Triple
T17426649
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mobile Asteroid Surface Scout |
E423754
|
entity |
| Predicate | target |
P860
|
FINISHED |
| Object |
asteroid 162173 Ryugu
Asteroid 162173 Ryugu is a near-Earth carbonaceous asteroid studied up close by Japan’s Hayabusa2 mission, which returned samples to Earth for analysis of primitive solar system material.
|
E1268052
|
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: asteroid 162173 Ryugu | Statement: [Mobile Asteroid Surface Scout, target, asteroid 162173 Ryugu]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: asteroid 162173 Ryugu Context triple: [Mobile Asteroid Surface Scout, target, asteroid 162173 Ryugu]
-
A.
Itokawa
Itokawa is a small, peanut-shaped near-Earth asteroid best known as the target of Japan's Hayabusa sample-return mission.
-
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.
asteroid 1000 Piazzia
Asteroid 1000 Piazzia is a main-belt asteroid named in honor of Italian astronomer Giuseppe Piazzi, the discoverer of Ceres.
-
D.
Bennu
Bennu is an ancient Egyptian mythological bird associated with the sun, creation, and rebirth, often seen as a precursor or counterpart to the Greek phoenix.
-
E.
asteroid 1620 Geographos
Asteroid 1620 Geographos is an elongated, near-Earth Apollo-type asteroid notable for its highly irregular shape and close approaches to Earth.
- 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: asteroid 162173 Ryugu Triple: [Mobile Asteroid Surface Scout, target, asteroid 162173 Ryugu]
Generated description
Asteroid 162173 Ryugu is a near-Earth carbonaceous asteroid studied up close by Japan’s Hayabusa2 mission, which returned samples to Earth for analysis of primitive solar system material.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: asteroid 162173 Ryugu Target entity description: Asteroid 162173 Ryugu is a near-Earth carbonaceous asteroid studied up close by Japan’s Hayabusa2 mission, which returned samples to Earth for analysis of primitive solar system material.
-
A.
Itokawa
Itokawa is a small, peanut-shaped near-Earth asteroid best known as the target of Japan's Hayabusa sample-return mission.
-
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.
asteroid 1000 Piazzia
Asteroid 1000 Piazzia is a main-belt asteroid named in honor of Italian astronomer Giuseppe Piazzi, the discoverer of Ceres.
-
D.
Bennu
Bennu is an ancient Egyptian mythological bird associated with the sun, creation, and rebirth, often seen as a precursor or counterpart to the Greek phoenix.
-
E.
asteroid 1620 Geographos
Asteroid 1620 Geographos is an elongated, near-Earth Apollo-type asteroid notable for its highly irregular shape and close approaches to Earth.
- 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.