Triple

T5487728
Position Surface form Disambiguated ID Type / Status
Subject Daniel J. Callaghan E123623 entity
Predicate memorial P501 FINISHED
Object USS Callaghan (DD-792)
USS Callaghan (DD-792) was a Fletcher-class destroyer of the United States Navy that served in World War II and was named in honor of Rear Admiral Daniel J. Callaghan.
 E522809 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 Callaghan (DD-792) | Statement: [Daniel J. Callaghan, memorial, USS Callaghan (DD-792)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: USS Callaghan (DD-792)
Context triple: [Daniel J. Callaghan, memorial, USS Callaghan (DD-792)]
  • A. USS Maddox (DD-731)
    USS Maddox (DD-731) was a U.S. Navy destroyer best known for its controversial role in the 1964 Gulf of Tonkin incident, which helped escalate American involvement in the Vietnam War.
  • B. USS Johnston (DD-557)
    USS Johnston (DD-557) was a Fletcher-class destroyer of the U.S. Navy renowned for its heroic, outgunned charge against a superior Japanese fleet during the Battle off Samar in World War II.
  • C. USS The Sullivans (DD-537)
    USS The Sullivans (DD-537) is a World War II–era Fletcher-class destroyer of the United States Navy, preserved as a museum ship and named in honor of the five Sullivan brothers who died in combat.
  • D. USS Walke (DD-723)
    USS Walke (DD-723) was an Allen M. Sumner-class destroyer of the United States Navy that served prominently during World War II, the Korean War, and the Vietnam War.
  • E. USS Turner Joy (DD-951)
    USS Turner Joy (DD-951) was a Forrest Sherman-class destroyer of the United States Navy best known for its controversial role in the events that escalated U.S. involvement in the Vietnam War.
  • 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 Callaghan (DD-792)
Triple: [Daniel J. Callaghan, memorial, USS Callaghan (DD-792)]
Generated description
USS Callaghan (DD-792) was a Fletcher-class destroyer of the United States Navy that served in World War II and was named in honor of Rear Admiral Daniel J. Callaghan.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: USS Callaghan (DD-792)
Target entity description: USS Callaghan (DD-792) was a Fletcher-class destroyer of the United States Navy that served in World War II and was named in honor of Rear Admiral Daniel J. Callaghan.
  • A. USS Maddox (DD-731)
    USS Maddox (DD-731) was a U.S. Navy destroyer best known for its controversial role in the 1964 Gulf of Tonkin incident, which helped escalate American involvement in the Vietnam War.
  • B. USS Johnston (DD-557)
    USS Johnston (DD-557) was a Fletcher-class destroyer of the U.S. Navy renowned for its heroic, outgunned charge against a superior Japanese fleet during the Battle off Samar in World War II.
  • C. USS The Sullivans (DD-537)
    USS The Sullivans (DD-537) is a World War II–era Fletcher-class destroyer of the United States Navy, preserved as a museum ship and named in honor of the five Sullivan brothers who died in combat.
  • D. USS Walke (DD-723)
    USS Walke (DD-723) was an Allen M. Sumner-class destroyer of the United States Navy that served prominently during World War II, the Korean War, and the Vietnam War.
  • E. USS Turner Joy (DD-951)
    USS Turner Joy (DD-951) was a Forrest Sherman-class destroyer of the United States Navy best known for its controversial role in the events that escalated U.S. involvement in the Vietnam War.
  • 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_69bd464a2d908190869324ce176779c8 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd9264d014819097c83bb5c2bb8c39 completed March 20, 2026, 6:31 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf48aa12708190add69c5fd51d161d completed March 22, 2026, 1:40 a.m.
NEDg Description generation batch_69bf4a2b6c508190ad13f6d9823ad747 completed March 22, 2026, 1:47 a.m.
NED2 Entity disambiguation (via description) batch_69bf4a87d1fc8190a0e0e75d6f9cd766 completed March 22, 2026, 1:48 a.m.
Created at: March 20, 2026, 2:10 p.m.