Triple
T23524443
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Titan 34D |
E574593
|
entity |
| Predicate | coreStagePropellant |
P42906
|
FINISHED |
| Object | Aerozine 50 |
—
|
NE NERFINISHED |
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: Aerozine 50 | Statement: [Titan 34D, coreStagePropellant, Aerozine 50]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Aerozine 50 Context triple: [Titan 34D, coreStagePropellant, Aerozine 50]
-
A.
Aerozine 50
chosen
Aerozine 50 is a hypergolic liquid rocket propellant consisting of a 50/50 mixture of hydrazine and unsymmetrical dimethylhydrazine, valued for its storability and reliable ignition in space launch and missile systems.
-
B.
Jet-A kerosene
Jet-A kerosene is a widely used aviation turbine fuel for jet and turboprop aircraft, characterized by its high energy density, controlled combustion properties, and strict performance and safety specifications.
-
C.
JP-7
JP-7 is a specialized high-flashpoint jet fuel developed for sustained use in extreme temperatures and speeds, most notably in high-altitude reconnaissance aircraft.
-
D.
JP-4
JP-4 is a wide-cut, kerosene-gasoline blend jet fuel formerly used extensively by the U.S. military, known for its high volatility and low flash point.
-
E.
RP-1
RP-1 is a highly refined kerosene-based rocket propellant commonly used in liquid-fueled launch vehicles.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e245bb3dcc8190ba9a2b35972b58d0 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f1ac72bfb88190b7da3837e66e851c |
completed | April 29, 2026, 7 a.m. |
Created at: April 17, 2026, 6:09 p.m.