Triple
T5553552
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Japanese destroyer Amatsukaze |
E145582
|
entity |
| Predicate | sunkBy |
P4687
|
FINISHED |
| Object | USS Redfin (SS-272) |
E536050
|
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: USS Redfin (SS-272) | Statement: [Japanese destroyer Amatsukaze, sunkBy, USS Redfin (SS-272)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: USS Redfin (SS-272) Context triple: [Japanese destroyer Amatsukaze, sunkBy, USS Redfin (SS-272)]
-
A.
USS Redfin (SS-272)
chosen
USS Redfin (SS-272) was a Gato-class U.S. Navy submarine that conducted multiple war patrols in the Pacific during World War II, attacking Japanese shipping and earning several battle stars.
-
B.
USS Croaker (SS-246)
USS Croaker (SS-246) is a World War II-era Gato-class submarine of the United States Navy that earned multiple battle stars in the Pacific and is now preserved as a museum ship.
-
C.
USS Lionfish (SS-298)
USS Lionfish (SS-298) is a World War II-era Balao-class submarine of the United States Navy now preserved as a museum ship.
-
D.
USS Bowfin (SS-287)
USS Bowfin (SS-287) is a World War II-era American Balao-class submarine famed for its successful wartime patrols in the Pacific and preservation as a museum ship in Pearl Harbor, Hawaii.
-
E.
USS Drum (SS-228)
USS Drum (SS-228) is a World War II-era Gato-class submarine of the United States Navy, renowned for its combat service in the Pacific and now preserved as a museum ship.
- 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_69c008fcaf788190bafa02a1917ee73b |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c01ff9c9c48190b5e587d58c6515d8 |
completed | March 22, 2026, 4:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c059e7636c819082cc18b1913c08c9 |
completed | March 22, 2026, 9:06 p.m. |
Created at: March 22, 2026, 3:35 p.m.