Triple
T16303198
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | H-II Transfer Vehicle |
E395840
|
entity |
| Predicate | lastFlightMission |
P7187
|
FINISHED |
| Object | HTV-9 |
E91825
|
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: HTV-9 | Statement: [H-II Transfer Vehicle, lastFlightMission, HTV-9]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: HTV-9 Context triple: [H-II Transfer Vehicle, lastFlightMission, HTV-9]
-
A.
HTV spacecraft
chosen
The HTV spacecraft, also known as Kounotori, is a Japanese uncrewed cargo vehicle designed to deliver supplies and equipment to the International Space Station.
-
B.
Vanguard TV3
Vanguard TV3 was an early U.S. satellite launch attempt in 1957 that failed to reach orbit, becoming a notable setback in the opening phase of the Space Race.
-
C.
Shenzhou 11
Shenzhou 11 was a Chinese crewed spacecraft mission launched in 2016 that carried two astronauts to the Tiangong-2 space laboratory for China's then-longest human spaceflight.
-
D.
Cygnus spacecraft
The Cygnus spacecraft is an uncrewed commercial cargo vehicle developed by Northrop Grumman to deliver supplies and scientific equipment to the International Space Station.
-
E.
STS-99
STS-99 was a Space Shuttle Endeavour mission in 2000 that conducted the Shuttle Radar Topography Mission to create a highly detailed 3D map of most of Earth’s land surface.
- 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_69d87f23bb088190a16fbb91a1957ea5 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e25e35157481909e5604b7dae7a2a2 |
completed | April 17, 2026, 4:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a001fa16e3c81908a92225b5b57d711 |
completed | May 10, 2026, 6:03 a.m. |
Created at: April 10, 2026, 5:06 a.m.