Triple
T21157098
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | USS Croaker (SS-246) |
E521340
|
entity |
| Predicate | hullNumber |
P3152
|
FINISHED |
| Object |
SS-246
SS-246 is the hull number of USS Croaker, a Gato-class World War II-era submarine of the United States Navy.
|
E1469134
|
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: SS-246 | Statement: [USS Croaker (SS-246), hullNumber, SS-246]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: SS-246 Context triple: [USS Croaker (SS-246), hullNumber, SS-246]
-
A.
SS-228
SS-228 is the hull number of USS Drum, a World War II-era U.S. Navy Gato-class submarine now preserved as a museum ship.
-
B.
SS-287
SS-287 is the hull number of USS Bowfin, a World War II-era Balao-class submarine of the United States Navy now preserved as a museum ship.
-
C.
SS-236
SS-236 is the hull number of USS Silversides, a famed World War II Gato-class submarine of the United States Navy now preserved as a museum ship.
-
D.
SS-25
SS-25 is the specific natural gas storage well at the Aliso Canyon facility that was the source of the massive 2015–2016 methane leak in California.
-
E.
SS-423
SS-423 is the hull number of USS Torsk, a World War II-era Tench-class submarine of the United States Navy now preserved as a museum ship.
- 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: SS-246 Triple: [USS Croaker (SS-246), hullNumber, SS-246]
Generated description
SS-246 is the hull number of USS Croaker, a Gato-class World War II-era submarine of the United States Navy.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: SS-246 Target entity description: SS-246 is the hull number of USS Croaker, a Gato-class World War II-era submarine of the United States Navy.
-
A.
SS-228
SS-228 is the hull number of USS Drum, a World War II-era U.S. Navy Gato-class submarine now preserved as a museum ship.
-
B.
SS-287
SS-287 is the hull number of USS Bowfin, a World War II-era Balao-class submarine of the United States Navy now preserved as a museum ship.
-
C.
SS-236
SS-236 is the hull number of USS Silversides, a famed World War II Gato-class submarine of the United States Navy now preserved as a museum ship.
-
D.
SS-25
SS-25 is the specific natural gas storage well at the Aliso Canyon facility that was the source of the massive 2015–2016 methane leak in California.
-
E.
SS-423
SS-423 is the hull number of USS Torsk, a World War II-era Tench-class submarine of the United States Navy now preserved as a museum ship.
- 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_69e0b50d1ea481909c07e63c3ead9316 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e7252c6db08190bcdffc3f2cfc6138 |
completed | April 21, 2026, 7:20 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a096dcc21348190ab0c6078cc8640d1 |
completed | May 17, 2026, 7:27 a.m. |
| NEDg | Description generation | batch_6a096ee0e74c81909f609a962cd21081 |
completed | May 17, 2026, 7:31 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a096f5e96cc8190b3be5a773868bd32 |
completed | May 17, 2026, 7:33 a.m. |
Created at: April 16, 2026, 2:59 p.m.