Triple
T17115580
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | HMS Ambush |
E415328
|
entity |
| Predicate | builder |
P3143
|
FINISHED |
| Object | BAE Systems Submarines |
E803852
|
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: BAE Systems Submarines | Statement: [HMS Ambush, builder, BAE Systems Submarines]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: BAE Systems Submarines Context triple: [HMS Ambush, builder, BAE Systems Submarines]
-
A.
BAE Systems Submarines
chosen
BAE Systems Submarines is a UK-based naval shipbuilding division of BAE Systems that specializes in designing and constructing nuclear-powered submarines for the Royal Navy.
-
B.
Oberon-class submarine (Royal Navy)
The Oberon-class submarine was a widely used class of British diesel-electric patrol submarines renowned for their quiet operation and service with the Royal Navy and several allied navies during the Cold War.
-
C.
Collins-class submarine
The Collins-class submarine is a class of diesel-electric attack submarines designed for long-range patrols and operated as the primary undersea warfare asset of the Royal Australian Navy.
-
D.
BAE Systems Naval Ships
BAE Systems Naval Ships is a division of BAE Systems that specializes in designing and building major surface warships for the Royal Navy and other international customers.
-
E.
Trafalgar-class submarine
The Trafalgar-class submarine is a class of British nuclear-powered fleet submarines that formed the backbone of the Royal Navy’s attack submarine force from the 1980s into the early 21st century.
- 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_69d886d090cc8190a39cb94992586905 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3e80528588190a877dcc6d6d3a392 |
completed | April 18, 2026, 8:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a013a0957c081908a1902aea2f02d2a |
completed | May 11, 2026, 2:08 a.m. |
Created at: April 10, 2026, 5:35 a.m.