Triple
T11005600
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | USS Lexington (CV-2) |
E260109
|
entity |
| Predicate | hullNumber |
P3152
|
FINISHED |
| Object |
CV-2
CV-2 was the hull classification symbol for USS Lexington, a pioneering U.S. Navy aircraft carrier that played a major role in early World War II naval aviation before being sunk in the Battle of the Coral Sea.
|
E899114
|
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: CV-2 | Statement: [USS Lexington (CV-2), hullNumber, CV-2]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CV-2 Context triple: [USS Lexington (CV-2), hullNumber, CV-2]
-
A.
CV-2
CV-2 refers to the Imperial Japanese Navy aircraft carrier Hiryū, a key fleet carrier that participated in major early Pacific War battles before being sunk at Midway in 1942.
-
B.
John Cunningham virus
John Cunningham virus is a human polyomavirus that typically remains latent but can cause the severe demyelinating brain disease progressive multifocal leukoencephalopathy in immunocompromised individuals.
-
C.
CVM
CVM is the U.S. Food and Drug Administration’s Center for Veterinary Medicine, which regulates the safety and effectiveness of animal drugs and medicated feeds.
-
D.
Vircava
Vircava is a river in Latvia that serves as one of the tributaries feeding into the larger Lielupe River system.
-
E.
CVA
CVA is the commonly used abbreviation for the World Trade Organization’s Customs Valuation Agreement, which sets international rules for determining the customs value of imported goods.
- 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: CV-2 Triple: [USS Lexington (CV-2), hullNumber, CV-2]
Generated description
CV-2 was the hull classification symbol for USS Lexington, a pioneering U.S. Navy aircraft carrier that played a major role in early World War II naval aviation before being sunk in the Battle of the Coral Sea.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: CV-2 Target entity description: CV-2 was the hull classification symbol for USS Lexington, a pioneering U.S. Navy aircraft carrier that played a major role in early World War II naval aviation before being sunk in the Battle of the Coral Sea.
-
A.
CV-2
CV-2 refers to the Imperial Japanese Navy aircraft carrier Hiryū, a key fleet carrier that participated in major early Pacific War battles before being sunk at Midway in 1942.
-
B.
John Cunningham virus
John Cunningham virus is a human polyomavirus that typically remains latent but can cause the severe demyelinating brain disease progressive multifocal leukoencephalopathy in immunocompromised individuals.
-
C.
CVM
CVM is the U.S. Food and Drug Administration’s Center for Veterinary Medicine, which regulates the safety and effectiveness of animal drugs and medicated feeds.
-
D.
Vircava
Vircava is a river in Latvia that serves as one of the tributaries feeding into the larger Lielupe River system.
-
E.
CVA
CVA is the commonly used abbreviation for the World Trade Organization’s Customs Valuation Agreement, which sets international rules for determining the customs value of imported goods.
- 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_69d6aa8a6a548190a750f944ccdc8064 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d797562de4819097a0e136180d283a |
completed | April 9, 2026, 12:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e3454cb6008190b24b128d507f2cf4 |
completed | April 18, 2026, 8:48 a.m. |
| NEDg | Description generation | batch_69e35570b0bc8190a939b0c8e3ce8105 |
completed | April 18, 2026, 9:57 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e359508a388190a16d48a17015e13e |
completed | April 18, 2026, 10:13 a.m. |
Created at: April 8, 2026, 9:25 p.m.