Triple
T4885785
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tianwen-1 |
E109435
|
entity |
| Predicate | spacecraftComponent |
P37024
|
FINISHED |
| Object | Tianwen-1 orbiter |
E109435
|
NE FINISHED |
How this triple was built (2 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: Tianwen-1 orbiter | Statement: [Tianwen-1, spacecraftComponent, Tianwen-1 orbiter]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tianwen-1 orbiter Context triple: [Tianwen-1, spacecraftComponent, Tianwen-1 orbiter]
-
A.
Tianwen-1
chosen
Tianwen-1 is China’s first interplanetary mission, consisting of an orbiter, lander, and rover sent to study Mars from orbit and on the surface.
-
B.
Luna 20
Luna 20 was a Soviet robotic lunar sample-return mission that successfully collected and returned soil from the Moon’s surface in 1972.
-
C.
Tianwen planetary exploration program
The Tianwen planetary exploration program is China’s series of deep-space missions aimed at exploring planets and other bodies in the solar system, including Mars and future targets such as asteroids and Jupiter.
-
D.
ExoMars Trace Gas Orbiter
The ExoMars Trace Gas Orbiter is a European-Russian Mars spacecraft designed primarily to study trace gases in the Martian atmosphere, especially methane, to investigate potential geological or biological activity.
-
E.
Hayabusa2 spacecraft
Hayabusa2 spacecraft is a Japanese asteroid sample-return probe that visited the near-Earth asteroid Ryugu, collected surface and subsurface material, and successfully returned samples to Earth for scientific study.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69bd440f71348190b99938e59fb7f9a1 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6e01872c81909607010c10538ad1 |
completed | March 20, 2026, 3:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be6fbba1688190a812cac53992dece |
completed | March 21, 2026, 10:15 a.m. |
Created at: March 20, 2026, 1:28 p.m.