDesignation, 1999 JU3]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 1999 JU3
Context triple: [162173 Ryugu, provisionalDesignation, 1999 JU3]
  • A. 1998 KY26
    1998 KY26 is a tiny, rapidly rotating near-Earth asteroid selected as the extended mission target for Japan’s Hayabusa2 spacecraft.
  • B. asteroid 4179 Toutatis
    Asteroid 4179 Toutatis is a near-Earth, tumbling, elongated asteroid known for its close approaches to Earth and detailed radar imaging that revealed its distinctive contact-binary shape.
  • C. 243 Ida
    243 Ida is an asteroid in the main asteroid belt best known for being the first asteroid discovered to have its own moon, Dactyl.
  • D. St. Judy's Comet
    "St. Judy's Comet" is a gentle, lullaby-like folk song by Paul Simon, known for its soothing melody and reflective lyrics.
  • E. S/1989 N4
    S/1989 N4 is the provisional designation of Galatea, one of Neptune’s inner moons discovered in 1989.
  • 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: 1999 JU3
Triple: [162173 Ryugu, provisionalDesignation, 1999 JU3]
Generated description
1999 JU3 is the provisional designation for asteroid 162173 Ryugu, a near-Earth carbonaceous asteroid visited by Japan’s Hayabusa2 sample-return mission.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 1999 JU3
Target entity description: 1999 JU3 is the provisional designation for asteroid 162173 Ryugu, a near-Earth carbonaceous asteroid visited by Japan’s Hayabusa2 sample-return mission.
  • A. 1998 KY26
    1998 KY26 is a tiny, rapidly rotating near-Earth asteroid selected as the extended mission target for Japan’s Hayabusa2 spacecraft.
  • B. asteroid 4179 Toutatis
    Asteroid 4179 Toutatis is a near-Earth, tumbling, elongated asteroid known for its close approaches to Earth and detailed radar imaging that revealed its distinctive contact-binary shape.
  • C. 243 Ida
    243 Ida is an asteroid in the main asteroid belt best known for being the first asteroid discovered to have its own moon, Dactyl.
  • D. St. Judy's Comet
    "St. Judy's Comet" is a gentle, lullaby-like folk song by Paul Simon, known for its soothing melody and reflective lyrics.
  • E. S/1989 N4
    S/1989 N4 is the provisional designation of Galatea, one of Neptune’s inner moons discovered in 1989.
  • 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_69d889d88b6081908bada047f5b3ba51 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e448fcbf54819091babed0b9b05716 completed April 19, 2026, 3:16 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01a80848fc8190b70d3612001cb9c7 completed May 11, 2026, 9:57 a.m.
NEDg Description generation batch_6a01aa1065d081909a6f486a9000b191 completed May 11, 2026, 10:06 a.m.
NED2 Entity disambiguation (via description) batch_6a01aa905d7c819090b27b0867c4c25d completed May 11, 2026, 10:08 a.m.
Created at: April 10, 2026, 5:46 a.m.