Triple
T5978944
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | AK-47 |
E133070
|
entity |
| Predicate | manufacturer |
P490
|
FINISHED |
| Object | Izhmash |
E399592
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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: Izhmash | Statement: [AK-47, manufacturer, Izhmash]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Izhmash Context triple: [AK-47, manufacturer, Izhmash]
-
A.
Katyusha rocket launcher
The Katyusha rocket launcher was a Soviet World War II-era multiple rocket artillery system famed for its devastating salvos and distinctive howling sound.
-
B.
Shaposhnikov
Shaposhnikov is a Russian surname most notably associated with Soviet military leader Boris Shaposhnikov.
-
C.
S-25 Berkut
The S-25 Berkut was an early Soviet fixed surface-to-air missile system developed in the 1950s to provide high-altitude air defense for Moscow during the Cold War.
-
D.
SU-100 self-propelled gun
The SU-100 self-propelled gun was a Soviet World War II tank destroyer armed with a powerful 100 mm gun and built on the chassis of the T-34 medium tank.
-
E.
Izhevsk Mechanical Plant
chosen
Izhevsk Mechanical Plant is a major Russian arms manufacturer known for producing a wide range of firearms and military equipment.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69c0086f45e8819098f73dd16d45ec9d |
elicitation | completed |
| NER | batch_69c04a3e686c81908910c0881ac1624d |
ner | completed |
| NED1 | batch_69c0e41d23848190bc7835eb6313b6a5 |
ned_source_triple | completed |
Created at: March 22, 2026, 4:04 p.m.