Triple

T781398
Position Surface form Disambiguated ID Type / Status
Subject Battle of Tassafaronga E16503 entity
Predicate USShipSunk P821 FINISHED
Object 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.
E94253 NE FINISHED

How this triple was built (5 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 Northampton (CA-26) | Statement: [Battle of Tassafaronga, USShipSunk, USS Northampton (CA-26)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: USS Northampton (CA-26)
Context triple: [Battle of Tassafaronga, USShipSunk, USS Northampton (CA-26)]
  • A. USS Pennsylvania (BB-38)
    USS Pennsylvania (BB-38) was a Pennsylvania-class battleship of the United States Navy that served prominently in both World Wars, particularly in the Pacific Theater.
  • B. USS Portsmouth
    USS Portsmouth was a 19th-century United States Navy sloop-of-war notable for its service during the Mexican–American War and in the Pacific.
  • C. USS Providence
    USS Providence was a prominent warship of the Continental Navy that served during the American Revolutionary War, participating in several key naval operations against British forces.
  • D. USS Nevada (BB-36)
    USS Nevada (BB-36) was a United States Navy battleship notable for its World War I and World War II service, including being the only battleship to get underway during the attack on Pearl Harbor and later supporting major Allied amphibious operations in Europe and the Pacific.
  • E. USS Hancock
    USS Hancock was a prominent frigate of the Continental Navy during the American Revolutionary War, known for its early naval engagements against the British.
  • 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 Northampton (CA-26)
Triple: [Battle of Tassafaronga, USShipSunk, USS Northampton (CA-26)]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: USS Northampton (CA-26)
Target entity description: 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.
  • A. USS Pennsylvania (BB-38)
    USS Pennsylvania (BB-38) was a Pennsylvania-class battleship of the United States Navy that served prominently in both World Wars, particularly in the Pacific Theater.
  • B. USS Portsmouth
    USS Portsmouth was a 19th-century United States Navy sloop-of-war notable for its service during the Mexican–American War and in the Pacific.
  • C. USS Providence
    USS Providence was a prominent warship of the Continental Navy that served during the American Revolutionary War, participating in several key naval operations against British forces.
  • D. USS Nevada (BB-36)
    USS Nevada (BB-36) was a United States Navy battleship notable for its World War I and World War II service, including being the only battleship to get underway during the attack on Pearl Harbor and later supporting major Allied amphibious operations in Europe and the Pacific.
  • E. USS Hancock
    USS Hancock was a prominent frigate of the Continental Navy during the American Revolutionary War, known for its early naval engagements against the British.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: USShipSunk
Context triple: [Battle of Tassafaronga, USShipSunk, USS Northampton (CA-26)]
  • A. shipsSunkOrTotalLoss chosen
    Indicates that the referenced ships were sunk or otherwise rendered a total loss (permanently unusable).
  • B. sunkBy
    Indicates that one entity (typically a vessel or structure) was caused to sink or be destroyed in water by another entity.
  • C. battleshipsDamaged
    Indicates that one or more battleships have sustained damage, typically as a result of combat or hostile action.
  • D. notableShip
    Indicates that there is a notable or significant ship associated with the subject entity.
  • E. aircraftCarrierInvolved
    Indicates that an aircraft carrier participates in, is present at, or is otherwise directly involved in the specified event or situation.
  • F. None of above.

Provenance (6 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_69a4936ad1fc81908f190208059ccf78 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a90365648190ace53b0f0e87aa68 completed March 1, 2026, 9 p.m.
NED1 Entity disambiguation (via context triple) batch_69a67efd612481909580fbef3605dcbc completed March 3, 2026, 6:26 a.m.
NEDg Description generation batch_69a67f5a246481908bde953b245a6b5e completed March 3, 2026, 6:27 a.m.
NED2 Entity disambiguation (via description) batch_69a6808fe5748190b95959ee23ee6241 completed March 3, 2026, 6:32 a.m.
PD Predicate disambiguation batch_69a4a50bd23081908908235b8ec9201e completed March 1, 2026, 8:43 p.m.
Created at: March 1, 2026, 7:37 p.m.