Triple
T18484182
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | USS Iowa (BB-4) |
E451641
|
entity |
| Predicate | renamed |
P1742
|
FINISHED |
| Object | Coast Battleship No. 4 |
—
|
NE NERFINISHED |
How this triple was built (3 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: Coast Battleship No. 4 | Statement: [USS Iowa (BB-4), renamed, Coast Battleship No. 4]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Coast Battleship No. 4 Context triple: [USS Iowa (BB-4), renamed, Coast Battleship No. 4]
-
A.
Japanese battleship Tosa
Japanese battleship Tosa was a planned but never completed Imperial Japanese Navy battleship of the Tosa class, intended to be a powerful capital ship in the early 1920s before being cancelled under naval disarmament treaties.
-
B.
Japanese battleship Mutsu
Japanese battleship Mutsu was a Nagato-class dreadnought of the Imperial Japanese Navy, notable for its powerful 16-inch guns and its accidental magazine explosion and sinking in 1943.
-
C.
Japanese battleship Satsuma
Japanese battleship Satsuma was an early 20th-century Imperial Japanese Navy pre-dreadnought battleship notable for being among Japan’s first domestically built capital ships.
-
D.
Japanese battleship Yashima
Japanese battleship Yashima was a pre-dreadnought warship of the Imperial Japanese Navy that served in the Russo-Japanese War before sinking after striking mines in 1904.
-
E.
Japanese cruiser Yubari
Japanese cruiser Yubari was an experimental light cruiser of the Imperial Japanese Navy, notable for its innovative design that influenced later Japanese warships and for its active service in several major Pacific War engagements.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Coast Battleship No. 4 Target entity description: Coast Battleship No. 4 was the later designation for the pre-dreadnought battleship USS Iowa (BB-4), an early U.S. Navy capital ship that served around the time of the Spanish–American War.
-
A.
Japanese battleship Tosa
Japanese battleship Tosa was a planned but never completed Imperial Japanese Navy battleship of the Tosa class, intended to be a powerful capital ship in the early 1920s before being cancelled under naval disarmament treaties.
-
B.
Japanese battleship Mutsu
Japanese battleship Mutsu was a Nagato-class dreadnought of the Imperial Japanese Navy, notable for its powerful 16-inch guns and its accidental magazine explosion and sinking in 1943.
-
C.
Japanese battleship Satsuma
Japanese battleship Satsuma was an early 20th-century Imperial Japanese Navy pre-dreadnought battleship notable for being among Japan’s first domestically built capital ships.
-
D.
Japanese battleship Yashima
Japanese battleship Yashima was a pre-dreadnought warship of the Imperial Japanese Navy that served in the Russo-Japanese War before sinking after striking mines in 1904.
-
E.
Japanese cruiser Yubari
Japanese cruiser Yubari was an experimental light cruiser of the Imperial Japanese Navy, notable for its innovative design that influenced later Japanese warships and for its active service in several major Pacific War engagements.
- F. None of above. chosen
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_69d8d3855d50819097fc8561b0299dd9 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e531d5951c81909f44362bc4101333 |
completed | April 19, 2026, 7:49 p.m. |
Created at: April 10, 2026, 11:35 a.m.