Triple
T9692033
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | S-25 Berkut |
E234558
|
entity |
| Predicate | successor |
P78
|
FINISHED |
| Object | S-75 Dvina |
E30126
|
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: S-75 Dvina | Statement: [S-25 Berkut, successor, S-75 Dvina]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: S-75 Dvina Context triple: [S-25 Berkut, successor, S-75 Dvina]
-
A.
S-75 Dvina (SA-2 Guideline) missile
chosen
The S-75 Dvina (SA-2 Guideline) is a Soviet-era, high-altitude, surface-to-air missile system widely deployed during the Cold War and known for shooting down several Western reconnaissance and combat aircraft.
-
B.
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.
-
C.
Buk surface-to-air missile system
The Buk surface-to-air missile system is a Russian-made, medium-range, mobile air defense platform designed to engage aircraft, cruise missiles, and other aerial threats.
-
D.
S-300P series
The S-300P series is a long-range Soviet/Russian surface-to-air missile system designed for high-altitude air defense against aircraft and cruise missiles.
-
E.
R-12 Dvina missile
The R-12 Dvina missile was a Soviet medium-range ballistic missile central to Cold War nuclear strategy and notably deployed during the Cuban Missile Crisis.
- 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_69ca84ca73208190957a900c8543bdcc |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cd9d05d70c8190b1ddcd24b50b4f50 |
completed | April 1, 2026, 10:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1c40329448190bccac60a20dcb9d1 |
completed | April 5, 2026, 2:08 a.m. |
Created at: March 30, 2026, 8:17 p.m.