Triple
T7113817
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Flew on Blue Origin New Shepard suborbital flight on 2021-07-20 |
E165767
|
entity |
| Predicate | propulsion |
P393
|
FINISHED |
| Object | BE-3 engine |
E642855
|
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: BE-3 engine | Statement: [Flew on Blue Origin New Shepard suborbital flight on 2021-07-20, propulsion, BE-3 engine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: BE-3 engine Context triple: [Flew on Blue Origin New Shepard suborbital flight on 2021-07-20, propulsion, BE-3 engine]
-
A.
BE-3 engine
chosen
The BE-3 engine is a liquid hydrogen–liquid oxygen rocket engine developed by Blue Origin, best known for powering the company’s New Shepard suborbital launch vehicle.
-
B.
BE-4 engine
The BE-4 engine is Blue Origin’s next-generation, liquefied natural gas–fueled rocket engine designed to power heavy-lift launch vehicles such as New Glenn and United Launch Alliance’s Vulcan.
-
C.
BE-7 engine
The BE-7 engine is Blue Origin’s high-performance liquid hydrogen–liquid oxygen rocket engine designed primarily to power lunar landers such as the company’s Blue Moon vehicle.
-
D.
NK-33 engine
The NK-33 engine is a Soviet-era high-performance liquid-fuel rocket engine originally developed for the N1 lunar rocket program, known for its efficiency and thrust-to-weight ratio.
-
E.
RD-181
RD-181 is a Russian-built liquid-fueled rocket engine used to power the first stage of certain orbital launch vehicles, notably Northrop Grumman’s Antares.
- 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_69c6888120f081908f8f01b201dc4a4c |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6e5ef813c8190bec0ab0cbae430e5 |
completed | March 27, 2026, 8:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7b8d92fec8190bd275023bdef8e08 |
completed | March 28, 2026, 11:17 a.m. |
Created at: March 27, 2026, 2:43 p.m.