Triple
T2070922
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Type 45 destroyer |
E44813
|
entity |
| Predicate | usesRadarSystem |
P32375
|
FINISHED |
| Object | S1850M radar |
E225944
|
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: S1850M radar | Statement: [Type 45 destroyer, usesRadarSystem, S1850M radar]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: S1850M radar Context triple: [Type 45 destroyer, usesRadarSystem, S1850M radar]
-
A.
S1850M long-range radar
chosen
The S1850M long-range radar is a naval air and surface surveillance radar system used on modern warships to provide wide-area detection and tracking of aircraft and missiles.
-
B.
APY-10 multi-mission surface search radar
The APY-10 multi-mission surface search radar is an advanced maritime surveillance and targeting radar system used on platforms like the Boeing P-8 Poseidon for detecting, tracking, and classifying surface and subsurface contacts in all weather conditions.
-
C.
Raytheon ASARS-2 derivative radar
The Raytheon ASARS-2 derivative radar is an advanced airborne synthetic aperture and ground moving target indication radar system developed for high-resolution, all-weather surveillance and reconnaissance.
-
D.
Würzburg radar
Würzburg radar was a German World War II ground-based radar system primarily used for directing anti-aircraft artillery and night-fighter defenses.
-
E.
H2S radar
H2S radar was a World War II-era British airborne ground-mapping radar system used by bombers for navigation and target identification, especially at night and in poor weather.
- 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_69a88916c2b48190a5ca2e9b12cad3ed |
completed | March 4, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69abbdc11a048190ba3bbc60f90f34e1 |
completed | March 7, 2026, 5:55 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae272bd51881909b7da12925195417 |
completed | March 9, 2026, 1:49 a.m. |
Created at: March 4, 2026, 7:41 p.m.