Triple
T4341785
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nakajima Sakae radial engine |
E97797
|
entity |
| Predicate | valveType |
P56148
|
FINISHED |
| Object | overhead poppet valves |
—
|
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: overhead poppet valves | Statement: [Nakajima Sakae radial engine, valveType, overhead poppet valves]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: valveType Context triple: [Nakajima Sakae radial engine, valveType, overhead poppet valves]
-
A.
valveGear
Indicates that one entity is the valve gear mechanism used to control the operation of another entity, typically an engine or similar machine.
-
B.
valvesPerCylinder
Indicates the number of valves associated with each individual cylinder in an engine.
-
C.
valleyType
Indicates the specific kind or classification of a valley that characterizes the relationship between the entities.
-
D.
doorType
Indicates the specific kind or category of door associated with an entity.
-
E.
turbineType
Indicates the specific kind or category of turbine associated with or used by an entity.
- 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_69b34548402c819085ab68b27c235a87 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b351878c148190b384053479d41caf |
completed | March 12, 2026, 11:51 p.m. |
| PD | Predicate disambiguation | batch_69b34f4fe1c481908d6d66e15697c04b |
completed | March 12, 2026, 11:42 p.m. |
| PDg | Predicate description generation | batch_69b350d1649881908fa6556d875a8b4d |
completed | March 12, 2026, 11:48 p.m. |
Created at: March 12, 2026, 11:14 p.m.