Triple
T3291837
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Submarine Escape Training Tank (historical) |
E69118
|
entity |
| Predicate | locatedAt |
P40
|
FINISHED |
| Object | HM Naval Base Clyde |
E11866
|
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: HM Naval Base Clyde | Statement: [Submarine Escape Training Tank (historical), locatedAt, HM Naval Base Clyde]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: HM Naval Base Clyde Context triple: [Submarine Escape Training Tank (historical), locatedAt, HM Naval Base Clyde]
-
A.
HMNB Clyde
chosen
HMNB Clyde is a major Royal Navy base in Scotland that serves as the home of the United Kingdom’s nuclear-armed submarine fleet.
-
B.
RNAS Scapa Flow
RNAS Scapa Flow was a key First World War seaplane and airship station in the Orkney Islands that supported the Royal Navy’s Grand Fleet operations from the major anchorage at Scapa Flow.
-
C.
Faslane
Faslane is a major Royal Navy base in Scotland that serves as the primary hub for the United Kingdom’s nuclear-armed submarine fleet.
-
D.
HMNB Portsmouth
HMNB Portsmouth is one of the United Kingdom’s main naval bases, serving as a key operational and support hub for the Royal Navy’s surface fleet on the south coast of England.
-
E.
Devonport Naval Base
Devonport Naval Base is the principal naval facility of New Zealand, serving as the main operational and administrative hub for the Royal New Zealand Navy in Auckland.
- 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_69ad859d45748190b0742408c954b39f |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb07379dc8190b7bb409bcf42bdd6 |
completed | March 8, 2026, 5:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b35458a1248190b11e6756dfc318b7 |
completed | March 13, 2026, 12:03 a.m. |
Created at: March 8, 2026, 3:10 p.m.