Triple
T17300666
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Japanese light cruiser Yahagi |
E420030
|
entity |
| Predicate | class |
P87
|
FINISHED |
| Object | Agano-class light cruiser |
E857580
|
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: Agano-class light cruiser | Statement: [Japanese light cruiser Yahagi, class, Agano-class light cruiser]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Agano-class light cruiser Context triple: [Japanese light cruiser Yahagi, class, Agano-class light cruiser]
-
A.
Agano-class cruiser
chosen
The Agano-class cruiser was a group of light cruisers built for the Imperial Japanese Navy during World War II, designed primarily as fast, agile flotilla leaders for destroyer squadrons.
-
B.
Amagi-class battlecruiser
The Amagi-class battlecruiser was a planned class of fast capital ships for the Imperial Japanese Navy in the early 20th century, whose members were ultimately cancelled or converted following the Washington Naval Treaty and the Great Kantō earthquake.
-
C.
Mogami-class cruiser
The Mogami-class cruiser was a class of Japanese warships built in the 1930s that were initially designed as light cruisers but later upgunned to heavy cruisers, serving prominently in the Imperial Japanese Navy during World War II.
-
D.
Oyodo-class cruiser
The Oyodo-class cruiser was a small class of Japanese light cruisers in World War II designed primarily as flagships for submarine squadrons and for long-range reconnaissance duties.
-
E.
Yoshino-class cruiser
The Yoshino-class cruiser was a late 19th-century Japanese protected cruiser design known for its high speed and role in modernizing the Imperial Japanese Navy before the Russo-Japanese War.
- 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_69d886db32608190a61e18862c5a8af6 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e438f9e5ac8190ba0b5820790112d9 |
completed | April 19, 2026, 2:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0180dc929c819096a7a5dc81e5b6ef |
completed | May 11, 2026, 7:10 a.m. |
Created at: April 10, 2026, 5:41 a.m.