Triple
T2373047
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Polar Satellite Launch Vehicle |
E46132
|
entity |
| Predicate | propellantStage3 |
P38754
|
FINISHED |
| Object | HTPB-based solid propellant |
—
|
LITERAL 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: HTPB-based solid propellant | Statement: [Polar Satellite Launch Vehicle, propellantStage3, HTPB-based solid propellant]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: propellantStage3 Context triple: [Polar Satellite Launch Vehicle, propellantStage3, HTPB-based solid propellant]
-
A.
propellantTypeUpperStage
Indicates the type of propellant used by the upper stage of a launch vehicle or rocket system.
-
B.
propellantFirstStage
Indicates that the specified propellant is used in the first stage of a multi-stage launch vehicle or rocket system.
-
C.
propellantSecondStage
Indicates that an entity serves as the propellant used in the second stage of a multi-stage propulsion system.
-
D.
propulsionTypeUpperStage
Indicates the kind of propulsion system used by the upper stage of a multi-stage vehicle or rocket.
-
E.
fuelUpperStage
Indicates that an agent supplies or loads propellant into the upper stage of a launch vehicle or rocket.
- F. None of above. chosen
Provenance (4 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_69a88a145268819083e2736cb835c696 |
completed | March 4, 2026, 7:37 p.m. |
| NER | Named-entity recognition | batch_69abca4d89248190be7d712d5fa8382b |
completed | March 7, 2026, 6:48 a.m. |
| PD | Predicate disambiguation | batch_69abc59d82f08190b7c36982d1ae783d |
completed | March 7, 2026, 6:28 a.m. |
| PDg | Predicate description generation | batch_69abca4c937c8190b4dfca716b868d4f |
completed | March 7, 2026, 6:48 a.m. |
Created at: March 4, 2026, 7:56 p.m.