Triple
T20297083
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oerlikon Contraves |
E505377
|
entity |
| Predicate | product |
P490
|
FINISHED |
| Object | GDF 35 mm twin anti-aircraft gun |
—
|
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: GDF 35 mm twin anti-aircraft gun | Statement: [Oerlikon Contraves, product, GDF 35 mm twin anti-aircraft gun]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: GDF 35 mm twin anti-aircraft gun Context triple: [Oerlikon Contraves, product, GDF 35 mm twin anti-aircraft gun]
-
A.
S-60 57 mm anti-aircraft gun
The S-60 57 mm anti-aircraft gun is a Soviet-designed, towed, radar-directed automatic cannon widely used during the Cold War for medium-altitude air defense.
-
B.
ZU-23-2 anti-aircraft gun
The ZU-23-2 is a Soviet-designed, towed, twin-barreled 23 mm anti-aircraft autocannon widely used around the world for short-range air defense and ground support.
-
C.
35 mm Oerlikon KDE autocannon
chosen
The 35 mm Oerlikon KDE autocannon is a Swiss-designed, rapid-firing automatic cannon widely used as the main gun on modern armored fighting vehicles and for air-defense applications.
-
D.
Oerlikon 20 mm anti-aircraft cannons
The Oerlikon 20 mm anti-aircraft cannon is a widely used World War II-era automatic gun renowned for its rapid-fire capability against aircraft and light surface targets on naval vessels and ground installations.
-
E.
40 mm Bofors autocannon
The 40 mm Bofors autocannon is a widely used, rapid-firing anti-aircraft and multi-purpose gun system renowned for its reliability and effectiveness since World War II.
- 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_69e0b4b8ab648190906e18538c250148 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e677095fb481909806214da4002b59 |
completed | April 20, 2026, 6:57 p.m. |
Created at: April 16, 2026, 11:16 a.m.