Triple

T10487606
Position Surface form Disambiguated ID Type / Status
Subject John Brown & Company E247336 entity
Predicate notableWork P4 FINISHED
Object SS Empress of Japan (1891)
SS Empress of Japan (1891) was a famed Canadian Pacific steamship known for its trans-Pacific passenger service and distinctive design that symbolized luxury ocean travel in the late 19th and early 20th centuries.
E866987 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: SS Empress of Japan (1891) | Statement: [John Brown & Company, notableWork, SS Empress of Japan (1891)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: SS Empress of Japan (1891)
Context triple: [John Brown & Company, notableWork, SS Empress of Japan (1891)]
  • A. M/V LeConte
    M/V LeConte is an Alaska Marine Highway System ferry that provides passenger and vehicle service to coastal communities in Southeast Alaska.
  • B. M/V Fairweather
    M/V Fairweather is a high-speed catamaran ferry that operated in Alaska’s Marine Highway System, providing fast passenger and vehicle service between coastal communities.
  • C. Japanese cargo ship Tsimtsum
    The Japanese cargo ship Tsimtsum is the fictional freighter in Yann Martel’s novel "Life of Pi" that sinks in the Pacific Ocean, leaving the protagonist stranded at sea.
  • D. Komagata Maru
    Komagata Maru was a Japanese steamship famous for its 1914 voyage carrying Indian immigrants to Canada, which became a landmark incident in the history of anti-Asian exclusion and colonial resistance.
  • E. San Francisco Maru
    The San Francisco Maru is a famous World War II Japanese cargo shipwreck in Chuuk Lagoon, renowned among advanced divers for its well-preserved tanks, trucks, and munitions lying at significant depth.
  • 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: SS Empress of Japan (1891)
Triple: [John Brown & Company, notableWork, SS Empress of Japan (1891)]
Generated description
SS Empress of Japan (1891) was a famed Canadian Pacific steamship known for its trans-Pacific passenger service and distinctive design that symbolized luxury ocean travel in the late 19th and early 20th centuries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: SS Empress of Japan (1891)
Target entity description: SS Empress of Japan (1891) was a famed Canadian Pacific steamship known for its trans-Pacific passenger service and distinctive design that symbolized luxury ocean travel in the late 19th and early 20th centuries.
  • A. M/V LeConte
    M/V LeConte is an Alaska Marine Highway System ferry that provides passenger and vehicle service to coastal communities in Southeast Alaska.
  • B. M/V Fairweather
    M/V Fairweather is a high-speed catamaran ferry that operated in Alaska’s Marine Highway System, providing fast passenger and vehicle service between coastal communities.
  • C. Japanese cargo ship Tsimtsum
    The Japanese cargo ship Tsimtsum is the fictional freighter in Yann Martel’s novel "Life of Pi" that sinks in the Pacific Ocean, leaving the protagonist stranded at sea.
  • D. Komagata Maru
    Komagata Maru was a Japanese steamship famous for its 1914 voyage carrying Indian immigrants to Canada, which became a landmark incident in the history of anti-Asian exclusion and colonial resistance.
  • E. San Francisco Maru
    The San Francisco Maru is a famous World War II Japanese cargo shipwreck in Chuuk Lagoon, renowned among advanced divers for its well-preserved tanks, trucks, and munitions lying at significant depth.
  • 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_69d381c309b88190af78aa681cf6a4c2 completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d5096a4d3481908e9c319f6cdce4f1 completed April 7, 2026, 1:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69d8dc8c73748190b97c78af6cf142d9 completed April 10, 2026, 11:18 a.m.
NEDg Description generation batch_69d8e8c81bdc8190b6b6dfe00025b514 completed April 10, 2026, 12:10 p.m.
NED2 Entity disambiguation (via description) batch_69d901e1ecf88190acd24a0e20462cb9 completed April 10, 2026, 1:57 p.m.
Created at: April 6, 2026, 12:23 p.m.