Triple
T21525875
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yudachi |
E531094
|
entity |
| Predicate | sunkBy |
P4687
|
FINISHED |
| Object |
USS Portland
USS Portland was a U.S. Navy heavy cruiser of the Portland class that saw extensive combat service in the Pacific Theater during World War II.
|
E1489331
|
NE FINISHED |
How this triple was built (4 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 Portland | Statement: [Yudachi, sunkBy, USS Portland]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: USS Portland Context triple: [Yudachi, sunkBy, USS Portland]
-
A.
USS Portsmouth
USS Portsmouth was a 19th-century United States Navy sloop-of-war notable for its service during the Mexican–American War and in the Pacific.
-
B.
USS Boise
USS Boise was a Brooklyn-class light cruiser of the United States Navy that saw notable action in the Pacific Theater during World War II.
-
C.
USS Providence
USS Providence was a prominent warship of the Continental Navy that served during the American Revolutionary War, participating in several key naval operations against British forces.
-
D.
USS Augusta
USS Augusta was a U.S. Navy heavy cruiser that notably served as President Franklin D. Roosevelt’s flagship during key World War II conferences and operations.
-
E.
USS Rochester
USS Rochester was a U.S. Navy heavy cruiser that saw significant combat service during the Korean War and other Cold War-era operations.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: USS Portland Triple: [Yudachi, sunkBy, USS Portland]
Generated description
USS Portland was a U.S. Navy heavy cruiser of the Portland class that saw extensive combat service in the Pacific Theater during World War II.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: USS Portland Target entity description: USS Portland was a U.S. Navy heavy cruiser of the Portland class that saw extensive combat service in the Pacific Theater during World War II.
-
A.
USS Portsmouth
USS Portsmouth was a 19th-century United States Navy sloop-of-war notable for its service during the Mexican–American War and in the Pacific.
-
B.
USS Boise
USS Boise was a Brooklyn-class light cruiser of the United States Navy that saw notable action in the Pacific Theater during World War II.
-
C.
USS Providence
USS Providence was a prominent warship of the Continental Navy that served during the American Revolutionary War, participating in several key naval operations against British forces.
-
D.
USS Augusta
USS Augusta was a U.S. Navy heavy cruiser that notably served as President Franklin D. Roosevelt’s flagship during key World War II conferences and operations.
-
E.
USS Rochester
USS Rochester was a U.S. Navy heavy cruiser that saw significant combat service during the Korean War and other Cold War-era operations.
- F. None of above. chosen
Provenance (5 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_69e0c45d95a081908e7962ad215da746 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ee885073888190ae49f967f72acbf8 |
completed | April 26, 2026, 9:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09e828fd6c819080e6f4a35ad68207 |
completed | May 17, 2026, 4:09 p.m. |
| NEDg | Description generation | batch_6a09e909a4888190aa1d704eb157d86d |
completed | May 17, 2026, 4:12 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09ea119664819081b072c892fc0471 |
completed | May 17, 2026, 4:17 p.m. |
Created at: April 16, 2026, 6:26 p.m.