Triple

T9178239
Position Surface form Disambiguated ID Type / Status
Subject Imperial Japanese Navy submarine I-19 E220254 entity
Predicate sunkBy P4687 FINISHED
Object USS Radford (DD-446)
USS Radford (DD-446) was a Fletcher-class destroyer of the United States Navy that saw extensive combat service in the Pacific during World War II.
 E789209 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 Radford (DD-446) | Statement: [Imperial Japanese Navy submarine I-19, sunkBy, USS Radford (DD-446)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: USS Radford (DD-446)
Context triple: [Imperial Japanese Navy submarine I-19, sunkBy, USS Radford (DD-446)]
  • A. USS La Vallette (DD-448)
    USS La Vallette (DD-448) was a U.S. Navy Fletcher-class destroyer that saw extensive service in the Pacific during World War II.
  • B. USS Decatur (DD-341)
    USS Decatur (DD-341) was a Clemson-class destroyer of the United States Navy that served primarily between World War I and World War II, performing patrol, training, and fleet support duties.
  • C. USS Morris (DD-417)
    USS Morris (DD-417) was a U.S. Navy destroyer that saw extensive and distinguished service in the Pacific Theater during World War II, earning multiple battle stars for its combat actions.
  • D. USS Gleaves (DD-423)
    USS Gleaves (DD-423) was the lead ship of the Gleaves-class destroyers that served in the United States Navy during World War II.
  • E. USS Sampson (DD-394)
    USS Sampson (DD-394) was a United States Navy Somers-class destroyer that served primarily in the Atlantic during World War II.
  • 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 Radford (DD-446)
Triple: [Imperial Japanese Navy submarine I-19, sunkBy, USS Radford (DD-446)]
Generated description
USS Radford (DD-446) was a Fletcher-class destroyer of the United States Navy that saw extensive combat service in the Pacific during World War II.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: USS Radford (DD-446)
Target entity description: USS Radford (DD-446) was a Fletcher-class destroyer of the United States Navy that saw extensive combat service in the Pacific during World War II.
  • A. USS La Vallette (DD-448)
    USS La Vallette (DD-448) was a U.S. Navy Fletcher-class destroyer that saw extensive service in the Pacific during World War II.
  • B. USS Decatur (DD-341)
    USS Decatur (DD-341) was a Clemson-class destroyer of the United States Navy that served primarily between World War I and World War II, performing patrol, training, and fleet support duties.
  • C. USS Morris (DD-417)
    USS Morris (DD-417) was a U.S. Navy destroyer that saw extensive and distinguished service in the Pacific Theater during World War II, earning multiple battle stars for its combat actions.
  • D. USS Gleaves (DD-423)
    USS Gleaves (DD-423) was the lead ship of the Gleaves-class destroyers that served in the United States Navy during World War II.
  • E. USS Sampson (DD-394)
    USS Sampson (DD-394) was a United States Navy Somers-class destroyer that served primarily in the Atlantic during World War II.
  • 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_69ca83e589948190ac9907819db11ddf completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69ccc24eeb988190af82dfba49aac2f8 completed April 1, 2026, 6:59 a.m.
NED1 Entity disambiguation (via context triple) batch_69d0b1a200288190a5545ca79bac017f completed April 4, 2026, 6:37 a.m.
NEDg Description generation batch_69d0b2e45674819091c7e1102c8844a5 completed April 4, 2026, 6:42 a.m.
NED2 Entity disambiguation (via description) batch_69d0b36590088190a92401d5f6c4c947 completed April 4, 2026, 6:44 a.m.
Created at: March 30, 2026, 7:23 p.m.