Triple
T16384511
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Katyusha |
E397885
|
entity |
| Predicate | inspired |
P9
|
FINISHED |
| Object | BM-21 Grad |
E88011
|
NE 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: BM-21 Grad | Statement: [Katyusha, inspired, BM-21 Grad]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: BM-21 Grad Context triple: [Katyusha, inspired, BM-21 Grad]
-
A.
Smerch
Smerch is a Russian heavy multiple rocket launcher system known for its long-range, high-volume artillery fire capabilities.
-
B.
Katyusha rocket launcher
chosen
The Katyusha rocket launcher was a Soviet World War II-era multiple rocket artillery system famed for its devastating salvos and distinctive howling sound.
-
C.
ZSU-23-4 Shilka
The ZSU-23-4 Shilka is a Soviet self-propelled, radar-guided anti-aircraft gun system armed with four 23 mm autocannons, widely used for low-altitude air defense.
-
D.
M270 MLRS
The M270 MLRS is a tracked, armored multiple launch rocket system used by several NATO and allied armies to deliver rapid, long-range rocket and missile fire support.
-
E.
Gepard self-propelled anti-aircraft gun
The Gepard self-propelled anti-aircraft gun is a German-made, radar-guided, armored air-defense vehicle equipped with twin 35 mm cannons designed to protect ground forces from low-flying aircraft and helicopters.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d87f2880b48190ae1a9673a3bbef80 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e3263c60088190b85a8c02bc3ef315 |
completed | April 18, 2026, 6:35 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00580fec0c8190b7fb73dbc637fb61 |
completed | May 10, 2026, 10:04 a.m. |
Created at: April 10, 2026, 5:08 a.m.