Triple
T19743728
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | HMS Proserpine |
E474196
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Scapa Flow naval base complex |
—
|
NE NERFINISHED |
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: Scapa Flow naval base complex | Statement: [HMS Proserpine, partOf, Scapa Flow naval base complex]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Scapa Flow naval base complex Context triple: [HMS Proserpine, partOf, Scapa Flow naval base complex]
-
A.
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.
-
B.
Scapa Bay
Scapa Bay is a sheltered bay on the south coast of Orkney Mainland in Scotland, historically significant as part of the Royal Navy’s Scapa Flow anchorage during both World Wars.
-
C.
Broughton Bay naval base
Broughton Bay naval base was a former Soviet/Russian military installation located on Simushir Island in the Kuril Islands chain.
-
D.
Scapa Flow
chosen
Scapa Flow is a large, sheltered natural harbour in the Orkney Islands of Scotland, historically significant as a major Royal Navy base and the site of notable World War I and II naval events.
-
E.
Haulbowline Naval Base
Haulbowline Naval Base is the principal base of the Irish Naval Service, located on Haulbowline Island in Cork Harbour, Ireland.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8e51940a0819087bd2996f98da668 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e65162f0f88190b652fff01ee23090 |
completed | April 20, 2026, 4:16 p.m. |
Created at: April 10, 2026, 1:47 p.m.