Triple
T15246668
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Carnegie Science Center |
E364399
|
entity |
| Predicate | hasExhibit |
P35
|
FINISHED |
| Object |
USS Requin
USS Requin is a preserved World War II-era U.S. Navy submarine now serving as a museum ship in Pittsburgh, Pennsylvania.
|
E1145631
|
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 Requin | Statement: [Carnegie Science Center, hasExhibit, USS Requin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: USS Requin Context triple: [Carnegie Science Center, hasExhibit, USS Requin]
-
A.
USS Apogon
USS Apogon was a U.S. Navy Balao-class submarine that served in World War II and was later sunk during the Operation Crossroads atomic tests at Bikini Atoll.
-
B.
USS Dace
USS Dace was a U.S. Navy Gato-class submarine that served in the Pacific during World War II, noted for its successful combat patrols against Japanese shipping.
-
C.
USS Croaker
USS Croaker was a U.S. Navy Gato-class submarine that served in World War II, credited with sinking several Japanese vessels and later converted into a museum ship.
-
D.
USS S-44
USS S-44 was a United States Navy S-class submarine that served in the Pacific during World War II, noted for sinking several Japanese warships before being lost in 1943.
-
E.
USS Darter
USS Darter was a U.S. Navy Gato-class submarine active in the Pacific during World War II, noted for its successful attacks on Japanese warships before running aground in 1944.
- 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 Requin Triple: [Carnegie Science Center, hasExhibit, USS Requin]
Generated description
USS Requin is a preserved World War II-era U.S. Navy submarine now serving as a museum ship in Pittsburgh, Pennsylvania.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: USS Requin Target entity description: USS Requin is a preserved World War II-era U.S. Navy submarine now serving as a museum ship in Pittsburgh, Pennsylvania.
-
A.
USS Apogon
USS Apogon was a U.S. Navy Balao-class submarine that served in World War II and was later sunk during the Operation Crossroads atomic tests at Bikini Atoll.
-
B.
USS Dace
USS Dace was a U.S. Navy Gato-class submarine that served in the Pacific during World War II, noted for its successful combat patrols against Japanese shipping.
-
C.
USS Croaker
USS Croaker was a U.S. Navy Gato-class submarine that served in World War II, credited with sinking several Japanese vessels and later converted into a museum ship.
-
D.
USS S-44
USS S-44 was a United States Navy S-class submarine that served in the Pacific during World War II, noted for sinking several Japanese warships before being lost in 1943.
-
E.
USS Darter
USS Darter was a U.S. Navy Gato-class submarine active in the Pacific during World War II, noted for its successful attacks on Japanese warships before running aground in 1944.
- 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_69d85a0dde7481908fc64d1e82d5d20d |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e007f4f9d48190b96a7e0c6993cd69 |
completed | April 15, 2026, 9:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fedd491cd881908bad9660af9b6b8f |
completed | May 9, 2026, 7:07 a.m. |
| NEDg | Description generation | batch_69fedf6ee3f081909553078cd3e9d243 |
completed | May 9, 2026, 7:17 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fee0016a088190ad87268e035f677e |
completed | May 9, 2026, 7:19 a.m. |
Created at: April 10, 2026, 3:13 a.m.