Triple
T16424695
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alexander Gerst |
E398910
|
entity |
| Predicate | positionHeld |
P8
|
FINISHED |
| Object | ISS Expedition 57 commander |
E846911
|
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: ISS Expedition 57 commander | Statement: [Alexander Gerst, positionHeld, ISS Expedition 57 commander]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ISS Expedition 57 commander Context triple: [Alexander Gerst, positionHeld, ISS Expedition 57 commander]
-
A.
International Space Station Expedition 55
International Space Station Expedition 55 was a long-duration mission to the ISS in 2018 that involved an international crew conducting scientific research and station maintenance in low Earth orbit.
-
B.
Expedition 51
Expedition 51 was a long-duration International Space Station mission during which a multinational crew conducted scientific research, maintenance, and technology demonstrations in low Earth orbit.
-
C.
Expedition 56
Expedition 56 was a long-duration mission to the International Space Station that involved a multinational crew conducting scientific research and station maintenance in low Earth orbit.
-
D.
Commander of the International Space Station
chosen
The Commander of the International Space Station is the astronaut responsible for overall leadership, safety, and mission execution aboard the orbiting laboratory.
-
E.
Expedition 50
Expedition 50 was a long-duration International Space Station mission during which a multinational crew conducted scientific research, maintenance, and technology demonstrations in low Earth orbit.
- 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_69d87f2b9024819085c20e52de95d583 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e328f9da9081908dadbdac4b2d38ec |
completed | April 18, 2026, 6:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a003c7273e48190b0668948141cf30b |
completed | May 10, 2026, 8:06 a.m. |
Created at: April 10, 2026, 5:09 a.m.