Triple
T11713601
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Portland class |
E278435
|
entity |
| Predicate | ship |
P880
|
FINISHED |
| Object | USS Portland (CA-33) |
E248680
|
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 Portland (CA-33) | Statement: [Portland class, ship, USS Portland (CA-33)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: USS Portland (CA-33) Context triple: [Portland class, ship, USS Portland (CA-33)]
-
A.
USS Portland (CA-33)
chosen
USS Portland (CA-33) was a U.S. Navy Portland-class heavy cruiser that saw extensive action in the Pacific Theater during World War II, including major engagements such as the Battles of Coral Sea, Midway, and Guadalcanal.
-
B.
USS Louisville (CA-28)
USS Louisville (CA-28) was a Northampton-class heavy cruiser of the United States Navy that saw extensive combat service in the Pacific during World War II.
-
C.
USS Houston (CA-30)
USS Houston (CA-30) was a Northampton-class heavy cruiser of the United States Navy that served as the flagship of the Asiatic Fleet and was sunk during the Battle of Sunda Strait in World War II.
-
D.
USS Northampton (CA-26)
USS Northampton (CA-26) was a U.S. Navy heavy cruiser of the Northampton class that served in the Pacific during World War II until she was lost in late 1942.
-
E.
USS Pensacola (CA-24)
USS Pensacola (CA-24) was a U.S. Navy Pensacola-class heavy cruiser that served prominently in the Pacific Theater during World War II, earning numerous battle stars for its combat operations.
- 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_69d6aaff2ce88190b4a1e4b341ad5377 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a4be10088190854699385d1f6a95 |
completed | April 10, 2026, 7:20 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ef838562d08190b9a764e88c50d423 |
completed | April 27, 2026, 3:40 p.m. |
Created at: April 8, 2026, 9:40 p.m.