Triple

T4214789
Position Surface form Disambiguated ID Type / Status
Subject Hayabusa E94188 entity
Predicate target P860 FINISHED
Object 25143 Itokawa
25143 Itokawa is a small, peanut-shaped near-Earth asteroid that became the first celestial body from which samples were returned to Earth by the Japanese Hayabusa mission.
E422028 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: 25143 Itokawa | Statement: [Hayabusa, target, 25143 Itokawa]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 25143 Itokawa
Context triple: [Hayabusa, target, 25143 Itokawa]
  • A. 20000 Varuna
    20000 Varuna is a large trans-Neptunian object in the Kuiper Belt, notable for its rapid rotation, elongated shape, and status as one of the earliest discovered significant bodies beyond Neptune.
  • B. 2004 DW
    2004 DW is the provisional designation for Orcus, a large Kuiper Belt dwarf-planet candidate often compared to Pluto in size and orbital characteristics.
  • C. S/24111
    S/24111 is the United Nations document symbol assigned to the landmark 1992 report "An Agenda for Peace," which outlined proposals for strengthening the UN’s role in preventive diplomacy, peacemaking, and peacekeeping after the Cold War.
  • D. Asteroid 1762 Russell
    Asteroid 1762 Russell is a main-belt asteroid named in honor of American astronomer Henry Norris Russell, known for his work on stellar classification and the Hertzsprung–Russell diagram.
  • E. asteroid 944 Hidalgo
    Asteroid 944 Hidalgo is a large, eccentric, comet-like minor planet that orbits between the inner and outer solar system, making it one of the first known centaur objects.
  • 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: 25143 Itokawa
Triple: [Hayabusa, target, 25143 Itokawa]
Generated description
25143 Itokawa is a small, peanut-shaped near-Earth asteroid that became the first celestial body from which samples were returned to Earth by the Japanese Hayabusa mission.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 25143 Itokawa
Target entity description: 25143 Itokawa is a small, peanut-shaped near-Earth asteroid that became the first celestial body from which samples were returned to Earth by the Japanese Hayabusa mission.
  • A. 20000 Varuna
    20000 Varuna is a large trans-Neptunian object in the Kuiper Belt, notable for its rapid rotation, elongated shape, and status as one of the earliest discovered significant bodies beyond Neptune.
  • B. 2004 DW
    2004 DW is the provisional designation for Orcus, a large Kuiper Belt dwarf-planet candidate often compared to Pluto in size and orbital characteristics.
  • C. S/24111
    S/24111 is the United Nations document symbol assigned to the landmark 1992 report "An Agenda for Peace," which outlined proposals for strengthening the UN’s role in preventive diplomacy, peacemaking, and peacekeeping after the Cold War.
  • D. Asteroid 1762 Russell
    Asteroid 1762 Russell is a main-belt asteroid named in honor of American astronomer Henry Norris Russell, known for his work on stellar classification and the Hertzsprung–Russell diagram.
  • E. asteroid 944 Hidalgo
    Asteroid 944 Hidalgo is a large, eccentric, comet-like minor planet that orbits between the inner and outer solar system, making it one of the first known centaur objects.
  • 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_69b3451997e08190851db4a9a588837d completed March 12, 2026, 10:58 p.m.
NER Named-entity recognition batch_69b34be8ba408190baee362e5abbe75b completed March 12, 2026, 11:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5963779d08190a95eb110361bf1f1 completed March 14, 2026, 5:09 p.m.
NEDg Description generation batch_69b597f5ec8481909408b6b49994bbe8 completed March 14, 2026, 5:16 p.m.
NED2 Entity disambiguation (via description) batch_69b5985c8f6081909c479e89bc1ca449 completed March 14, 2026, 5:18 p.m.
Created at: March 12, 2026, 11:04 p.m.