Triple

T11716417
Position Surface form Disambiguated ID Type / Status
Subject USS Samuel B. Roberts (DE-413) E278508 entity
Predicate builtAt P283 FINISHED
Object Brown Shipbuilding Company
Brown Shipbuilding Company was a World War II-era American shipyard in Houston, Texas, known for rapidly producing destroyer escorts and other naval vessels for the U.S. Navy.
E942661 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: Brown Shipbuilding Company | Statement: [USS Samuel B. Roberts (DE-413), builtAt, Brown Shipbuilding Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Brown Shipbuilding Company
Context triple: [USS Samuel B. Roberts (DE-413), builtAt, Brown Shipbuilding Company]
  • A. Wheeler Shipbuilding
    Wheeler Shipbuilding was an American boatbuilding company best known for constructing the yacht Granma, which carried Fidel Castro and his revolutionaries from Mexico to Cuba in 1956.
  • B. Saint John Shipbuilding
    Saint John Shipbuilding was a major Canadian shipyard in Saint John, New Brunswick, known for constructing naval and commercial vessels, including modern warships for the Royal Canadian Navy.
  • C. Laird Brothers shipyard
    Laird Brothers shipyard was a prominent 19th-century British shipbuilding firm in Birkenhead, England, known for constructing advanced warships and commerce raiders, including vessels built for the Confederate Navy during the American Civil War.
  • D. Crescent Shipyard
    Crescent Shipyard was a prominent late-19th-century American shipbuilding yard in Elizabeth, New Jersey, best known for constructing John Philip Holland’s pioneering submarines for the U.S. Navy.
  • E. St. Helens Shipbuilding Company
    St. Helens Shipbuilding Company was a Pacific Northwest shipyard known for constructing early 20th-century wooden and steel vessels, including historic steamships.
  • 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: Brown Shipbuilding Company
Triple: [USS Samuel B. Roberts (DE-413), builtAt, Brown Shipbuilding Company]
Generated description
Brown Shipbuilding Company was a World War II-era American shipyard in Houston, Texas, known for rapidly producing destroyer escorts and other naval vessels for the U.S. Navy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Brown Shipbuilding Company
Target entity description: Brown Shipbuilding Company was a World War II-era American shipyard in Houston, Texas, known for rapidly producing destroyer escorts and other naval vessels for the U.S. Navy.
  • A. Wheeler Shipbuilding
    Wheeler Shipbuilding was an American boatbuilding company best known for constructing the yacht Granma, which carried Fidel Castro and his revolutionaries from Mexico to Cuba in 1956.
  • B. Saint John Shipbuilding
    Saint John Shipbuilding was a major Canadian shipyard in Saint John, New Brunswick, known for constructing naval and commercial vessels, including modern warships for the Royal Canadian Navy.
  • C. Laird Brothers shipyard
    Laird Brothers shipyard was a prominent 19th-century British shipbuilding firm in Birkenhead, England, known for constructing advanced warships and commerce raiders, including vessels built for the Confederate Navy during the American Civil War.
  • D. Crescent Shipyard
    Crescent Shipyard was a prominent late-19th-century American shipbuilding yard in Elizabeth, New Jersey, best known for constructing John Philip Holland’s pioneering submarines for the U.S. Navy.
  • E. St. Helens Shipbuilding Company
    St. Helens Shipbuilding Company was a Pacific Northwest shipyard known for constructing early 20th-century wooden and steel vessels, including historic steamships.
  • 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_69d6aaff2ce88190b4a1e4b341ad5377 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a4c10d988190842acd824135cf15 completed April 10, 2026, 7:20 a.m.
NED1 Entity disambiguation (via context triple) batch_69ef83a9479c81909cbe63d81255a1bf completed April 27, 2026, 3:41 p.m.
NEDg Description generation batch_69ef96b0169081909ad5c5d40a006e64 completed April 27, 2026, 5:02 p.m.
NED2 Entity disambiguation (via description) batch_69efb4dad6a481909a54511b6233993b completed April 27, 2026, 7:11 p.m.
Created at: April 8, 2026, 9:40 p.m.