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.