Triple

T1153467
Position Surface form Disambiguated ID Type / Status
Subject Battle of Cape Esperance E23728 entity
Predicate shipInvolved P862 FINISHED
Object USS Buchanan
USS Buchanan was a U.S. Navy destroyer that served with distinction in the Pacific Theater during World War II, participating in multiple key naval engagements.
 E166494 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 Buchanan | Statement: [Battle of Cape Esperance, shipInvolved, USS Buchanan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: USS Buchanan
Context triple: [Battle of Cape Esperance, shipInvolved, USS Buchanan]
  • A. USS Helena
    USS Helena was a U.S. Navy light cruiser that saw significant action in the Pacific Theater during World War II, earning distinction for its role in several major naval engagements.
  • B. USS Duncan
    USS Duncan was a U.S. Navy destroyer that served in the Pacific during World War II and was lost in combat in 1942.
  • C. USS Alfred
    USS Alfred was a prominent warship of the Continental Navy during the American Revolutionary War, known for serving as one of its earliest flagships.
  • D. USS Boise
    USS Boise was a Brooklyn-class light cruiser of the United States Navy that saw notable action in the Pacific Theater during World War II.
  • E. 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.
  • 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 Buchanan
Triple: [Battle of Cape Esperance, shipInvolved, USS Buchanan]
Generated description
USS Buchanan was a U.S. Navy destroyer that served with distinction in the Pacific Theater during World War II, participating in multiple key naval engagements.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: USS Buchanan
Target entity description: USS Buchanan was a U.S. Navy destroyer that served with distinction in the Pacific Theater during World War II, participating in multiple key naval engagements.
  • A. USS Helena
    USS Helena was a U.S. Navy light cruiser that saw significant action in the Pacific Theater during World War II, earning distinction for its role in several major naval engagements.
  • B. USS Duncan
    USS Duncan was a U.S. Navy destroyer that served in the Pacific during World War II and was lost in combat in 1942.
  • C. USS Alfred
    USS Alfred was a prominent warship of the Continental Navy during the American Revolutionary War, known for serving as one of its earliest flagships.
  • D. USS Boise
    USS Boise was a Brooklyn-class light cruiser of the United States Navy that saw notable action in the Pacific Theater during World War II.
  • E. 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.
  • 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_69a493f0d32c8190ac74bad3c87f2641 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4bc8e9cb481908a528a828b21d497 completed March 1, 2026, 10:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad0e5bc6348190a0d23fe269707e1b completed March 8, 2026, 5:51 a.m.
NEDg Description generation batch_69ad0eff5f7c81908e9bfdeb1819aa2a completed March 8, 2026, 5:54 a.m.
NED2 Entity disambiguation (via description) batch_69ad0f5c864c8190874a413ac67ba43a completed March 8, 2026, 5:55 a.m.
Created at: March 1, 2026, 7:44 p.m.