Triple
T18070886
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mark IV tank |
E432423
|
entity |
| Predicate | engineType |
P1585
|
FINISHED |
| Object | Daimler-Foster 6-cylinder petrol engine |
—
|
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: Daimler-Foster 6-cylinder petrol engine | Statement: [Mark IV tank, engineType, Daimler-Foster 6-cylinder petrol engine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Daimler-Foster 6-cylinder petrol engine Context triple: [Mark IV tank, engineType, Daimler-Foster 6-cylinder petrol engine]
-
A.
Daimler 6-cylinder petrol engine
chosen
The Daimler 6-cylinder petrol engine was a British-built internal combustion powerplant used to drive early World War I armored vehicles such as the Mark I tank.
-
B.
Mercedes D.II inline engine
The Mercedes D.II was a six-cylinder, water-cooled inline aircraft engine used in early World War I German military aircraft.
-
C.
Armstrong Siddeley V-8 petrol engine
The Armstrong Siddeley V-8 petrol engine was a British-made eight-cylinder internal combustion engine used to power interwar armored vehicles and other military applications.
-
D.
Otto engine
The Otto engine is a four-stroke internal combustion engine that became the standard power source for early automobiles and many modern gasoline-powered machines.
-
E.
Wolseley Viper engine
The Wolseley Viper engine was a British-built, high-compression, liquid-cooled V8 aircraft engine derived from the Hispano-Suiza 8, widely used in World War I fighter aircraft.
- 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_69d8b9070cac81909fa9473fb1c3f1c7 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4ccee2fa4819098a61f7fdb8f1853 |
completed | April 19, 2026, 12:39 p.m. |
Created at: April 10, 2026, 10:26 a.m.